06N 33E 26DDB1 USGS 27
USGS Idaho Water Science Center
Located in Jefferson County, Idaho, this groundwater monitoring location is associated with a water well in the Snake River Plain basaltic-rock aquifers.
Well Construction
| Depth | Description | |
|---|---|---|
| -2.0-312.0 ft | 6.25 in diameter steel casing | |
| 250.0-260.0 ft | 6.25 in diameter steel screen | |
| 298.0-308.0 ft | 6.25 in diameter steel screen |
| Depth | Lithology | Description |
|---|---|---|
| 260.0-None ft | Basalt | Basalt |
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Agency U.S. Geological Survey Site Name 06N 33E 26DDB1 USGS 27 Site Number 434851112321801 Site Type WELL Lat/Long (NAD83) 43.8141, -112.5394 Well Depth 312 Feet Elevation (NAVD88) 4787.45 ft Latitude 43.8141361111111 Longitude -112.539402777778 Local Aquifer Name Snake River Group (None) National Aquifer Name Snake River Plain basaltic-rock aquifers (N600SKRVPV) Aquifer Type UNCONFINED Water-Level Well Type Trend Water-Level Well Characteristics Suspected / Anticipated Changes Water Quality Network INL-USGS Additional info Link -
Activity Start Date Activity Start Time Characteristic Name Measure Value Units Detection Limit Value Type Sample Fraction Method Name Analytical Method System Sample Method ID Sample Method ID Context Sample Method Name Activity Type Code Data Provided By 1952-12-18 00:00:00 Unknown Specific conductance 362 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1952-12-18 00:00:00 Unknown Acidity, (H+) 0.00003 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Not determined USGS-ID 1952-12-18 00:00:00 Unknown pH 7.5 std units Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1952-12-18 00:00:00 Unknown Carbon dioxide 9.1 mg/l Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1952-12-18 00:00:00 Unknown Alkalinity 150 mg/l CaCO3 Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1952-12-18 00:00:00 Unknown Bicarbonate 180 mg/l Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1952-12-18 00:00:00 Unknown Carbonate 0.0 mg/l Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1952-12-18 00:00:00 Unknown Hardness, Ca, Mg 90.6 mg/l CaCO3 Actual Computation by NWIS algorithm USGS USGS USGS USGS Not determined USGS-ID 1952-12-18 00:00:00 Unknown Calcium 36.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1952-12-18 00:00:00 Unknown Magnesium 0.14 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1952-12-18 00:00:00 Unknown Sodium 24.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1952-12-18 00:00:00 Unknown Sodium adsorption ratio [(Na)/(sq root of 1/2 Ca + Mg)] 1.1 None Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1952-12-18 00:00:00 Unknown Sodium, percent total cations 27 % Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1952-12-18 00:00:00 Unknown Potassium 4.34 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1952-12-18 00:00:00 Unknown Chloride 13.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1952-12-18 00:00:00 Unknown Sulfate 25.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1952-12-18 00:00:00 Unknown Fluoride 0.84 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1952-12-18 00:00:00 Unknown Silica 35.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1952-12-18 00:00:00 Unknown Boron 70 ug/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1952-12-18 00:00:00 Unknown Iron 20 ug/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1952-12-18 00:00:00 Unknown Total dissolved solids 233 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1952-12-18 00:00:00 Unknown Total dissolved solids 228 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1952-12-18 00:00:00 Unknown Total dissolved solids 0.34 tons/ac ft Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1952-12-18 00:00:00 Unknown Bromide 0.1 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1961-07-26 00:00:00 Unknown Tritium 4000 pCi/L Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1961-07-26 00:00:00 Unknown Tritium 0.0 pCi/L Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1962-11-30 00:00:00 Unknown Tritium 2300 pCi/L Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1962-11-30 00:00:00 Unknown Tritium 0.0 pCi/L Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1963-03-04 00:00:00 Unknown Tritium Not Detected 4000 Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1964-06-24 00:00:00 Unknown Sodium 15.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1964-06-24 00:00:00 Unknown Sodium, percent total cations 16 % Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1964-06-24 00:00:00 Unknown Tritium 4500 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1964-06-24 00:00:00 Unknown Tritium 1400 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1964-06-24 00:00:00 Unknown Specific conductance 326 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1965-01-05 00:00:00 Unknown Specific conductance 338 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1965-01-05 00:00:00 Unknown Sodium 13.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1965-01-05 00:00:00 Unknown Sodium, percent total cations 15 % Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1965-07-13 00:00:00 Unknown Specific conductance 341 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1965-07-13 00:00:00 Unknown Sodium 13.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1965-07-13 00:00:00 Unknown Sodium, percent total cations 14 % Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1965-07-13 00:00:00 Unknown Tritium 7000 pCi/L Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1965-07-13 00:00:00 Unknown Tritium 1000 pCi/L Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1965-12-22 00:00:00 Unknown Specific conductance 309 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1966-07-13 00:00:00 Unknown Tritium 1370 pCi/L Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1966-07-13 00:00:00 Unknown Tritium 0.0 pCi/L Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1966-10-10 00:00:00 Unknown Specific conductance 351 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1966-10-10 00:00:00 Unknown Acidity, (H+) 0.00002 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Not determined USGS-ID 1966-10-10 00:00:00 Unknown pH 7.6 std units Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1966-10-10 00:00:00 Unknown Carbon dioxide 5.6 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Not determined USGS-ID 1966-10-10 00:00:00 Unknown Alkalinity 120 mg/l CaCO3 Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1966-10-10 00:00:00 Unknown Bicarbonate 150 mg/l Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1966-10-10 00:00:00 Unknown Carbonate 0.0 mg/l Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1966-10-10 00:00:00 Unknown Nitrate 0.393 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Not determined USGS-ID 1966-10-10 00:00:00 Unknown Hardness, Ca, Mg 123 mg/l CaCO3 Actual Computation by NWIS algorithm USGS USGS USGS USGS Not determined USGS-ID 1966-10-10 00:00:00 Unknown Calcium 31.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1966-10-10 00:00:00 Unknown Magnesium 11.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1966-10-10 00:00:00 Unknown Sodium 22.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1966-10-10 00:00:00 Unknown Sodium adsorption ratio [(Na)/(sq root of 1/2 Ca + Mg)] 0.86 None Actual Computation by NWIS algorithm USGS USGS USGS USGS Not determined USGS-ID 1966-10-10 00:00:00 Unknown Sodium, percent total cations 27 % Actual Computation by NWIS algorithm USGS USGS USGS USGS Not determined USGS-ID 1966-10-10 00:00:00 Unknown Potassium 4.94 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1966-10-10 00:00:00 Unknown Chloride 19.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1966-10-10 00:00:00 Unknown Sulfate 26.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1966-10-10 00:00:00 Unknown Fluoride 0.84 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1966-10-10 00:00:00 Unknown Silica 34.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1966-10-10 00:00:00 Unknown Iron 2900 ug/l Actual Recoverable Unknown Unknown USGS USGS USGS Not determined USGS-ID 1966-10-10 00:00:00 Unknown Total dissolved solids 221 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1966-10-10 00:00:00 Unknown Total dissolved solids 221 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1966-10-10 00:00:00 Unknown Total dissolved solids 0.30 tons/ac ft Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Not determined USGS-ID 1966-10-10 00:00:00 Unknown Nitrate 1.74 mg/l asNO3 Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1966-11-14 00:00:00 Unknown Tritium 44.4 pCi/L Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1966-11-14 00:00:00 Unknown Tritium 14000 pCi/L Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1967-04-03 17:45:00 MST Tritium Not Detected 2000 Actual Total Tritium, wu, enrich liquid scint USGS USGS USGS USGS Not determined USGS-ID 1967-04-03 17:45:00 MST Specific conductance 311 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Not determined USGS-ID 1967-10-15 14:40:00 MDT Specific conductance 350 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Not determined USGS-ID 1967-12-29 00:00:00 Unknown Tritium 0.4 pCi/L Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1967-12-29 00:00:00 Unknown Tritium 200 pCi/L Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1968-05-11 11:40:00 MDT Tritium Not Detected 2000 Actual Total Tritium, wu, enrich liquid scint USGS USGS USGS USGS Not determined USGS-ID 1968-05-11 11:40:00 MDT Specific conductance 342 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Not determined USGS-ID 1968-10-09 10:45:00 MDT Sodium 23.0 mg/l Actual Dissolved Sodium, LL, wf, direct AAS USGS USGS USGS USGS Not determined USGS-ID 1968-10-09 10:45:00 MDT Tritium Not Detected 2000 Actual Total Tritium, wu, enrich liquid scint USGS USGS USGS USGS Not determined USGS-ID 1968-10-09 10:45:00 MDT Specific conductance 320 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Not determined USGS-ID 1969-04-22 15:20:00 MST Tritium Not Detected 2000 Actual Total Tritium, wu, enrich liquid scint USGS USGS USGS USGS Not determined USGS-ID 1969-04-22 15:20:00 MST Specific conductance 360 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Not determined USGS-ID 1969-10-20 16:00:00 MDT Tritium Not Detected 2000 Actual Total Tritium, wu, enrich liquid scint USGS USGS USGS USGS Not determined USGS-ID 1969-10-20 16:00:00 MDT Specific conductance 340 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Not determined USGS-ID 1970-04-22 00:00:00 Unknown Specific conductance 340 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1970-04-22 00:00:00 Unknown Tritium 2000 pCi/L Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1970-04-22 00:00:00 Unknown Tritium 0.0 pCi/L Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1970-04-22 09:15:00 MST Tritium Not Detected 2000 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1970-04-22 09:15:00 MST Specific conductance 340 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1970-10-28 15:45:00 MST Tritium Not Detected 2000 Actual Total Tritium, wu, enrich liquid scint USGS USGS USGS USGS Not determined USGS-ID 1970-10-28 15:45:00 MST Specific conductance 370 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Not determined USGS-ID 1971-04-13 08:50:00 MST Tritium Not Detected 2000 Actual Total Tritium, wu, enrich liquid scint USGS USGS USGS USGS Not determined USGS-ID 1971-04-13 08:50:00 MST Specific conductance 350 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Not determined USGS-ID 1971-10-19 16:00:00 MDT Tritium Not Detected 2000 Actual Total Tritium, wu, enrich liquid scint USGS USGS USGS USGS Not determined USGS-ID 1971-10-19 16:00:00 MDT Specific conductance 350 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Not determined USGS-ID 1972-04-19 11:05:00 MST Tritium Not Detected 2000 Actual Total Tritium, wu, enrich liquid scint USGS USGS USGS USGS Not determined USGS-ID 1972-04-19 11:05:00 MST Specific conductance 350 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Not determined USGS-ID 1972-10-17 11:00:00 MDT Temperature, water 13.8 deg C Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1972-10-17 11:00:00 MDT Tritium Not Detected 2000 Actual Total Tritium, wu, enrich liquid scint USGS USGS USGS USGS Not determined USGS-ID 1972-10-17 11:00:00 MDT Specific conductance 360 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Not determined USGS-ID 1973-04-11 11:10:00 MST Temperature, water 14.8 deg C Actual No information exists for method USGS USGS USGS USGS Not determined USGS-ID 1973-04-11 11:10:00 MST Tritium Not Detected 2000 Actual Total Tritium, wu, enrich liquid scint USGS USGS USGS USGS Not determined USGS-ID 1973-04-11 11:10:00 MST Specific conductance 370 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Not determined USGS-ID 1973-10-16 12:25:00 MDT Temperature, water 14.4 deg C Actual No information exists for method USGS USGS USGS USGS Not determined USGS-ID 1973-10-16 12:25:00 MDT Tritium Not Detected 1000 Actual Total Tritium, wu, enrich liquid scint USGS USGS USGS USGS Not determined USGS-ID 1973-10-16 12:25:00 MDT Specific conductance 350 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Not determined USGS-ID 1974-04-02 09:50:00 MDT Temperature, water 14.0 deg C Actual No information exists for method USGS USGS USGS USGS Not determined USGS-ID 1974-04-02 09:50:00 MDT Specific conductance 460 uS/cm @25C Actual Total Specific conductance sensor USGS USGS USGS USGS Not determined USGS-ID 1974-04-02 09:50:00 MDT Tritium Not Detected 1000 Actual Total Tritium, wu, enrich liquid scint USGS USGS USGS USGS Not determined USGS-ID 1974-04-02 09:50:00 MDT Specific conductance 360 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Not determined USGS-ID 1974-10-18 13:50:00 MDT Tritium Not Detected 1000 Actual Total Tritium, wu, enrich liquid scint USGS USGS USGS USGS Not determined USGS-ID 1974-10-18 13:50:00 MDT Specific conductance 370 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Not determined USGS-ID 1975-04-12 14:00:00 MDT Temperature, water 15.6 deg C Actual No information exists for method USGS USGS USGS USGS Not determined USGS-ID 1975-04-12 14:00:00 MDT Tritium -180 pCi/L Actual Total Tritium, wu, enrich liquid scint USGS USGS USGS USGS Not determined USGS-ID 1975-04-12 14:00:00 MDT Tritium 240 pCi/L Actual Total Trittum, E-GASS,ERR, ERR USGS USGS USGS USGS Not determined USGS-ID 1975-04-12 14:00:00 MDT Specific conductance 320 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Not determined USGS-ID 1975-10-09 13:05:00 MDT Temperature, water 16.0 deg C Actual No information exists for method USGS USGS USGS USGS Not determined USGS-ID 1975-10-09 13:05:00 MDT Tritium 200 pCi/L Actual Total Tritium, wu, enrich liquid scint USGS USGS USGS USGS Not determined USGS-ID 1975-10-09 13:05:00 MDT Tritium 400 pCi/L Actual Total Trittum, E-GASS,ERR, ERR USGS USGS USGS USGS Not determined USGS-ID 1975-10-09 13:05:00 MDT Specific conductance 220 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Not determined USGS-ID 1976-04-01 11:10:00 MST Temperature, water 15.0 deg C Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1976-04-01 11:10:00 MST Tritium 0.0 pCi/L Actual Total Tritium, wu, enrich liquid scint USGS USGS USGS USGS Not determined USGS-ID 1976-04-01 11:10:00 MST Tritium 400 pCi/L Actual Total Trittum, E-GASS,ERR, ERR USGS USGS USGS USGS Not determined USGS-ID 1976-04-01 11:10:00 MST Specific conductance 340 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Not determined USGS-ID 1976-10-12 12:00:00 MDT Temperature, water 16.0 deg C Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1976-10-12 12:00:00 MDT Tritium 0.0 pCi/L Actual Total Tritium, wu, enrich liquid scint USGS USGS USGS USGS Not determined USGS-ID 1976-10-12 12:00:00 MDT Tritium 400 pCi/L Actual Total Trittum, E-GASS,ERR, ERR USGS USGS USGS USGS Not determined USGS-ID 1976-10-12 12:00:00 MDT Specific conductance 360 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Not determined USGS-ID 1977-04-08 13:11:00 MST Temperature, water 16.6 deg C Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1977-04-08 13:11:00 MST Sodium 14.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1977-04-08 13:11:00 MST Chloride 44.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1977-04-08 13:11:00 MST Tritium -200 pCi/L Actual Total Tritium, wu, enrich liquid scint USGS USGS USGS USGS Not determined USGS-ID 1977-04-08 13:11:00 MST Tritium 400 pCi/L Actual Total Trittum, E-GASS,ERR, ERR USGS USGS USGS USGS Not determined USGS-ID 1977-04-08 13:11:00 MST Specific conductance 370 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Not determined USGS-ID 1977-09-07 08:02:00 MDT Temperature, water 15.4 deg C Actual No information exists for method USGS USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT pH 7.9 std units Actual Total pH, lab, auto glass electrode USGS USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Carbon dioxide 3.0 mg/l Actual Total No information exists for method USGS USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Hardness, Ca, Mg 160 mg/l CaCO3 Actual Hardness, calculation USGS USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Hardness, non-carbonate 32 mg/l CaCO3 Actual Total Hardness, noncarbonate, calc USGS USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Calcium 39.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Magnesium 14.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Sodium 25.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Sodium adsorption ratio [(Na)/(sq root of 1/2 Ca + Mg)] 0.9 None Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Sodium, percent total cations 25 % Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Potassium 5.40 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Chloride 43.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Sulfate 29.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Fluoride 0.80 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Silica 38.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Boron 50 ug/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Chromium 0.0 ug/l Actual Dissolved Chromium, wf, direct AAS USGS USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Chromium 0.0 ug/l Actual Suspended Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Chromium(VI) 0.0 ug/l as Cr Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Chromium 0.0 ug/l Actual Recoverable Chromium, USGS digest,extractAAS USGS USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Iron 60 ug/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Manganese 0.0 ug/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Strontium 190 ug/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Aluminum 10 ug/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Total dissolved solids 269 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Total dissolved solids 0.37 tons/ac ft Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Hydroxide 0.0 mg/l Actual Total Hydroxide, wu, field, fixed EP USGS USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Bromide 0.2 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Specific conductance 430 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Alkalinity 120 mg/l CaCO3 Actual Total Alkalinity, titr. pH 4.5 (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Bicarbonate 150 mg/l Actual Total No information exists for method USGS USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:02:00 MDT Carbonate 0.0 mg/l Actual Total No information exists for method USGS USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:03:00 MDT Temperature, water 15.4 deg C Actual No information exists for method USGS USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:03:00 MDT Tritium -200 pCi/L Actual Total Tritium, wu, enrich liquid scint USGS USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:03:00 MDT Tritium 400 pCi/L Actual Total Trittum, E-GASS,ERR, ERR USGS USGS USGS USGS Sample-Routine USGS-ID 1977-09-07 08:03:00 MDT Specific conductance 430 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Sample-Routine USGS-ID 1978-04-06 11:22:00 MST Temperature, water 15.3 deg C Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1978-04-06 11:22:00 MST Tritium 200 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1978-04-06 11:22:00 MST Tritium 400 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1978-04-06 11:22:00 MST Specific conductance 370 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1978-10-06 10:40:00 MDT Temperature, water 15.4 deg C Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1978-10-06 10:40:00 MDT Tritium 200 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1978-10-06 10:40:00 MDT Tritium 400 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1978-10-06 10:40:00 MDT Specific conductance 390 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1979-04-03 10:24:00 MST Temperature, water 13.8 deg C Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1979-04-03 10:24:00 MST Tritium -200 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1979-04-03 10:24:00 MST Tritium 400 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1979-04-03 10:24:00 MST Specific conductance 350 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1979-10-05 11:12:00 MDT Temperature, water 15.9 deg C Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1979-10-05 11:12:00 MDT Tritium 200 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1979-10-05 11:12:00 MDT Tritium 400 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1979-10-05 11:12:00 MDT Tritium 200 pCi/L Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1979-10-05 11:12:00 MDT Specific conductance 360 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1980-04-09 10:35:00 MST Temperature, water 15.3 deg C Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1980-04-09 10:35:00 MST Tritium -200 pCi/L Actual Total Tritium, wu, enrich liquid scint USGS USGS USGS USGS Not determined USGS-ID 1980-04-09 10:35:00 MST Tritium 400 pCi/L Actual Total Trittum, E-GASS,ERR, ERR USGS USGS USGS USGS Not determined USGS-ID 1980-04-09 10:35:00 MST Specific conductance 370 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Not determined USGS-ID 1980-08-12 12:58:00 MDT Temperature, water 17.0 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1980-10-11 17:30:00 MDT Temperature, water 16.3 deg C Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1980-10-11 17:30:00 MDT Chloride 54.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1980-10-11 17:30:00 MDT Tritium -200 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1980-10-11 17:30:00 MDT Tritium 400 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1980-10-11 17:30:00 MDT Specific conductance 390 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1981-04-09 09:45:00 MST Temperature, water 15.0 deg C Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1981-04-09 09:45:00 MST Chloride 45.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1981-04-09 09:45:00 MST Tritium 0.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1981-04-09 09:45:00 MST Tritium 400 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1981-04-09 09:45:00 MST Altitude 4784 ft Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1981-04-09 09:45:00 MST Depth 312.0 ft Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1981-04-09 09:45:00 MST Specific conductance 400 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1981-10-04 13:35:00 MDT Temperature, water 15.6 deg C Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1981-10-04 13:35:00 MDT Chloride 50.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1981-10-04 13:35:00 MDT Tritium 400 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1981-10-04 13:35:00 MDT Tritium 400 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1981-10-04 13:35:00 MDT Altitude 4784 ft Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1981-10-04 13:35:00 MDT Depth 312.0 ft Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1981-10-04 13:35:00 MDT Specific conductance 250 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1982-04-05 16:55:00 MST Temperature, water 14.2 deg C Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1982-04-05 16:55:00 MST Chloride 56.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1982-04-05 16:55:00 MST Tritium 0.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1982-04-05 16:55:00 MST Tritium 400 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1982-04-05 16:55:00 MST Specific conductance 380 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1982-08-15 16:05:00 MDT Temperature, water 16.5 deg C Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1982-08-15 16:05:00 MDT Tritium 0.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1982-08-15 16:05:00 MDT Tritium 400 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1982-10-03 14:10:00 MDT Temperature, water 15.7 deg C Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1982-10-03 14:10:00 MDT Chloride 75.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1982-10-03 14:10:00 MDT Tritium 0.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1982-10-03 14:10:00 MDT Tritium 400 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1982-10-03 14:10:00 MDT Specific conductance 430 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1983-04-08 10:30:00 MST Temperature, water 14.7 deg C Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1983-04-08 10:30:00 MST Chloride 82.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1983-04-08 10:30:00 MST Tritium -400 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1983-04-08 10:30:00 MST Tritium 200 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1983-04-08 10:30:00 MST Specific conductance 410 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1983-10-28 08:55:00 MDT Temperature, water 14.8 deg C Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1983-10-28 08:55:00 MDT Chloride 46.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1983-10-28 08:55:00 MDT Tritium 0.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1983-10-28 08:55:00 MDT Tritium 400 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1983-10-28 08:55:00 MDT Specific conductance 430 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-04-25 10:28:00 MST Temperature, water 14.3 deg C Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-04-25 10:28:00 MST Chloride 42.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-04-25 10:28:00 MST Tritium 200 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-04-25 10:28:00 MST Tritium 600 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-04-25 10:28:00 MST Specific conductance 430 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Temperature, water 14.9 deg C Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST pH 8.5 std units Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Nitrite Not Detected 0.010 Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Nitrate 0.190 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Inorganic nitrogen (nitrate and nitrite) 0.190 mg/l as N Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Orthophosphate Not Detected 0.031 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Orthophosphate Not Detected 0.010 Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Hardness, Ca, Mg 153 mg/l CaCO3 Actual Computation by NWIS algorithm USGS USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Calcium 38.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Magnesium 14.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Sodium 25.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Sodium adsorption ratio [(Na)/(sq root of 1/2 Ca + Mg)] 0.88 None Actual Computation by NWIS algorithm USGS USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Sodium, percent total cations 25 % Actual Computation by NWIS algorithm USGS USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Potassium 5.40 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Chloride 59.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Sulfate 3.6 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Fluoride 0.60 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Silica 12.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Chromium(VI) Not Detected 1 Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Chromium 14 ug/l Actual Recoverable Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Iron Detected Not Quantified 10 Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Lead Detected Not Quantified 100 Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Manganese 890 ug/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Strontium 170 ug/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Aluminum Not Detected 10 Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Total dissolved solids 229 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Total dissolved solids 0.31 tons/ac ft Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Nitrate 0.841 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Nitrite Not Detected 0.033 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Bromide 0.1 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Mercury Not Detected 0.10 Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Specific conductance 442 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Alkalinity 115 mg/l CaCO3 Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Bicarbonate 135 mg/l Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:25:00 MST Carbonate Not Detected 1 Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1984-10-29 13:26:00 MST Temperature, water 14.9 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1984-10-29 13:26:00 MST Chloride 50.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1984-10-29 13:26:00 MST Tritium 0.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1984-10-29 13:26:00 MST Tritium 600 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1984-10-29 13:26:00 MST Specific conductance 420 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1985-04-25 14:45:00 MST Temperature, water 15.1 deg C Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1985-04-25 14:45:00 MST Chloride 56.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1985-04-25 14:45:00 MST Tritium 0.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1985-04-25 14:45:00 MST Tritium 600 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1985-04-25 14:45:00 MST Specific conductance 370 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1985-10-21 10:42:00 MDT Temperature, water 14.9 deg C Actual Unknown Unknown USGS USGS USGS Not determined USGS-ID 1985-10-21 10:42:00 MDT Chloride 45.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Not determined USGS-ID 1985-10-21 10:42:00 MDT Tritium 0.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1985-10-21 10:42:00 MDT Tritium 600 pCi/L Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1985-10-21 10:42:00 MDT Specific conductance 360 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Not determined USGS-ID 1986-04-21 13:55:00 MST Temperature, water 16.6 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1986-04-21 13:55:00 MST Specific conductance 400 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1986-04-21 13:55:00 MST Chloride 45.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1986-04-21 13:55:00 MST Tritium 100 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1986-04-21 13:55:00 MST Tritium 600 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1986-04-21 13:55:00 MST Specific conductance 420 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1986-11-03 17:00:00 MST Temperature, water 15.5 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1986-11-03 17:00:00 MST Specific conductance 385 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1986-11-03 17:00:00 MST Chloride 54.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1986-11-03 17:00:00 MST Tritium 0.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1986-11-03 17:00:00 MST Tritium 600 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1986-11-03 17:00:00 MST Specific conductance 440 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1987-04-06 17:30:00 MDT Temperature, water 15.5 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1987-04-06 17:30:00 MDT Specific conductance 515 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1987-04-06 17:30:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1987-04-06 17:30:00 MDT pH 7.9 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1987-04-06 17:30:00 MDT Chloride 46.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1987-04-06 17:30:00 MDT Tritium -200 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1987-04-06 17:30:00 MDT Tritium 600 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1987-04-06 17:30:00 MDT Specific conductance 440 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1987-09-28 10:40:00 MDT Temperature, water 16.0 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1987-09-28 10:40:00 MDT Specific conductance 554 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1987-09-28 10:40:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1987-09-28 10:40:00 MDT pH 7.9 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1987-09-28 10:40:00 MDT Chloride 64.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1987-09-28 10:40:00 MDT Tritium -150 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1987-09-28 10:40:00 MDT Tritium 640 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1988-04-01 13:55:00 MST Temperature, water 15.0 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1988-04-01 13:55:00 MST Specific conductance 538 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1988-04-01 13:55:00 MST Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1988-04-01 13:55:00 MST pH 7.9 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1988-04-01 13:55:00 MST Chloride 62.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1988-04-01 13:55:00 MST Tritium -100 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1988-04-01 13:55:00 MST Tritium 600 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Temperature, water 17.1 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Specific conductance 530 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT pH 8.1 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Arsenic 3 ug/l Actual Dissolved Arsenic, wf, auto hydride AAS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Barium 69.0 ug/l Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Beryllium Not Detected 0.50 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Cadmium Not Detected 1.0 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Chromium 5 ug/l Actual Dissolved Chromium, wf, DCP-AES USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Lead Not Detected 5 Actual Dissolved Lead, wf, APDC & MIBK, AAS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Silver Not Detected 1.0 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Selenium 2 ug/l Actual Dissolved Selenium, wf, auto hydride AAS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Tritium -20 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Dichlorobromomethane Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Carbon tetrachloride Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT 1,2-Dichloroethane Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Tribromomethane Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Chlorodibromomethane Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Chloroform Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Toluene 0.9 ug/l Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Benzene Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Chlorobenzene Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Chloroethane Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Ethylbenzene Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Methyl bromide Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Chloromethane Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Methylene chloride Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Tetrachloroethylene Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT CFC-11 Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT 1,1-Dichloroethane Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT 1,1-Dichloroethene Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT 1,1,1-Trichloroethane Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT 1,1,2-Trichloroethane Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT 1,1,2,2-Tetrachloroethane Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT o-Dichlorobenzene Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT 1,2-Dichloropropane Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT trans-1,2-Dichloroethylene Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT 1,3-Dichloropropene Not Detected 0.2 Actual Recoverable VOCs, water, GC-MS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT 1,3-Dichlorobenzene Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT p-Dichlorobenzene Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT 2-Chloroethyl vinyl ether Not Detected 0.2 Actual Recoverable VOCs, water, GC-MS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT CFC-12 Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT trans-1,3-Dichloropropene Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT cis-1,3-Dichloropropene Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Vinyl chloride Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Trichloroethylene Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Mercury Not Detected 0.1 Actual Dissolved Mercury, wf, auto CVAAS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Styrene Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Ethylene dibromide Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Xylene 0.5 ug/l Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:45:00 MDT Trihalomethanes Not Detected 0.8 Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:46:00 MDT Temperature, water 17.1 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:46:00 MDT Specific conductance 530 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:46:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:46:00 MDT pH 8.1 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:46:00 MDT Chloride 62.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:46:00 MDT Tritium -20 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1988-07-20 10:46:00 MDT Tritium 320 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1988-10-24 15:35:00 MDT Temperature, water 17.5 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1988-10-24 15:35:00 MDT Specific conductance 551 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1988-10-24 15:35:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1988-10-24 15:35:00 MDT Oxygen 5.5 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1988-10-24 15:35:00 MDT pH 7.9 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1988-10-24 15:35:00 MDT Chloride 64.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1988-10-24 15:35:00 MDT Tritium 0.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1988-10-24 15:35:00 MDT Tritium 320 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1989-03-24 15:15:00 MST Temperature, water 14.0 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1989-03-24 15:15:00 MST Specific conductance 555 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1989-03-24 15:15:00 MST Acidity, (H+) 0.00004 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1989-03-24 15:15:00 MST Oxygen 5.5 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1989-03-24 15:15:00 MST pH 7.5 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1989-03-24 15:15:00 MST Chloride 58.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1989-03-24 15:15:00 MST Tritium 30 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1989-03-24 15:15:00 MST Tritium 320 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1989-10-25 17:50:00 MDT Temperature, water 16.0 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1989-10-25 17:50:00 MDT Specific conductance 560 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1989-10-25 17:50:00 MDT Acidity, (H+) 0.00002 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1989-10-25 17:50:00 MDT pH 7.8 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1989-10-25 17:50:00 MDT Chloride 63.0 mg/l Actual Dissolved Chloride, wf, ASF thiocyanate USGS USGS USGS USGS Sample-Routine USGS-ID 1989-10-25 17:51:00 MDT Temperature, water 16.0 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1989-10-25 17:51:00 MDT Specific conductance 560 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1989-10-25 17:51:00 MDT Acidity, (H+) 0.00002 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1989-10-25 17:51:00 MDT pH 7.8 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1989-10-25 17:51:00 MDT Tritium 120 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1989-10-25 17:51:00 MDT Tritium 320 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1990-04-27 11:10:00 MDT Temperature, water 14.5 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1990-04-27 11:10:00 MDT Specific conductance 535 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1990-04-27 11:10:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1990-04-27 11:10:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1990-04-27 11:10:00 MDT Chloride 67.0 mg/l Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 1990-04-27 11:11:00 MDT Temperature, water 14.5 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1990-04-27 11:11:00 MDT Specific conductance 535 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1990-04-27 11:11:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1990-04-27 11:11:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1990-04-27 11:11:00 MDT Tritium 0.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1990-04-27 11:11:00 MDT Tritium 400 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1990-10-12 15:35:00 MDT Temperature, water 16.5 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1990-10-12 15:35:00 MDT Specific conductance 526 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1990-10-12 15:35:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1990-10-12 15:35:00 MDT pH 8.1 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1990-10-12 15:35:00 MDT Chloride 64.0 mg/l Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 1990-10-12 15:35:00 MDT Sulfate 36.0 mg/l Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 1990-10-12 15:35:00 MDT Fluoride 0.5 mg/l Actual Dissolved Anions, wf,auto IC w/ eluant add USGS USGS USGS USGS Sample-Routine USGS-ID 1990-10-12 15:36:00 MDT Temperature, water 16.5 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1990-10-12 15:36:00 MDT Specific conductance 526 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1990-10-12 15:36:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1990-10-12 15:36:00 MDT pH 8.1 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1990-10-12 15:36:00 MDT Tritium 0.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1990-10-12 15:36:00 MDT Tritium 400 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-04-23 15:10:00 MDT Temperature, water 16.0 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-04-23 15:10:00 MDT Specific conductance 545 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-04-23 15:10:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1991-04-23 15:10:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-04-23 15:10:00 MDT Chloride 76.0 mg/l Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 1991-04-23 15:11:00 MDT Temperature, water 16.0 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-04-23 15:11:00 MDT Specific conductance 545 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-04-23 15:11:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1991-04-23 15:11:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-04-23 15:11:00 MDT Tritium 60 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-04-23 15:11:00 MDT Tritium 320 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Temperature, water 16.0 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Specific conductance 550 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Oxygen 5.3 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT pH 7.9 std units Actual Total pH, lab, auto glass electrode USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Carbon dioxide 2.8 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Alkalinity 134 mg/l CaCO3 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Ammonia and ammonium 0.010 mg/l as N Actual Dissolved Ammonia, wf, ASF salicylate USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Nitrite Not Detected 0.010 Actual Dissolved Nitrite, wf, ASF diazotization USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Nitrate 2.30 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.30 mg/l as N Actual Dissolved NO2+NO3, wf, Cd reduction ASF USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Orthophosphate Not Detected 0.031 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Orthophosphate Not Detected 0.01 Actual Dissolved Ortho-PO4, wf, ASF phosphomolybd USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Organic carbon 1.0 mg/l Actual Dissolved DOC, 0.45u silver, persulfate IR USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Hardness, Ca, Mg 195 mg/l CaCO3 Actual Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Calcium 50.0 mg/l Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Magnesium 17.0 mg/l Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Sodium 27.0 mg/l Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Sodium adsorption ratio [(Na)/(sq root of 1/2 Ca + Mg)] 0.84 None Actual Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Sodium, percent total cations 22 % Actual Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Potassium 6.00 mg/l Actual Dissolved Potassium, wf, direct AAS (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Chloride 67.0 mg/l Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Sulfate 40.0 mg/l Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Fluoride 0.6 mg/l Actual Dissolved Anions, wf,auto IC w/ eluant add USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Silica 38.0 mg/l Actual Dissolved Silica, wf, ASF molybdate blue USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Arsenic 2 ug/l Actual Dissolved Arsenic, wf, auto hydride AAS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Barium Not Detected 100 Actual Dissolved Barium, wf, direct AAS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Cadmium Not Detected 1.0 Actual Dissolved Cadmium, wf, GF-AAS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Chromium 2 ug/l Actual Dissolved Chromium, wf, DCP-AES USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Chromium(VI) 6 ug/l as Cr Actual Dissolved Chromium(VI), wf, APDC/MIBK, AAS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Chromium 8 ug/l Actual Recoverable Chromium, wu, DCP-AES USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Iron 11.0 ug/l Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Lead Not Detected 1 Actual Dissolved Lead, wf, GF-AAS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Manganese Not Detected 1.00 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Silver Not Detected 1.0 Actual Dissolved Silver, wf, GF-AAS (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Strontium 230 ug/l Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Aluminum 10 ug/l Actual Dissolved Aluminum, wf, DCP-AES USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Selenium Not Detected 1 Actual Dissolved Selenium, wf, auto hydride AAS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Beta particle 6.7 pCi/L Actual Dissolved Gross beta, Cs-137, wf, HS,LF USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Beta particle Not Detected 0.6 Actual Suspended Gross beta, Cs-137, sus sed USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Tritium Not Detected 30 Actual Total Tritium, liquid scint (Denver) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Dichlorobromomethane Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Carbon tetrachloride Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT 1,2-Dichloroethane Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Tribromomethane Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Chlorodibromomethane Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Chloroform Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Toluene Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Benzene Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Acenaphthylene Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Acenaphthene Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Anthracene Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Benzo(b)fluoranthene Not Detected 10.0 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Benzo[k]fluoranthene Not Detected 10.0 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Benzo[a]pyrene Not Detected 10.0 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Bis(2-chloroethyl) ether Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Bis(2-chloroethoxy)methane Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Bis(2-chloroisopropyl) ether Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Butyl benzyl phthalate Not Detected 5.0 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Chlorobenzene Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Chloroethane Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Chrysene Not Detected 10.0 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Diethyl phthalate Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Dimethyl phthalate Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Ethylbenzene Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Fluoranthene Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Fluorene Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Hexachlorocyclopentadiene Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Hexachloroethane Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Indeno[1,2,3-cd]pyrene Not Detected 10.0 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Isophorone Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Methyl bromide Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Chloromethane Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Methylene chloride Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT N-Nitrosodi-n-propylamine Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT N-Nitrosodiphenylamine Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT N-Nitrosodimethylamine Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Nitrobenzene Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT p-Chloro-m-cresol Not Detected 30.0 Actual Recoverable SVOC, CH2Cl2 extract, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Phenanthrene Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Pyrene Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Tetrachloroethylene Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT CFC-11 Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT 1,1-Dichloroethane Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT 1,1-Dichloroethene Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT 1,1,1-Trichloroethane Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT 1,1,2-Trichloroethane Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT 1,1,2,2-Tetrachloroethane Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Benzo[ghi]perylene Not Detected 10.0 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Benz[a]anthracene Not Detected 10.0 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT o-Dichlorobenzene Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT 1,2-Dichloropropane Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT trans-1,2-Dichloroethylene Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT 1,2,4-Trichlorobenzene Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Dibenz[a,h]anthracene Not Detected 10.0 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT 1,3-Dichloropropene Not Detected 0.2 Actual Recoverable VOCs, water, GC-MS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT 1,3-Dichlorobenzene Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT p-Dichlorobenzene Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT 2-Chloroethyl vinyl ether Not Detected 0.2 Actual Recoverable VOCs, water, GC-MS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT 2-Chloronaphthalene Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT o-Chlorophenol Not Detected 5.00 Actual Recoverable SVOC, CH2Cl2 extract, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT o-Nitrophenol Not Detected 5.00 Actual Recoverable SVOC, CH2Cl2 extract, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Di-n-octyl phthalate Not Detected 10.0 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT 2,4-Dichlorophenol Not Detected 5.00 Actual Recoverable SVOC, CH2Cl2 extract, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT 2,4-Dimethylphenol Not Detected 5.00 Actual Recoverable SVOC, CH2Cl2 extract, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT 2,4-Dinitrotoluene Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT 2,4-Dinitrophenol Not Detected 20 Actual Recoverable SVOC, CH2Cl2 extract, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT 2,4,6-Trichlorophenol Not Detected 20.0 Actual Recoverable SVOC, CH2Cl2 extract, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT 2,6-Dinitrotoluene Not Detected 5.0 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT BDE-003 Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT p-Chlorophenyl phenyl ether Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT p-Nitrophenol Not Detected 30.0 Actual Recoverable SVOC, CH2Cl2 extract, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT 4,6-Dinitro-o-cresol Not Detected 30 Actual Recoverable SVOC, CH2Cl2 extract, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT CFC-12 Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Phenol Not Detected 5.00 Actual Recoverable SVOC, CH2Cl2 extract, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Naphthalene Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT trans-1,3-Dichloropropene Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT cis-1,3-Dichloropropene Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Pentachlorophenol Not Detected 30 Actual Recoverable SVOC, CH2Cl2 extract, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Di(2-ethoxylhexyl) phthalate Not Detected 5.0 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Dibutyl phthalate Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Vinyl chloride Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Trichloroethylene Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Hexachlorobenzene Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Hexachlorobutadiene Not Detected 5.00 Actual Recoverable BNAs, GC/MS (NWQL Sch 1494) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Total dissolved solids 337 mg/l Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Total dissolved solids 0.46 tons/ac ft Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Ammonia and ammonium 0.013 mg/l NH4 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Nitrate 10.2 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Nitrite Not Detected 0.033 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Bromide 0.15 mg/l Actual Dissolved Anions, wf, fluorescein, color USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Mercury Not Detected 0.1 Actual Dissolved Mercury, wf, auto CVAAS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Tritium 26 pCi/L Actual Total Tritium, liquid scint (Denver) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Alpha particle 1.2 ug/l Actual Dissolved Gross alpha, U(natural),wf,HS,LF USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Alpha particle 2.9 pCi/L Actual Dissolved Alpha 2SPE, Th-230, wf, GA,HA,LF USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Beta particle 1.1 pCi/L Actual Dissolved Gross beta, Sr-90/Y-90, wf,HS,LF USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Beta particle 1.8 pCi/L Actual Dissolved Gross beta, Cs-137, wf, HS,LF USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Alpha particle 0.10 pCi/L Actual Suspended No information exists for method USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Beta particle 0.50 pCi/L Actual Suspended Gross beta 2scu, ss,residue meth USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Styrene Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Ethylene dibromide Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Alpha particle 4.1 ug/l Actual Dissolved Gross alpha, U(natural),wf,HS,LF USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Alpha particle Not Detected 0.6 Actual Suspended Invalid or undocumented meth no USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Beta particle 4.8 pCi/L Actual Dissolved Gross beta, Sr-90/Y-90, wf,HS,LF USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Beta particle Not Detected 0.6 Actual Suspended Alpha &beta,dis/sus,resid(annon) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Xylene Not Detected 0.2 Actual Recoverable VOC, wu, censor at <RL, GCMS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Carbon-13/Carbon-12 ratio -10.50 per mil Actual Total C-13/12, wf, per NWQL Memo 96-05 USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Deuterium/Hydrogen ratio -135 per mil Actual Total Deuterium/Protium, wu, MS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Nitrogen-15/14 ratio 7.60 per mil Actual Total No information exists for method USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Oxygen-18/Oxygen-16 ratio -17.85 per mil Actual Total Oxygen-18/16, wu, by MS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Sulfur-34/Sulfur-32 ratio 10.70 per mil Actual Total S34/S32 ratio, wu, by MS USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Specific conductance 534 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Alkalinity 131 mg/l CaCO3 Actual Total Alkalinity, titr. pH 4.5 (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:25:00 MDT Trihalomethanes Not Detected 0.8 Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:55:00 MDT Temperature, water 16.0 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:55:00 MDT Specific conductance 550 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:55:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:55:00 MDT Oxygen 5.3 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:55:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:55:00 MDT Carbon dioxide 2.8 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:55:00 MDT Alkalinity 134 mg/l CaCO3 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:55:00 MDT Radon-222 55 pCi/L Actual Total Radon-222, wu, liq scint USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:55:00 MDT Radon-222 360 pCi/L Actual Total Radon-222, wu, liq scint USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:26:00 MDT Temperature, water 16.0 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:26:00 MDT Specific conductance 550 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:26:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:26:00 MDT Oxygen 5.3 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:26:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:26:00 MDT Carbon dioxide 2.8 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:26:00 MDT Alkalinity 134 mg/l CaCO3 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:26:00 MDT Tritium -10 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:26:00 MDT Tritium 320 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:26:00 MDT Strontium-90 -2.8 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:26:00 MDT Strontium-90 3.2 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:26:00 MDT Plutonium-238 0.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:26:00 MDT Plutonium-238 0.06 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:26:00 MDT Cesium-137 -40 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:26:00 MDT Cesium-137 60 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:26:00 MDT Americium-241 0.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:26:00 MDT Americium-241 0.1 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:26:00 MDT Plutonium-239 and Plutonium-240 combined Detected Not Quantified 0.1 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-05-23 12:26:00 MDT Plutonium-239 and Plutonium-240 combined 0.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-10-04 14:50:00 MDT Temperature, water 16.0 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-10-04 14:50:00 MDT Specific conductance 542 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-10-04 14:50:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1991-10-04 14:50:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-10-04 14:50:00 MDT Chloride 68.0 mg/l Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 1991-10-04 14:51:00 MDT Temperature, water 16.0 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-10-04 14:51:00 MDT Specific conductance 542 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-10-04 14:51:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1991-10-04 14:51:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-10-04 14:51:00 MDT Tritium 10 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1991-10-04 14:51:00 MDT Tritium 340 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1992-04-08 15:46:00 MDT Temperature, water 15.5 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1992-04-08 15:46:00 MDT Specific conductance 530 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1992-04-08 15:46:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1992-04-08 15:46:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1992-04-08 15:46:00 MDT Chloride 62.0 mg/l Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 1992-04-08 15:47:00 MDT Temperature, water 15.5 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1992-04-08 15:47:00 MDT Specific conductance 530 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1992-04-08 15:47:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1992-04-08 15:47:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1992-04-08 15:47:00 MDT Tritium -100 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1992-04-08 15:47:00 MDT Tritium 400 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1992-10-01 13:35:00 MDT Temperature, water 16.5 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1992-10-01 13:35:00 MDT Specific conductance 557 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1992-10-01 13:35:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1992-10-01 13:35:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1992-10-01 13:35:00 MDT Ammonia and ammonium Not Detected 0.010 Actual Dissolved Ammonia, wf, ASF salicylate USGS USGS USGS USGS Sample-Routine USGS-ID 1992-10-01 13:35:00 MDT Nitrite Not Detected 0.010 Actual Dissolved Nitrite, wf, ASF diazotization USGS USGS USGS USGS Sample-Routine USGS-ID 1992-10-01 13:35:00 MDT Nitrate 2.30 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1992-10-01 13:35:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.30 mg/l as N Actual Dissolved NO2+NO3, wf, Cd reduction ASF USGS USGS USGS USGS Sample-Routine USGS-ID 1992-10-01 13:35:00 MDT Orthophosphate Not Detected 0.031 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1992-10-01 13:35:00 MDT Orthophosphate Not Detected 0.01 Actual Dissolved Ortho-PO4, wf, ASF phosphomolybd USGS USGS USGS USGS Sample-Routine USGS-ID 1992-10-01 13:35:00 MDT Sodium 27.0 mg/l Actual Dissolved Sodium, wf, direct AAS (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1992-10-01 13:35:00 MDT Chloride 66.0 mg/l Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 1992-10-01 13:35:00 MDT Ammonia and ammonium Not Detected 0.013 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1992-10-01 13:35:00 MDT Nitrate 10.2 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1992-10-01 13:35:00 MDT Nitrite Not Detected 0.033 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1992-10-01 13:36:00 MDT Temperature, water 16.5 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1992-10-01 13:36:00 MDT Specific conductance 557 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1992-10-01 13:36:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1992-10-01 13:36:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1992-10-01 13:36:00 MDT Tritium 0.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1992-10-01 13:36:00 MDT Tritium 400 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1993-04-07 16:25:00 MDT Temperature, water 16.0 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1993-04-07 16:25:00 MDT Specific conductance 552 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1993-04-07 16:25:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1993-04-07 16:25:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1993-04-07 16:25:00 MDT Chloride 62.0 mg/l Actual Dissolved Chloride, wf, ASF thiocyanate USGS USGS USGS USGS Sample-Routine USGS-ID 1993-04-07 16:26:00 MDT Temperature, water 16.0 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1993-04-07 16:26:00 MDT Specific conductance 552 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1993-04-07 16:26:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1993-04-07 16:26:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1993-04-07 16:26:00 MDT Tritium -190 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1993-04-07 16:26:00 MDT Tritium 320 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1993-10-01 13:40:00 MDT Temperature, water 16.0 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1993-10-01 13:40:00 MDT Specific conductance 562 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1993-10-01 13:40:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1993-10-01 13:40:00 MDT pH 7.8 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1993-10-01 13:40:00 MDT Ammonia and ammonium 0.010 mg/l as N Actual Dissolved Ammonia, wf, ASF salicylate USGS USGS USGS USGS Sample-Routine USGS-ID 1993-10-01 13:40:00 MDT Nitrite Not Detected 0.010 Actual Dissolved Nitrite, wf, ASF diazotization USGS USGS USGS USGS Sample-Routine USGS-ID 1993-10-01 13:40:00 MDT Nitrate 2.60 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1993-10-01 13:40:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.60 mg/l as N Actual Dissolved NO2+NO3, wf, Cd reduction ASF USGS USGS USGS USGS Sample-Routine USGS-ID 1993-10-01 13:40:00 MDT Orthophosphate Not Detected 0.031 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1993-10-01 13:40:00 MDT Orthophosphate Not Detected 0.01 Actual Dissolved Ortho-PO4, wf, ASF phosphomolybd USGS USGS USGS USGS Sample-Routine USGS-ID 1993-10-01 13:40:00 MDT Sodium 29.0 mg/l Actual Dissolved Sodium, wf, direct AAS (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1993-10-01 13:40:00 MDT Chloride 59.0 mg/l Actual Dissolved Chloride, wf, ASF thiocyanate USGS USGS USGS USGS Sample-Routine USGS-ID 1993-10-01 13:40:00 MDT Ammonia and ammonium 0.013 mg/l NH4 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1993-10-01 13:40:00 MDT Nitrate 11.5 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1993-10-01 13:40:00 MDT Nitrite Not Detected 0.033 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1993-10-01 13:41:00 MDT Temperature, water 16.0 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1993-10-01 13:41:00 MDT Specific conductance 562 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1993-10-01 13:41:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1993-10-01 13:41:00 MDT pH 7.8 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1993-10-01 13:41:00 MDT Tritium -200 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1993-10-01 13:41:00 MDT Tritium 400 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:00:00 MDT Temperature, water 15.7 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:00:00 MDT Specific conductance 560 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:00:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:00:00 MDT pH 7.9 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:00:00 MDT Ammonia and ammonium 0.020 mg/l as N Actual Dissolved Ammonia, wf, ASF salicylate USGS USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:00:00 MDT Nitrite 0.010 mg/l as N Actual Dissolved Nitrite, wf, ASF diazotization USGS USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:00:00 MDT Nitrate 2.49 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:00:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.50 mg/l as N Actual Dissolved NO2+NO3, wf, Cd reduction ASF USGS USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:00:00 MDT Orthophosphate Not Detected 0.031 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:00:00 MDT Orthophosphate Not Detected 0.01 Actual Dissolved Ortho-PO4, wf, ASF phosphomolybd USGS USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:00:00 MDT Sodium 27.0 mg/l Actual Dissolved Sodium, wf, direct AAS (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:00:00 MDT Chloride 61.0 mg/l Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:00:00 MDT Chromium 5.3 ug/l Actual Dissolved Chromium, wf, GFAAS USGS USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:00:00 MDT Chromium(VI) 2 ug/l as Cr Actual Dissolved Chromium(VI), wf, APDC/MIBK, AAS USGS USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:00:00 MDT Ammonia and ammonium 0.026 mg/l NH4 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:00:00 MDT Nitrate 11.0 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:00:00 MDT Nitrite 0.033 mg/l asNO2 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:01:00 MDT Temperature, water 15.7 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:01:00 MDT Specific conductance 560 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:01:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:01:00 MDT pH 7.9 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:01:00 MDT Beta particle 10.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:01:00 MDT Tritium -300 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:01:00 MDT Tritium 340 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:01:00 MDT Cesium-137 0.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:01:00 MDT Cesium-137 60 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:01:00 MDT Beta particle 4.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:01:00 MDT Alpha particle 2.1 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-04-12 14:01:00 MDT Alpha particle 2.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:40:00 MDT Temperature, water 15.6 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:40:00 MDT Specific conductance 570 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:40:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:40:00 MDT pH 7.9 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:40:00 MDT Ammonia and ammonium 0.010 mg/l as N Actual Dissolved Ammonia, wf, ASF salicylate USGS USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:40:00 MDT Nitrite 0.010 mg/l as N Actual Dissolved Nitrite, wf, ASF diazotization USGS USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:40:00 MDT Nitrate 2.39 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:40:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.40 mg/l as N Actual Dissolved NO2+NO3, wf, Cd reduction ASF USGS USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:40:00 MDT Orthophosphate Not Detected 0.031 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:40:00 MDT Orthophosphate Not Detected 0.01 Actual Dissolved Ortho-PO4, wf, ASF phosphomolybd USGS USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:40:00 MDT Organic carbon 0.8 mg/l Actual Total TOC, wet oxidation USGS USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:40:00 MDT Sodium 29.0 mg/l Actual Dissolved Sodium, wf, direct AAS (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:40:00 MDT Chloride 60.0 mg/l Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:40:00 MDT Chromium 4.8 ug/l Actual Dissolved Chromium, wf, GFAAS USGS USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:40:00 MDT Chromium(VI) 2 ug/l as Cr Actual Dissolved Chromium(VI), wf, APDC/MIBK, AAS USGS USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:40:00 MDT Ammonia and ammonium 0.013 mg/l NH4 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:40:00 MDT Nitrate 10.6 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:40:00 MDT Nitrite 0.033 mg/l asNO2 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:41:00 MDT Temperature, water 15.6 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:41:00 MDT Specific conductance 570 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:41:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:41:00 MDT pH 7.9 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:41:00 MDT Beta particle 6.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:41:00 MDT Tritium -100 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:41:00 MDT Tritium 400 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:41:00 MDT Cesium-137 -30 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:41:00 MDT Cesium-137 60 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:41:00 MDT Beta particle 4.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:41:00 MDT Alpha particle 2.4 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1994-10-11 09:41:00 MDT Alpha particle 2.4 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:25:00 MDT Temperature, water 15.8 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:25:00 MDT Specific conductance 567 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:25:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:25:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:25:00 MDT Ammonia and ammonium Not Detected 0.02 Actual Dissolved Nutrients, wf, salicylate color USGS USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:25:00 MDT Nitrite Not Detected 0.010 Actual Dissolved Nutrients, wf, colorimetric USGS USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:25:00 MDT Nitrate 2.40 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:25:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.40 mg/l as N Actual Dissolved Nutrients, wf, Cd reduct, color USGS USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:25:00 MDT Orthophosphate Not Detected 0.031 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:25:00 MDT Orthophosphate Not Detected 0.01 Actual Dissolved Nutrients, wf, phosphomolybdate USGS USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:25:00 MDT Sodium 28.0 mg/l Actual Dissolved Sodium, wf, direct AAS (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:25:00 MDT Chloride 60.0 mg/l Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:25:00 MDT Chromium Not Detected 5.0 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:25:00 MDT Chromium(VI) 2 ug/l as Cr Actual Dissolved Chromium(VI), wf, APDC/MIBK, AAS USGS USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:25:00 MDT Ammonia and ammonium Not Detected 0.019 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:25:00 MDT Nitrate 10.6 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:25:00 MDT Nitrite Not Detected 0.033 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:26:00 MDT Temperature, water 15.8 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:26:00 MDT Specific conductance 567 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:26:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:26:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:26:00 MDT Beta particle 7.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:26:00 MDT Tritium -120 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:26:00 MDT Tritium 340 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:26:00 MDT Cesium-137 40 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:26:00 MDT Cesium-137 60 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:26:00 MDT Beta particle 4.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:26:00 MDT Alpha particle 2.1 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-04-04 12:26:00 MDT Alpha particle 2.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:00:00 MDT Temperature, water 15.6 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:00:00 MDT Specific conductance 560 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:00:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:00:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:00:00 MDT Ammonia and ammonium Not Detected 0.02 Actual Dissolved Nutrients, wf, salicylate color USGS USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:00:00 MDT Nitrite Not Detected 0.010 Actual Dissolved Nutrients, wf, colorimetric USGS USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:00:00 MDT Nitrate 2.40 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:00:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.40 mg/l as N Actual Dissolved Nutrients, wf, Cd reduct, color USGS USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:00:00 MDT Orthophosphate 0.031 mg/l asPO4 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:00:00 MDT Orthophosphate 0.01 mg/l as P Actual Dissolved Nutrients, wf, phosphomolybdate USGS USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:00:00 MDT Organic carbon 1.4 mg/l Actual Total TOC, wet oxidation USGS USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:00:00 MDT Sodium 28.0 mg/l Actual Dissolved Sodium, wf, direct AAS (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:00:00 MDT Chloride 61.0 mg/l Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:00:00 MDT Chromium Not Detected 5.0 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:00:00 MDT Chromium(VI) 7 ug/l as Cr Actual Dissolved Chromium(VI), wf, APDC/MIBK, AAS USGS USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:00:00 MDT Ammonia and ammonium Not Detected 0.019 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:00:00 MDT Nitrate 10.6 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:00:00 MDT Nitrite Not Detected 0.033 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:01:00 MDT Temperature, water 15.6 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:01:00 MDT Specific conductance 560 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:01:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:01:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:01:00 MDT Beta particle 7.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:01:00 MDT Tritium -100 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:01:00 MDT Tritium 400 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:01:00 MDT Cesium-137 0.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:01:00 MDT Cesium-137 80 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:01:00 MDT Beta particle 4.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:01:00 MDT Alpha particle 0.7 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1995-10-18 13:01:00 MDT Alpha particle 1.6 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:55:00 MDT Temperature, water 15.9 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:55:00 MDT Specific conductance 562 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:55:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:55:00 MDT pH 7.9 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:55:00 MDT pH 7.9 std units Actual Total pH, lab, auto glass electrode USGS USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:55:00 MDT Ammonia and ammonium 0.02 mg/l as N Actual Dissolved Nutrients, wf, salicylate color USGS USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:55:00 MDT Nitrite Not Detected 0.010 Actual Dissolved Nutrients, wf, colorimetric USGS USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:55:00 MDT Nitrate 2.40 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:55:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.40 mg/l as N Actual Dissolved Nutrients, wf, Cd reduct, color USGS USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:55:00 MDT Orthophosphate Not Detected 0.031 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:55:00 MDT Orthophosphate Not Detected 0.01 Actual Dissolved Nutrients, wf, phosphomolybdate USGS USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:55:00 MDT Sodium 29.0 mg/l Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:55:00 MDT Chloride 61.0 mg/l Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:55:00 MDT Chromium 8.0 ug/l Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:55:00 MDT Chromium(VI) Not Detected 1 Actual Dissolved Chromium(VI), wf, APDC/MIBK, AAS USGS USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:55:00 MDT Ammonia and ammonium 0.026 mg/l NH4 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:55:00 MDT Nitrate 10.6 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:55:00 MDT Nitrite Not Detected 0.033 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:55:00 MDT Specific conductance 557 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:56:00 MDT Temperature, water 15.9 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:56:00 MDT Specific conductance 562 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:56:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:56:00 MDT pH 7.9 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:56:00 MDT Beta particle 6.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:56:00 MDT Tritium 0.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:56:00 MDT Tritium 400 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:56:00 MDT Cesium-137 40 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:56:00 MDT Cesium-137 60 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:56:00 MDT Beta particle 4.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:56:00 MDT Alpha particle 1.7 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-04-24 15:56:00 MDT Alpha particle 1.8 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:50:00 MDT Temperature, water 15.5 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:50:00 MDT Specific conductance 568 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:50:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:50:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:50:00 MDT pH 7.8 std units Actual Total pH, lab, auto glass electrode USGS USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:50:00 MDT Carbon dioxide 2.5 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:50:00 MDT Alkalinity 140 mg/l CaCO3 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:50:00 MDT Ammonia and ammonium Not Detected 0.02 Actual Dissolved Nutrients, wf, salicylate color USGS USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:50:00 MDT Nitrite 0.020 mg/l as N Actual Dissolved Nutrients, wf, colorimetric USGS USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:50:00 MDT Nitrate 2.58 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:50:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.60 mg/l as N Actual Dissolved Nutrients, wf, Cd reduct, color USGS USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:50:00 MDT Orthophosphate Not Detected 0.031 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:50:00 MDT Orthophosphate Not Detected 0.01 Actual Dissolved Nutrients, wf, phosphomolybdate USGS USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:50:00 MDT Organic carbon 0.7 mg/l Actual Total TOC, wet oxidation USGS USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:50:00 MDT Sodium 28.0 mg/l Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:50:00 MDT Chloride 58.0 mg/l Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:50:00 MDT Chromium 9.0 ug/l Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:50:00 MDT Chromium(VI) Not Detected 1 Actual Dissolved Chromium(VI), wf, APDC/MIBK, AAS USGS USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:50:00 MDT Ammonia and ammonium Not Detected 0.019 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:50:00 MDT Nitrate 11.4 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:50:00 MDT Nitrite 0.066 mg/l asNO2 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:50:00 MDT Specific conductance 562 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:51:00 MDT Temperature, water 15.5 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:51:00 MDT Specific conductance 568 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:51:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:51:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:51:00 MDT Beta particle 7.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:51:00 MDT Tritium -150 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:51:00 MDT Tritium 440 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:51:00 MDT Cesium-137 -20 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:51:00 MDT Cesium-137 60 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:51:00 MDT Beta particle 4.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:51:00 MDT Alpha particle 2.1 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1996-10-15 14:51:00 MDT Alpha particle 2.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:40:00 MDT Temperature, water 15.5 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:40:00 MDT Specific conductance 556 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:40:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:40:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:40:00 MDT pH 7.9 std units Actual Total pH, lab, auto glass electrode USGS USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:40:00 MDT Ammonia and ammonium Not Detected 0.02 Actual Dissolved Nutrients, wf, salicylate color USGS USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:40:00 MDT Nitrite Not Detected 0.010 Actual Dissolved Nutrients, wf, colorimetric USGS USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:40:00 MDT Nitrate 2.47 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:40:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.47 mg/l as N Actual Dissolved Nutrients, wf, Cd reduct, color USGS USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:40:00 MDT Orthophosphate Not Detected 0.031 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:40:00 MDT Orthophosphate Not Detected 0.01 Actual Dissolved Nutrients, wf, phosphomolybdate USGS USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:40:00 MDT Sodium 27.4 mg/l Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:40:00 MDT Chloride 58.8 mg/l Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:40:00 MDT Chromium Not Detected 5.0 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:40:00 MDT Ammonia and ammonium Not Detected 0.019 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:40:00 MDT Nitrate 10.9 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:40:00 MDT Nitrite Not Detected 0.033 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:40:00 MDT Specific conductance 558 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:41:00 MDT Temperature, water 15.5 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:41:00 MDT Specific conductance 556 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:41:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:41:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:41:00 MDT Beta particle 14.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:41:00 MDT Tritium -40 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:41:00 MDT Tritium 200 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:41:00 MDT Cesium-137 70 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:41:00 MDT Cesium-137 100 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:41:00 MDT Beta particle 6.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:41:00 MDT Alpha particle 1.7 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-04-28 12:41:00 MDT Alpha particle 1.8 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:28:00 MDT Temperature, water 16.0 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:28:00 MDT Specific conductance 564 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:28:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:28:00 MDT pH 8.1 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:28:00 MDT pH 7.9 std units Actual Total pH, lab, auto glass electrode USGS USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:28:00 MDT Ammonia and ammonium Not Detected 0.02 Actual Dissolved Nutrients, wf, salicylate color USGS USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:28:00 MDT Nitrite Not Detected 0.010 Actual Dissolved Nutrients, wf, colorimetric USGS USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:28:00 MDT Nitrate 2.40 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:28:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.40 mg/l as N Actual Dissolved Nutrients, wf, Cd reduct, color USGS USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:28:00 MDT Orthophosphate Not Detected 0.031 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:28:00 MDT Orthophosphate Not Detected 0.01 Actual Dissolved Nutrients, wf, phosphomolybdate USGS USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:28:00 MDT Organic carbon 1.4 mg/l Actual Total TOC, wet oxidation USGS USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:28:00 MDT Sodium 27.9 mg/l Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:28:00 MDT Chloride 62.9 mg/l Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:28:00 MDT Chromium 7.1 ug/l Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:28:00 MDT Ammonia and ammonium Not Detected 0.019 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:28:00 MDT Nitrate 10.6 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:28:00 MDT Nitrite Not Detected 0.033 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:28:00 MDT Specific conductance 562 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:29:00 MDT Temperature, water 16.0 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:29:00 MDT Specific conductance 564 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:29:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:29:00 MDT pH 8.1 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:29:00 MDT Beta particle 9.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:29:00 MDT Tritium -50 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:29:00 MDT Tritium 200 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:29:00 MDT Cesium-137 -20 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:29:00 MDT Cesium-137 60 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:29:00 MDT Beta particle 4.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:29:00 MDT Alpha particle 2.1 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1997-10-16 12:29:00 MDT Alpha particle 2.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 16:59:00 MDT Temperature, water 15.7 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 16:59:00 MDT Specific conductance 564 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 16:59:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 16:59:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 16:59:00 MDT pH 7.9 std units Actual Total pH, lab, auto glass electrode USGS USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 16:59:00 MDT Ammonia and ammonium 0.02 mg/l as N Actual Dissolved Nutrients, wf, salicylate color USGS USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 16:59:00 MDT Nitrite Not Detected 0.010 Actual Dissolved Nutrients, wf, colorimetric USGS USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 16:59:00 MDT Nitrate 2.48 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 16:59:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.48 mg/l as N Actual Dissolved Nutrients, wf, Cd reduct, color USGS USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 16:59:00 MDT Orthophosphate 0.034 mg/l asPO4 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 16:59:00 MDT Orthophosphate 0.01 mg/l as P Actual Dissolved Nutrients, wf, phosphomolybdate USGS USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 16:59:00 MDT Sodium 27.9 mg/l Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 16:59:00 MDT Chloride 60.6 mg/l Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 16:59:00 MDT Chromium Not Detected 14.0 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 16:59:00 MDT Ammonia and ammonium 0.027 mg/l NH4 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 16:59:00 MDT Nitrate 11.0 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 16:59:00 MDT Nitrite Not Detected 0.033 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 16:59:00 MDT Specific conductance 558 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 17:00:00 MDT Temperature, water 15.7 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 17:00:00 MDT Specific conductance 564 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 17:00:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 17:00:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 17:00:00 MDT Beta particle 6.4 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 17:00:00 MDT Tritium -90 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 17:00:00 MDT Tritium 220 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 17:00:00 MDT Cesium-137 0.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 17:00:00 MDT Cesium-137 80 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 17:00:00 MDT Beta particle 2.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 17:00:00 MDT Alpha particle 2.1 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-04-08 17:00:00 MDT Alpha particle 2.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:48:00 MDT Temperature, water 15.9 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:48:00 MDT Specific conductance 567 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:48:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:48:00 MDT pH 7.9 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:48:00 MDT pH 8.0 std units Actual Total pH, lab, auto glass electrode USGS USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:48:00 MDT Ammonia and ammonium Not Detected 0.02 Actual Dissolved Nutrients, wf, salicylate color USGS USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:48:00 MDT Nitrite Not Detected 0.010 Actual Dissolved Nutrients, wf, colorimetric USGS USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:48:00 MDT Nitrate 2.72 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:48:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.72 mg/l as N Actual Dissolved Nutrients, wf, Cd reduct, color USGS USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:48:00 MDT Orthophosphate 0.034 mg/l asPO4 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:48:00 MDT Orthophosphate 0.01 mg/l as P Actual Dissolved Nutrients, wf, phosphomolybdate USGS USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:48:00 MDT Organic carbon 1.7 mg/l Actual Total TOC, wet oxidation USGS USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:48:00 MDT Sodium 28.4 mg/l Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:48:00 MDT Chloride 58.3 mg/l Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:48:00 MDT Chromium Not Detected 14.0 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:48:00 MDT Ammonia and ammonium Not Detected 0.026 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:48:00 MDT Nitrate 12.0 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:48:00 MDT Nitrite Not Detected 0.033 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:48:00 MDT Specific conductance 563 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:49:00 MDT Temperature, water 15.9 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:49:00 MDT Specific conductance 567 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:49:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:49:00 MDT pH 7.9 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:49:00 MDT Beta particle 8.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:49:00 MDT Tritium 20 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:49:00 MDT Tritium 220 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:49:00 MDT Cesium-137 -20 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:49:00 MDT Cesium-137 80 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:49:00 MDT Beta particle 4.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:49:00 MDT Alpha particle 2.4 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1998-10-14 10:49:00 MDT Alpha particle 2.2 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:15:00 MDT Temperature, water 15.6 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:15:00 MDT Specific conductance 564 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:15:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:15:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:15:00 MDT pH 8.0 std units Actual Total pH, lab, auto glass electrode USGS USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:15:00 MDT Ammonia and ammonium Not Detected 0.02 Actual Dissolved Nutrients, wf, salicylate color USGS USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:15:00 MDT Nitrite Not Detected 0.010 Actual Dissolved Nutrients, wf, colorimetric USGS USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:15:00 MDT Nitrate 2.47 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:15:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.47 mg/l as N Actual Dissolved Nutrients, wf, Cd reduct, color USGS USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:15:00 MDT Orthophosphate 0.037 mg/l asPO4 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:15:00 MDT Orthophosphate 0.01 mg/l as P Actual Dissolved Nutrients, wf, phosphomolybdate USGS USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:15:00 MDT Sodium 28.1 mg/l Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:15:00 MDT Chloride 57.9 mg/l Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:15:00 MDT Chromium Not Detected 14.0 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:15:00 MDT Ammonia and ammonium Not Detected 0.026 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:15:00 MDT Nitrate 11.0 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:15:00 MDT Nitrite Not Detected 0.033 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:15:00 MDT Specific conductance 559 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:16:00 MDT Temperature, water 15.6 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:16:00 MDT Specific conductance 564 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:16:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:16:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:16:00 MDT Beta particle 9.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:16:00 MDT Tritium -60 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:16:00 MDT Tritium 220 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:16:00 MDT Cesium-137 -13 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:16:00 MDT Cesium-137 60 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:16:00 MDT Beta particle 4.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:16:00 MDT Alpha particle 0.7 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-04-14 09:16:00 MDT Alpha particle 1.6 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:35:00 MDT Temperature, water 15.1 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:35:00 MDT Specific conductance 566 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:35:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:35:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:35:00 MDT pH 8.0 std units Actual Total pH, lab, auto glass electrode USGS USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:35:00 MDT Ammonia and ammonium Not Detected 0.02 Actual Dissolved Nutrients, wf, salicylate color USGS USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:35:00 MDT Nitrite Not Detected 0.010 Actual Dissolved Nutrients, wf, colorimetric USGS USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:35:00 MDT Nitrate 2.52 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:35:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.52 mg/l as N Actual Dissolved Nutrients, wf, Cd reduct, color USGS USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:35:00 MDT Orthophosphate Not Detected 0.031 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:35:00 MDT Orthophosphate Not Detected 0.01 Actual Dissolved Nutrients, wf, phosphomolybdate USGS USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:35:00 MDT Organic carbon 1.3 mg/l Actual Total TOC, wet oxidation USGS USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:35:00 MDT Sodium 27.8 mg/l Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:35:00 MDT Chloride 57.8 mg/l Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:35:00 MDT Chromium 10.5 ug/l Estimated Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:35:00 MDT Ammonia and ammonium Not Detected 0.026 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:35:00 MDT Nitrate 11.1 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:35:00 MDT Nitrite Not Detected 0.033 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:35:00 MDT Specific conductance 557 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:36:00 MDT Temperature, water 15.1 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:36:00 MDT Specific conductance 566 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:36:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:36:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:36:00 MDT Beta particle 9.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:36:00 MDT Tritium -30 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:36:00 MDT Tritium 260 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:36:00 MDT Cesium-137 -10 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:36:00 MDT Cesium-137 40 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:36:00 MDT Beta particle 4.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:36:00 MDT Alpha particle 2.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 1999-10-20 16:36:00 MDT Alpha particle 2.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:36:00 MDT Temperature, water 15.8 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:36:00 MDT Specific conductance 562 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:36:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:36:00 MDT pH 7.9 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:36:00 MDT pH 7.9 std units Actual Total pH, lab, auto glass electrode USGS USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:36:00 MDT Ammonia and ammonium Not Detected 0.02 Actual Dissolved Nutrients, wf, salicylate color USGS USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:36:00 MDT Nitrite Not Detected 0.010 Actual Dissolved Nutrients, wf, colorimetric USGS USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:36:00 MDT Nitrate 2.58 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:36:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.58 mg/l as N Actual Dissolved Nutrients, wf, Cd reduct, color USGS USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:36:00 MDT Orthophosphate Not Detected 0.031 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:36:00 MDT Orthophosphate Not Detected 0.01 Actual Dissolved Nutrients, wf, phosphomolybdate USGS USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:36:00 MDT Sodium 27.9 mg/l Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:36:00 MDT Chloride 57.6 mg/l Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:36:00 MDT Chromium Not Detected 14.0 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:36:00 MDT Ammonia and ammonium Not Detected 0.026 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:36:00 MDT Nitrate 11.4 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:36:00 MDT Nitrite Not Detected 0.033 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:36:00 MDT Specific conductance 557 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:37:00 MDT Temperature, water 15.8 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:37:00 MDT Specific conductance 562 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:37:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:37:00 MDT pH 7.9 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:37:00 MDT Beta particle 4.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:37:00 MDT Tritium -170 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:37:00 MDT Tritium 220 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:37:00 MDT Cesium-137 10 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:37:00 MDT Cesium-137 40 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:37:00 MDT Beta particle 4.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:37:00 MDT Alpha particle 0.7 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-04-12 09:37:00 MDT Alpha particle 1.4 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:13:00 MDT Temperature, water 15.6 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:13:00 MDT Specific conductance 562 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:13:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:13:00 MDT pH 7.9 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:13:00 MDT pH 7.7 std units Actual Total pH, lab, auto glass electrode USGS USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:13:00 MDT Ammonia and ammonium Not Detected 0.04 Actual Dissolved Nutrients, wf, salicylate color USGS USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:13:00 MDT Nitrite Not Detected 0.006 Actual Dissolved Nutrients, wf, colorimetric USGS USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:13:00 MDT Nitrate 2.35 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:13:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.35 mg/l as N Actual Dissolved Nutrients, wf, Cd reduct, color USGS USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:13:00 MDT Orthophosphate Not Detected 0.055 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:13:00 MDT Orthophosphate Not Detected 0.02 Actual Dissolved Nutrients, wf, phosphomolybdate USGS USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:13:00 MDT Organic carbon 2.0 mg/l Actual Total TOC, wet oxidation USGS USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:13:00 MDT Sodium 28.9 mg/l Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:13:00 MDT Chloride 57.2 mg/l Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:13:00 MDT Chromium 12.1 ug/l Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:13:00 MDT Ammonia and ammonium Not Detected 0.053 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:13:00 MDT Nitrate 10.4 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:13:00 MDT Nitrite Not Detected 0.020 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:13:00 MDT Specific conductance 556 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:14:00 MDT Temperature, water 15.6 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:14:00 MDT Specific conductance 562 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:14:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:14:00 MDT pH 7.9 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:14:00 MDT Beta particle 7.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:14:00 MDT Tritium -160 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:14:00 MDT Tritium 220 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:14:00 MDT Cesium-137 10 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:14:00 MDT Cesium-137 60 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:14:00 MDT Beta particle 4.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:14:00 MDT Alpha particle 2.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2000-10-17 09:14:00 MDT Alpha particle 1.8 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:20:00 MDT Temperature, water 15.5 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:20:00 MDT Specific conductance 564 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:20:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:20:00 MDT pH 7.8 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:20:00 MDT pH 7.9 std units Actual Total pH, lab, auto glass electrode USGS USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:20:00 MDT Ammonia and ammonium Not Detected 0.04 Actual Dissolved Nutrients, wf, salicylate color USGS USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:20:00 MDT Nitrite Not Detected 0.006 Actual Dissolved Nutrients, wf, colorimetric USGS USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:20:00 MDT Nitrate 2.41 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:20:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.41 mg/l as N Actual Dissolved Nutrients, wf, Cd reduct, color USGS USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:20:00 MDT Orthophosphate Not Detected 0.055 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:20:00 MDT Orthophosphate Not Detected 0.02 Actual Dissolved Nutrients, wf, phosphomolybdate USGS USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:20:00 MDT Sodium 28.8 mg/l Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:20:00 MDT Chloride 56.1 mg/l Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:20:00 MDT Chromium 8.5 ug/l Estimated Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:20:00 MDT Ammonia and ammonium Not Detected 0.053 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:20:00 MDT Nitrate 10.7 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:20:00 MDT Nitrite Not Detected 0.020 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:20:00 MDT Specific conductance 561 uS/cm @25C Actual Total Specific cond, lab, autom bridge USGS USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:21:00 MDT Temperature, water 15.5 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:21:00 MDT Specific conductance 564 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:21:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:21:00 MDT pH 7.8 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:21:00 MDT Beta particle 8.7 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:21:00 MDT Tritium -80 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:21:00 MDT Tritium 260 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:21:00 MDT Cesium-137 -10 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:21:00 MDT Cesium-137 80 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:21:00 MDT Beta particle 5.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:21:00 MDT Alpha particle 0.7 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2001-04-10 13:21:00 MDT Alpha particle 1.4 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:49:00 MDT Temperature, water 16.0 deg C Actual No information exists for method USGS USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:49:00 MDT Specific conductance 561 uS/cm @25C Actual Total Specific conductance sensor USGS USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:49:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:49:00 MDT pH 7.9 std units Actual Total pH, wu, field, electrometry USGS USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:49:00 MDT Ammonia and ammonium Not Detected 0.041 Actual Dissolved Nutrients, wf, salicylate color USGS USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:49:00 MDT Nitrite Not Detected 0.008 Actual Dissolved Nutrients, wf, colorimetric USGS USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:49:00 MDT Nitrate 2.50 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:49:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.50 mg/l as N 0.047 Actual Dissolved Nutrients, wf, Cd reduct, color USGS USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:49:00 MDT Orthophosphate Not Detected 0.061 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:49:00 MDT Orthophosphate Not Detected 0.02 Actual Dissolved Nutrients, wf, phosphomolybdate USGS USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:49:00 MDT Organic carbon 0.7 mg/l 0.6 Actual Total TOC, wet oxidation USGS USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:49:00 MDT Sodium 28.1 mg/l 0.09 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:49:00 MDT Chloride 56.5 mg/l 0.33 Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:49:00 MDT Chromium 5.2 ug/l 10 Estimated Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:49:00 MDT Ammonia and ammonium Not Detected 0.052 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:49:00 MDT Nitrate 11.1 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:49:00 MDT Nitrite Not Detected 0.026 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:50:00 MDT Temperature, water 16.0 deg C Actual No information exists for method USGS USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:50:00 MDT Specific conductance 561 uS/cm @25C Actual Total Specific conductance sensor USGS USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:50:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:50:00 MDT pH 7.9 std units Actual Total pH, wu, field, electrometry USGS USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:50:00 MDT Beta particle 6.0 pCi/L Actual Total Gross beta, Cs-137, wu USGS USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:50:00 MDT Tritium -100 pCi/L Actual Total Tritium, wu, enrich liquid scint USGS USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:50:00 MDT Tritium 260 pCi/L Actual Total Trittum, E-GASS,ERR, ERR USGS USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:50:00 MDT Cesium-137 -20 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:50:00 MDT Cesium-137 80 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:50:00 MDT Beta particle 4.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:50:00 MDT Alpha particle 0.7 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2002-07-09 14:50:00 MDT Alpha particle 1.4 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:35:00 MDT Temperature, water 16.0 deg C Actual No information exists for method USGS USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:35:00 MDT Specific conductance 564 uS/cm @25C Actual Total Specific conductance sensor USGS USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:35:00 MDT Acidity, (H+) 0.00002 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:35:00 MDT pH 7.7 std units Actual Total pH, wu, field, electrometry USGS USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:35:00 MDT Ammonia and ammonium Not Detected 0.041 Actual Dissolved Nutrients, wf, salicylate color USGS USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:35:00 MDT Nitrite Not Detected 0.008 Actual Dissolved Nutrients, wf, colorimetric USGS USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:35:00 MDT Nitrate 2.58 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:35:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.58 mg/l as N 0.06 Actual Dissolved Nutrients, wf, Cd reduct, color USGS USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:35:00 MDT Orthophosphate Not Detected 0.061 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:35:00 MDT Orthophosphate Not Detected 0.02 Actual Dissolved Nutrients, wf, phosphomolybdate USGS USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:35:00 MDT Organic carbon 1.4 mg/l 0.4 Actual Total TOC, wet oxidation USGS USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:35:00 MDT Sodium 29.7 mg/l 0.1 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:35:00 MDT Chloride 55.3 mg/l 0.2 Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:35:00 MDT Chromium 4.4 ug/l 5 Estimated Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:35:00 MDT Ammonia and ammonium Not Detected 0.052 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:35:00 MDT Nitrate 11.4 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:35:00 MDT Nitrite Not Detected 0.026 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:36:00 MDT Temperature, water 16.0 deg C Actual No information exists for method USGS USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:36:00 MDT Specific conductance 564 uS/cm @25C Actual Total Specific conductance sensor USGS USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:36:00 MDT Acidity, (H+) 0.00002 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:36:00 MDT pH 7.7 std units Actual Total pH, wu, field, electrometry USGS USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:36:00 MDT Beta particle 2.0 pCi/L Actual Total Gross beta, Cs-137, wu USGS USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:36:00 MDT Tritium -30.0 pCi/L Actual Total Tritium, wu, enrich liquid scint USGS USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:36:00 MDT Tritium 180 pCi/L Actual Total Trittum, E-GASS,ERR, ERR USGS USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:36:00 MDT Cesium-137 0.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:36:00 MDT Cesium-137 80 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:36:00 MDT Beta particle 4.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:36:00 MDT Alpha particle 1.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2003-07-10 09:36:00 MDT Alpha particle 1.6 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:22:00 MDT Temperature, water 15.5 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:22:00 MDT Specific conductance 563 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:22:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:22:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:22:00 MDT Ammonia and ammonium Not Detected 0.04 Actual Dissolved Nutrients, wf, salicylate color USGS USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:22:00 MDT Nitrite Not Detected 0.008 Actual Dissolved Nutrients, wf, colorimetric USGS USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:22:00 MDT Nitrate 2.54 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:22:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.54 mg/l as N 0.06 Actual Dissolved Nutrients, wf, Cd reduct, color USGS USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:22:00 MDT Orthophosphate Not Detected 0.055 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:22:00 MDT Orthophosphate Not Detected 0.018 Actual Dissolved Nutrients, wf, phosphomolybdate USGS USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:22:00 MDT Organic carbon 1.5 mg/l 0.4 Actual Total TOC, wet oxidation USGS USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:22:00 MDT Sodium 31.0 mg/l 0.1 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:22:00 MDT Chloride 55.8 mg/l 0.2 Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:22:00 MDT Chromium 7.0 ug/l 4.2 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:22:00 MDT Ammonia and ammonium Not Detected 0.052 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:22:00 MDT Nitrate 11.3 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:22:00 MDT Nitrite Not Detected 0.026 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:23:00 MDT Temperature, water 15.5 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:23:00 MDT Specific conductance 563 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:23:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:23:00 MDT pH 8.0 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:23:00 MDT Beta particle 5.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:23:00 MDT Tritium -70 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:23:00 MDT Tritium 220 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:23:00 MDT Cesium-137 10 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:23:00 MDT Cesium-137 80 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:23:00 MDT Beta particle 4.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:23:00 MDT Alpha particle 0.7 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2004-04-14 14:23:00 MDT Alpha particle 1.4 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:48:00 MDT Temperature, water 15.5 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:48:00 MDT Specific conductance 551 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:48:00 MDT Acidity, (H+) 0.00003 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:48:00 MDT pH 7.6 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:48:00 MDT Ammonia and ammonium Not Detected 0.04 Actual Dissolved Nutrients, wf, salicylate color USGS USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:48:00 MDT Nitrite Not Detected 0.008 Actual Dissolved Nutrients, wf, colorimetric USGS USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:48:00 MDT Nitrate 2.53 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:48:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.53 mg/l as N 0.06 Actual Dissolved Nutrients, wf, Cd reduct, color USGS USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:48:00 MDT Orthophosphate Not Detected 0.055 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:48:00 MDT Orthophosphate Not Detected 0.018 Actual Dissolved Nutrients, wf, phosphomolybdate USGS USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:48:00 MDT Organic carbon 1.3 mg/l 0.4 Actual Total TOC, wet oxidation USGS USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:48:00 MDT Sodium 29.0 mg/l 0.2 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:48:00 MDT Chloride 54.1 mg/l 0.2 Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:48:00 MDT Chromium 6.6 ug/l 2 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:48:00 MDT Ammonia and ammonium Not Detected 0.052 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:48:00 MDT Nitrate 11.2 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:48:00 MDT Nitrite Not Detected 0.026 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:49:00 MDT Temperature, water 15.5 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:49:00 MDT Specific conductance 551 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:49:00 MDT Acidity, (H+) 0.00003 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:49:00 MDT pH 7.6 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:49:00 MDT Beta particle 6.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:49:00 MDT Tritium -30 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:49:00 MDT Tritium 100 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:49:00 MDT Cesium-137 0.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:49:00 MDT Cesium-137 60 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:49:00 MDT Beta particle 4.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:49:00 MDT Alpha particle 0.7 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2005-04-13 09:49:00 MDT Alpha particle 1.4 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:08:00 MDT Temperature, water 15.8 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:08:00 MDT Specific conductance 554 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:08:00 MDT Acidity, (H+) 0.00003 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:08:00 MDT pH 7.5 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:08:00 MDT Ammonia and ammonium Not Detected 0.04 Actual Dissolved Nutrients, wf, salicylate color USGS USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:08:00 MDT Nitrite Not Detected 0.008 Actual Dissolved Nutrients, wf, colorimetric USGS USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:08:00 MDT Nitrate 2.54 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:08:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.54 mg/l as N 0.060 Actual Dissolved Nutrients, wf, Cd reduct, color USGS USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:08:00 MDT Orthophosphate Not Detected 0.055 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:08:00 MDT Orthophosphate Not Detected 0.018 Actual Dissolved Nutrients, wf, phosphomolybdate USGS USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:08:00 MDT Organic carbon 0.9 mg/l 0.40 Actual Total TOC, wet oxidation USGS USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:08:00 MDT Sodium 27.4 mg/l 0.20 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:08:00 MDT Chloride 54.2 mg/l 0.20 Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:08:00 MDT Chromium 5.7 ug/l 2 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:08:00 MDT Ammonia and ammonium Not Detected 0.052 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:08:00 MDT Nitrate 11.2 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:08:00 MDT Nitrite Not Detected 0.026 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:09:00 MDT Temperature, water 15.8 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:09:00 MDT Specific conductance 554 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:09:00 MDT Acidity, (H+) 0.00003 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:09:00 MDT pH 7.5 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:09:00 MDT Beta particle 3.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:09:00 MDT Tritium 50 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:09:00 MDT Tritium 180 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:09:00 MDT Cesium-137 0.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:09:00 MDT Cesium-137 40 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:09:00 MDT Beta particle 4.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:09:00 MDT Alpha particle 1.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2006-04-20 10:09:00 MDT Alpha particle 1.6 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:52:00 MDT Temperature, water 16.1 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:52:00 MDT Temperature, air 15.7 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:52:00 MDT Specific conductance 553 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:52:00 MDT Acidity, (H+) 0.00002 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:52:00 MDT Oxygen 4.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:52:00 MDT pH 7.8 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:52:00 MDT Ammonia and ammonium Not Detected 0.02 Actual Dissolved Ammonia, wf, DA sal/hypo (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:52:00 MDT Nitrite Not Detected 0.002 Actual Dissolved Nitrite, wf, DA, diazo USGS USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:52:00 MDT Nitrate 2.58 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:52:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.58 mg/l as N 0.060 Actual Dissolved Nutrients, wf, Cd reduct, color USGS USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:52:00 MDT Orthophosphate 0.044 mg/l asPO4 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:52:00 MDT Orthophosphate 0.014 mg/l as P 0.006 Actual Dissolved Ortho-PO4, wf, DA phos/mol(NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:52:00 MDT Organic carbon 0.8 mg/l 0.40 Actual Total TOC, wet oxidation USGS USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:52:00 MDT Sodium 28.4 mg/l 0.20 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:52:00 MDT Chloride 51.1 mg/l 0.12 Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:52:00 MDT Chromium 5.1 ug/l 2 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:52:00 MDT Ammonia and ammonium Not Detected 0.026 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:52:00 MDT Nitrate 11.4 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:52:00 MDT Nitrite Not Detected 0.007 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:53:00 MDT Temperature, water 16.1 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:53:00 MDT Temperature, air 15.7 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:53:00 MDT Specific conductance 553 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:53:00 MDT Acidity, (H+) 0.00002 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:53:00 MDT Oxygen 4.0 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:53:00 MDT pH 7.8 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:53:00 MDT Beta particle 4.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:53:00 MDT Tritium -50 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:53:00 MDT Tritium 220 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:53:00 MDT Cesium-137 -20 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:53:00 MDT Cesium-137 60 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:53:00 MDT Beta particle 4.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:53:00 MDT Alpha particle 0.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2007-04-24 15:53:00 MDT Alpha particle 1.2 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:49:00 MDT Temperature, water 15.9 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:49:00 MDT Temperature, air 4.7 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:49:00 MDT Specific conductance 550 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:49:00 MDT Acidity, (H+) 0.00002 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:49:00 MDT Oxygen 4.5 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:49:00 MDT pH 7.8 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:49:00 MDT Ammonia and ammonium Not Detected 0.02 Actual Dissolved Ammonia, wf, DA sal/hypo (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:49:00 MDT Nitrite Not Detected 0.002 Actual Dissolved Nitrite, wf, DA, diazo USGS USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:49:00 MDT Nitrate 2.47 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:49:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.47 mg/l as N 0.04 Actual Dissolved Nutrients, wf, Cd reduct, color USGS USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:49:00 MDT Orthophosphate 0.035 mg/l asPO4 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:49:00 MDT Orthophosphate 0.011 mg/l as P 0.006 Actual Dissolved Ortho-PO4, wf, DA phos/mol(NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:49:00 MDT Organic carbon 0.7 mg/l 0.40 Actual Total TOC, wet oxidation USGS USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:49:00 MDT Sodium 27.6 mg/l 0.12 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:49:00 MDT Chloride 52.1 mg/l 0.12 Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:49:00 MDT Chromium 4.2 ug/l 1.2 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:49:00 MDT Ammonia and ammonium Not Detected 0.026 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:49:00 MDT Nitrate 10.9 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:49:00 MDT Nitrite Not Detected 0.007 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:50:00 MDT Temperature, water 15.9 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:50:00 MDT Temperature, air 4.7 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:50:00 MDT Specific conductance 550 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:50:00 MDT Acidity, (H+) 0.00002 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:50:00 MDT Oxygen 4.5 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:50:00 MDT pH 7.8 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:50:00 MDT Tritium 0.0 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:50:00 MDT Cesium-137 -10 pCi/L 60 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:50:00 MDT Alpha particle 1.6 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2008-04-24 08:50:00 MDT Beta particle 5.9 pCi/L Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2009-04-14 08:55:00 MDT Temperature, water 14.8 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2009-04-14 08:55:00 MDT Temperature, air 6.1 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2009-04-14 08:55:00 MDT Specific conductance 552 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2009-04-14 08:55:00 MDT Acidity, (H+) 0.00002 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2009-04-14 08:55:00 MDT Oxygen 4.1 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2009-04-14 08:55:00 MDT pH 7.7 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2009-04-14 08:55:00 MDT Ammonia and ammonium Not Detected 0.02 Actual Dissolved Ammonia, wf, DA sal/hypo (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2009-04-14 08:55:00 MDT Nitrite Not Detected 0.002 Actual Dissolved Nitrite, wf, DA, diazo USGS USGS USGS USGS Sample-Routine USGS-ID 2009-04-14 08:55:00 MDT Nitrate 2.56 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2009-04-14 08:55:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.56 mg/l as N 0.04 Actual Dissolved Nutrients, wf, Cd reduct, color USGS USGS USGS USGS Sample-Routine USGS-ID 2009-04-14 08:55:00 MDT Orthophosphate 0.059 mg/l asPO4 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2009-04-14 08:55:00 MDT Orthophosphate 0.019 mg/l as P 0.008 Actual Dissolved Ortho-PO4, wf, DA phos/mol(NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2009-04-14 08:55:00 MDT Organic carbon 1.6 mg/l 0.6 Actual Total TOC, wet oxidation USGS USGS USGS USGS Sample-Routine USGS-ID 2009-04-14 08:55:00 MDT Sodium 28.4 mg/l 0.12 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2009-04-14 08:55:00 MDT Chloride 50.0 mg/l 0.12 Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2009-04-14 08:55:00 MDT Chromium 6.4 ug/l 1.2 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2009-04-14 08:55:00 MDT Tritium -90 pCi/L 500 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2009-04-14 08:55:00 MDT Cesium-137 25 pCi/L 60 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2009-04-14 08:55:00 MDT Alpha particle 3.3 pCi/L 3 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2009-04-14 08:55:00 MDT Ammonia and ammonium Not Detected 0.026 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2009-04-14 08:55:00 MDT Nitrate 11.4 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2009-04-14 08:55:00 MDT Nitrite Not Detected 0.007 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2009-04-14 08:55:00 MDT Beta particle 6.4 pCi/L 3 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2010-04-27 08:58:00 MDT Temperature, water 15.9 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2010-04-27 08:58:00 MDT Temperature, air 7.9 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2010-04-27 08:58:00 MDT Specific conductance 548 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2010-04-27 08:58:00 MDT Acidity, (H+) 0.00003 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2010-04-27 08:58:00 MDT Oxygen 4.5 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2010-04-27 08:58:00 MDT pH 7.6 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2010-04-27 08:58:00 MDT Ammonia and ammonium Not Detected 0.02 Actual Dissolved Ammonia, wf, DA sal/hypo (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2010-04-27 08:58:00 MDT Nitrite Not Detected 0.002 Actual Dissolved Nitrite, wf, DA, diazo USGS USGS USGS USGS Sample-Routine USGS-ID 2010-04-27 08:58:00 MDT Nitrate 2.51 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2010-04-27 08:58:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.51 mg/l as N 0.04 Actual Dissolved Nutrients, wf, Cd reduct, color USGS USGS USGS USGS Sample-Routine USGS-ID 2010-04-27 08:58:00 MDT Orthophosphate 0.068 mg/l asPO4 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2010-04-27 08:58:00 MDT Orthophosphate 0.022 mg/l as P 0.008 Actual Dissolved Ortho-PO4, wf, DA phos/mol(NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2010-04-27 08:58:00 MDT Organic carbon 0.5 mg/l 0.6 Estimated Total TOC, high-temp combustion (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2010-04-27 08:58:00 MDT Sodium 25.5 mg/l 0.10 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2010-04-27 08:58:00 MDT Chloride 49.5 mg/l 0.12 Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2010-04-27 08:58:00 MDT Chromium 4.9 ug/l 1.2 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2010-04-27 08:58:00 MDT Tritium 50 pCi/L 500 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2010-04-27 08:58:00 MDT Cesium-137 30 pCi/L 60 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2010-04-27 08:58:00 MDT Alpha particle 3 pCi/L 3 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2010-04-27 08:58:00 MDT Ammonia and ammonium Not Detected 0.026 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2010-04-27 08:58:00 MDT Nitrate 11.1 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2010-04-27 08:58:00 MDT Nitrite Not Detected 0.007 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2010-04-27 08:58:00 MDT Beta particle 8.4 pCi/L 3 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2011-04-19 09:23:00 MDT Temperature, water 15.8 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2011-04-19 09:23:00 MDT Temperature, air 2.8 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2011-04-19 09:23:00 MDT Specific conductance 547 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2011-04-19 09:23:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2011-04-19 09:23:00 MDT Oxygen 4.3 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2011-04-19 09:23:00 MDT pH 7.9 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2011-04-19 09:23:00 MDT Ammonia and ammonium Not Detected 0.010 Actual Dissolved Ammonia, wf, DA sal/hypo (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2011-04-19 09:23:00 MDT Nitrite Not Detected 0.0010 Actual Dissolved Nitrite, wf, DA, diazo USGS USGS USGS USGS Sample-Routine USGS-ID 2011-04-19 09:23:00 MDT Nitrate 2.56 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2011-04-19 09:23:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.56 mg/l as N 0.020 Actual Dissolved Nutrients, wf, Cd reduct, color USGS USGS USGS USGS Sample-Routine USGS-ID 2011-04-19 09:23:00 MDT Orthophosphate 0.079 mg/l asPO4 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2011-04-19 09:23:00 MDT Orthophosphate 0.026 mg/l as P 0.004 Actual Dissolved Ortho-PO4, wf, DA phos/mol(NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2011-04-19 09:23:00 MDT Organic carbon 1.0 mg/l 0.3 Actual Total TOC, high-temp combustion (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2011-04-19 09:23:00 MDT Sodium 28.5 mg/l 0.06 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2011-04-19 09:23:00 MDT Chloride 50.9 mg/l 0.06 Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2011-04-19 09:23:00 MDT Chromium 12.7 ug/l 0.6 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2011-04-19 09:23:00 MDT Tritium 20 pCi/L 500 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2011-04-19 09:23:00 MDT Cesium-137 26 pCi/L 60 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2011-04-19 09:23:00 MDT Alpha particle 6 pCi/L 3 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2011-04-19 09:23:00 MDT Ammonia and ammonium Not Detected 0.013 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2011-04-19 09:23:00 MDT Nitrate 11.4 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2011-04-19 09:23:00 MDT Nitrite Not Detected 0.003 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2011-04-19 09:23:00 MDT Beta particle 5.3 pCi/L 3 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2012-04-17 13:09:00 MDT Temperature, water 16.1 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2012-04-17 13:09:00 MDT Temperature, air 16.5 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2012-04-17 13:09:00 MDT Specific conductance 545 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2012-04-17 13:09:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2012-04-17 13:09:00 MDT Oxygen 4.5 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2012-04-17 13:09:00 MDT pH 7.8 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2012-04-17 13:09:00 MDT Ammonia and ammonium 0.01 mg/l as N 0.010 Actual Dissolved Ammonia, wf, DA sal/hypo (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2012-04-17 13:09:00 MDT Nitrite Not Detected 0.0010 Actual Dissolved Nitrite, wf, DA, diazo USGS USGS USGS USGS Sample-Routine USGS-ID 2012-04-17 13:09:00 MDT Nitrate 2.55 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2012-04-17 13:09:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.55 mg/l as N 0.04 Actual Dissolved NO3+NO2, wf, FCC,NaR, DA USGS USGS USGS USGS Sample-Routine USGS-ID 2012-04-17 13:09:00 MDT Orthophosphate 0.043 mg/l asPO4 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2012-04-17 13:09:00 MDT Orthophosphate 0.014 mg/l as P 0.004 Actual Dissolved Ortho-PO4, wf, DA phos/mol(NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2012-04-17 13:09:00 MDT Sodium 30.1 mg/l 0.06 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2012-04-17 13:09:00 MDT Chloride 48.5 mg/l 0.06 Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2012-04-17 13:09:00 MDT Sulfate 39.4 mg/l 0.09 Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2012-04-17 13:09:00 MDT Chromium 5.5 ug/l 0.6 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2012-04-17 13:09:00 MDT Tritium 30 pCi/L 500 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2012-04-17 13:09:00 MDT Cesium-137 11 pCi/L 60 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2012-04-17 13:09:00 MDT Alpha particle -3 pCi/L 3 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2012-04-17 13:09:00 MDT Ammonia and ammonium 0.015 mg/l NH4 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2012-04-17 13:09:00 MDT Nitrate 11.3 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2012-04-17 13:09:00 MDT Nitrite Not Detected 0.003 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2012-04-17 13:09:00 MDT Beta particle 7.0 pCi/L 3 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2013-04-16 12:18:00 MDT Temperature, water 16.2 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2013-04-16 12:18:00 MDT Temperature, air 4.5 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2013-04-16 12:18:00 MDT Specific conductance 556 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2013-04-16 12:18:00 MDT Acidity, (H+) 0.00002 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2013-04-16 12:18:00 MDT Oxygen 3.6 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2013-04-16 12:18:00 MDT pH 7.7 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2013-04-16 12:18:00 MDT Ammonia and ammonium Not Detected 0.010 Actual Dissolved Ammonia, wf, DA sal/hypo (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2013-04-16 12:18:00 MDT Nitrite Not Detected 0.0010 Actual Dissolved Nitrite, wf, DA, diazo USGS USGS USGS USGS Sample-Routine USGS-ID 2013-04-16 12:18:00 MDT Nitrate 2.66 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2013-04-16 12:18:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.66 mg/l as N 0.04 Actual Dissolved NO3+NO2, wf, FCC,NaR, DA USGS USGS USGS USGS Sample-Routine USGS-ID 2013-04-16 12:18:00 MDT Orthophosphate 0.041 mg/l asPO4 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2013-04-16 12:18:00 MDT Orthophosphate 0.013 mg/l as P 0.004 Actual Dissolved Ortho-PO4, wf, DA phos/mol(NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2013-04-16 12:18:00 MDT Sodium 29.1 mg/l 0.06 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2013-04-16 12:18:00 MDT Chloride 49.7 mg/l 0.06 Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2013-04-16 12:18:00 MDT Sulfate 41.6 mg/l 0.09 Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2013-04-16 12:18:00 MDT Chromium 5.1 ug/l 0.6 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2013-04-16 12:18:00 MDT Tritium -10 pCi/L 500 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2013-04-16 12:18:00 MDT Cesium-137 13 pCi/L 60 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2013-04-16 12:18:00 MDT Alpha particle 5 pCi/L 3 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2013-04-16 12:18:00 MDT Ammonia and ammonium Not Detected 0.013 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2013-04-16 12:18:00 MDT Nitrate 11.8 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2013-04-16 12:18:00 MDT Nitrite Not Detected 0.003 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2013-04-16 12:18:00 MDT Beta particle 5.3 pCi/L 3 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2014-04-15 08:55:00 MDT Temperature, water 15.7 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2014-04-15 08:55:00 MDT Temperature, air 3.5 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2014-04-15 08:55:00 MDT Specific conductance 555 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2014-04-15 08:55:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2014-04-15 08:55:00 MDT Oxygen 5.8 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2014-04-15 08:55:00 MDT pH 7.9 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2014-04-15 08:55:00 MDT Ammonia and ammonium Not Detected 0.010 Actual Dissolved Ammonia, wf, DA sal/hypo (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2014-04-15 08:55:00 MDT Nitrite Not Detected 0.0010 Actual Dissolved Nitrite, wf, DA, diazo USGS USGS USGS USGS Sample-Routine USGS-ID 2014-04-15 08:55:00 MDT Nitrate 2.50 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2014-04-15 08:55:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.50 mg/l as N 0.04 Actual Dissolved NO3+NO2, wf, FCC,NaR, DA USGS USGS USGS USGS Sample-Routine USGS-ID 2014-04-15 08:55:00 MDT Orthophosphate 0.048 mg/l asPO4 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2014-04-15 08:55:00 MDT Orthophosphate 0.016 mg/l as P 0.004 Actual Dissolved Ortho-PO4, wf, DA phos/mol(NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2014-04-15 08:55:00 MDT Sodium 28.8 mg/l 0.06 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2014-04-15 08:55:00 MDT Chloride 48.7 mg/l 0.02 Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2014-04-15 08:55:00 MDT Sulfate 41.6 mg/l 0.02 Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2014-04-15 08:55:00 MDT Chromium 5.0 ug/l 0.6 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2014-04-15 08:55:00 MDT Tritium -90 pCi/L 500 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2014-04-15 08:55:00 MDT Cesium-137 14 pCi/L 60 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2014-04-15 08:55:00 MDT Alpha particle 6 pCi/L 3 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2014-04-15 08:55:00 MDT Ammonia and ammonium Not Detected 0.013 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2014-04-15 08:55:00 MDT Nitrate 11.1 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2014-04-15 08:55:00 MDT Nitrite Not Detected 0.003 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2014-04-15 08:55:00 MDT Beta particle 7.6 pCi/L 3 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2015-04-14 11:48:00 MDT Temperature, water 15.8 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2015-04-14 11:48:00 MDT Temperature, air 18.6 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2015-04-14 11:48:00 MDT Specific conductance 537 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2015-04-14 11:48:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2015-04-14 11:48:00 MDT Oxygen 4.2 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2015-04-14 11:48:00 MDT pH 7.8 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2015-04-14 11:48:00 MDT Ammonia and ammonium Not Detected 0.010 Actual Dissolved Ammonia, wf, DA sal/hypo (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2015-04-14 11:48:00 MDT Nitrite Not Detected 0.0010 Actual Dissolved Nitrite, wf, DA, diazo USGS USGS USGS USGS Sample-Routine USGS-ID 2015-04-14 11:48:00 MDT Nitrate 2.47 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2015-04-14 11:48:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.47 mg/l as N 0.04 Actual Dissolved NO3+NO2, wf, FCC,NaR, DA USGS USGS USGS USGS Sample-Routine USGS-ID 2015-04-14 11:48:00 MDT Orthophosphate 0.057 mg/l asPO4 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2015-04-14 11:48:00 MDT Orthophosphate 0.018 mg/l as P 0.004 Actual Dissolved Ortho-PO4, wf, DA phos/mol(NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2015-04-14 11:48:00 MDT Sodium 29.6 mg/l 0.06 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2015-04-14 11:48:00 MDT Chloride 48.0 mg/l 0.02 Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2015-04-14 11:48:00 MDT Sulfate 40.9 mg/l 0.02 Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2015-04-14 11:48:00 MDT Chromium 4.9 ug/l 0.6 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2015-04-14 11:48:00 MDT Tritium 70 pCi/L 500 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2015-04-14 11:48:00 MDT Cesium-137 35 pCi/L 60 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2015-04-14 11:48:00 MDT Alpha particle 1.1 pCi/L 3 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2015-04-14 11:48:00 MDT Ammonia and ammonium Not Detected 0.013 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2015-04-14 11:48:00 MDT Nitrate 11.0 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2015-04-14 11:48:00 MDT Nitrite Not Detected 0.003 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2015-04-14 11:48:00 MDT Beta particle 5.1 pCi/L 3 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2016-04-11 09:25:00 MDT Temperature, water 15.6 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2016-04-11 09:25:00 MDT Temperature, air 10.6 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2016-04-11 09:25:00 MDT Specific conductance 546 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2016-04-11 09:25:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2016-04-11 09:25:00 MDT Oxygen 4.3 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2016-04-11 09:25:00 MDT pH 7.9 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2016-04-11 09:25:00 MDT Ammonia and ammonium Not Detected 0.01 Actual Dissolved Ammonia, wf, DA sal/hypo (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2016-04-11 09:25:00 MDT Nitrite Not Detected 0.001 Actual Dissolved Nitrite, wf, DA, diazo USGS USGS USGS USGS Sample-Routine USGS-ID 2016-04-11 09:25:00 MDT Nitrate 2.59 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2016-04-11 09:25:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.59 mg/l as N 0.04 Actual Dissolved NO3+NO2, wf, FCC,NaR, DA USGS USGS USGS USGS Sample-Routine USGS-ID 2016-04-11 09:25:00 MDT Orthophosphate 0.046 mg/l asPO4 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2016-04-11 09:25:00 MDT Orthophosphate 0.015 mg/l as P 0.004 Actual Dissolved Ortho-PO4, wf, DA phos/mol(NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2016-04-11 09:25:00 MDT Sodium 30.1 mg/l 0.06 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2016-04-11 09:25:00 MDT Chloride 46.8 mg/l 0.02 Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2016-04-11 09:25:00 MDT Sulfate 40.1 mg/l 0.02 Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2016-04-11 09:25:00 MDT Chromium 4.5 ug/l 0.6 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2016-04-11 09:25:00 MDT Tritium -40 pCi/L 500 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2016-04-11 09:25:00 MDT Alpha particle 1.3 pCi/L 3 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2016-04-11 09:25:00 MDT Ammonia and ammonium Not Detected 0.013 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2016-04-11 09:25:00 MDT Nitrate 11.5 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2016-04-11 09:25:00 MDT Nitrite Not Detected 0.003 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2016-04-11 09:25:00 MDT Beta particle 6.4 pCi/L 3 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2017-04-25 13:48:00 MDT Temperature, water 15.8 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2017-04-25 13:48:00 MDT Temperature, air 13.9 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2017-04-25 13:48:00 MDT Specific conductance 528 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2017-04-25 13:48:00 MDT Acidity, (H+) 0.00002 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2017-04-25 13:48:00 MDT Oxygen 4.4 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2017-04-25 13:48:00 MDT pH 7.8 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2017-04-25 13:48:00 MDT Ammonia and ammonium Not Detected 0.01 Actual Dissolved Ammonia, wf, DA sal/hypo (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2017-04-25 13:48:00 MDT Nitrite Not Detected 0.001 Actual Dissolved Nitrite, wf, DA, diazo USGS USGS USGS USGS Sample-Routine USGS-ID 2017-04-25 13:48:00 MDT Nitrate 2.58 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2017-04-25 13:48:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.58 mg/l as N 0.04 Actual Dissolved NO3+NO2, wf, FCC,NaR, DA USGS USGS USGS USGS Sample-Routine USGS-ID 2017-04-25 13:48:00 MDT Orthophosphate 0.054 mg/l asPO4 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2017-04-25 13:48:00 MDT Orthophosphate 0.018 mg/l as P 0.004 Actual Dissolved Ortho-PO4, wf, DA phos/mol(NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2017-04-25 13:48:00 MDT Sodium 27.6 mg/l 0.1 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2017-04-25 13:48:00 MDT Chloride 46.7 mg/l 0.02 Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2017-04-25 13:48:00 MDT Sulfate 40.0 mg/l 0.02 Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2017-04-25 13:48:00 MDT Chromium 5.3 ug/l 0.6 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2017-04-25 13:48:00 MDT Tritium -120 pCi/L 500 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2017-04-25 13:48:00 MDT Alpha particle 3 pCi/L 3 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2017-04-25 13:48:00 MDT Ammonia and ammonium Not Detected 0.013 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2017-04-25 13:48:00 MDT Nitrate 11.4 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2017-04-25 13:48:00 MDT Nitrite Not Detected 0.003 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2017-04-25 13:48:00 MDT Beta particle 3.3 pCi/L 3 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2018-04-02 15:30:00 MDT Temperature, water 15.6 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2018-04-02 15:30:00 MDT Temperature, air 8.5 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2018-04-02 15:30:00 MDT Specific conductance 549 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2018-04-02 15:30:00 MDT Acidity, (H+) 0.00002 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2018-04-02 15:30:00 MDT Oxygen 4.9 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2018-04-02 15:30:00 MDT pH 7.8 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2018-04-02 15:30:00 MDT Ammonia and ammonium Not Detected 0.01 Actual Dissolved Ammonia, wf, DA sal/hypo (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2018-04-02 15:30:00 MDT Nitrite Not Detected 0.001 Actual Dissolved Nitrite, wf, DA, diazo USGS USGS USGS USGS Sample-Routine USGS-ID 2018-04-02 15:30:00 MDT Nitrate 2.62 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2018-04-02 15:30:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.62 mg/l as N 0.04 Actual Dissolved NO3+NO2, wf, FCC,NaR, DA USGS USGS USGS USGS Sample-Routine USGS-ID 2018-04-02 15:30:00 MDT Orthophosphate 0.075 mg/l asPO4 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2018-04-02 15:30:00 MDT Orthophosphate 0.024 mg/l as P 0.004 Actual Dissolved Ortho-PO4, wf, DA phos/mol(NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2018-04-02 15:30:00 MDT Sodium 28.9 mg/l 0.1 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2018-04-02 15:30:00 MDT Chloride 46.2 mg/l 0.02 Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2018-04-02 15:30:00 MDT Sulfate 40.0 mg/l 0.02 Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2018-04-02 15:30:00 MDT Chromium 5.0 ug/l 0.6 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2018-04-02 15:30:00 MDT Tritium -100 pCi/L 500 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2018-04-02 15:30:00 MDT Alpha particle 4 pCi/L 3 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2018-04-02 15:30:00 MDT Ammonia and ammonium Not Detected 0.013 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2018-04-02 15:30:00 MDT Nitrate 11.6 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2018-04-02 15:30:00 MDT Nitrite Not Detected 0.003 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2018-04-02 15:30:00 MDT Beta particle 6.0 pCi/L 3 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2019-04-08 09:17:00 MDT Temperature, water 15.8 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2019-04-08 09:17:00 MDT Temperature, air 11.4 deg C Actual Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2019-04-08 09:17:00 MDT Specific conductance 531 uS/cm @25C Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2019-04-08 09:17:00 MDT Acidity, (H+) 0.00002 mg/l Actual Total Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2019-04-08 09:17:00 MDT Oxygen 4.6 mg/l Actual Dissolved Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2019-04-08 09:17:00 MDT pH 7.8 std units Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2019-04-08 09:17:00 MDT Ammonia and ammonium 0.01 mg/l as N 0.01 Actual Dissolved Ammonia, wf, DA sal/hypo (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2019-04-08 09:17:00 MDT Nitrite Not Detected 0.001 Actual Dissolved Nitrite, wf, DA, diazo USGS USGS USGS USGS Sample-Routine USGS-ID 2019-04-08 09:17:00 MDT Nitrate 2.54 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2019-04-08 09:17:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.54 mg/l as N 0.04 Actual Dissolved NO3+NO2, wf, FCC,NaR, DA USGS USGS USGS USGS Sample-Routine USGS-ID 2019-04-08 09:17:00 MDT Orthophosphate 0.095 mg/l asPO4 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2019-04-08 09:17:00 MDT Orthophosphate 0.031 mg/l as P 0.004 Actual Dissolved Ortho-PO4, wf, DA phos/mol(NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2019-04-08 09:17:00 MDT Sodium 27.7 mg/l 0.4 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2019-04-08 09:17:00 MDT Chloride 45.7 mg/l 0.02 Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2019-04-08 09:17:00 MDT Sulfate 39.7 mg/l 0.02 Actual Dissolved Anions, wf, IC USGS USGS USGS USGS Sample-Routine USGS-ID 2019-04-08 09:17:00 MDT Chromium 5.3 ug/l 1 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS USGS USGS USGS Sample-Routine USGS-ID 2019-04-08 09:17:00 MDT Tritium -10 pCi/L 500 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2019-04-08 09:17:00 MDT Alpha particle 3 pCi/L 3 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2019-04-08 09:17:00 MDT Ammonia and ammonium 0.018 mg/l NH4 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2019-04-08 09:17:00 MDT Nitrate 11.2 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2019-04-08 09:17:00 MDT Nitrite Not Detected 0.003 Actual Dissolved Computation by NWIS algorithm USGS USGS USGS USGS Sample-Routine USGS-ID 2019-04-08 09:17:00 MDT Beta particle 3.5 pCi/L 3 Actual Total Unknown Unknown USGS USGS USGS Sample-Routine USGS-ID 2020-04-06 09:58:00 MDT Temperature, water 15.5 deg C Actual Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2020-04-06 09:58:00 MDT Temperature, air 4.0 deg C Actual Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2020-04-06 09:58:00 MDT Specific conductance 541 uS/cm @25C Actual Total Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2020-04-06 09:58:00 MDT Acidity, (H+) 0.00001 mg/l Actual Total Computation by NWIS algorithm USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2020-04-06 09:58:00 MDT Oxygen 4.5 mg/l Actual Dissolved Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2020-04-06 09:58:00 MDT pH 7.9 std units Actual Total Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2020-04-06 09:58:00 MDT Ammonia and ammonium Not Detected 0.01 Actual Dissolved Ammonia, wf, DA sal/hypo (NWQL) USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2020-04-06 09:58:00 MDT Nitrite Not Detected 0.001 Actual Dissolved Nitrite, wf, DA, diazo USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2020-04-06 09:58:00 MDT Nitrate 2.60 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2020-04-06 09:58:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.60 mg/l as N 0.04 Actual Dissolved NO3+NO2, wf, FCC,NaR, DA USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2020-04-06 09:58:00 MDT Orthophosphate 0.044 mg/l asPO4 Actual Dissolved Computation by NWIS algorithm USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2020-04-06 09:58:00 MDT Orthophosphate 0.014 mg/l as P 0.004 Actual Dissolved Ortho-PO4, wf, DA phos/mol(NWQL) USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2020-04-06 09:58:00 MDT Sodium 27.8 mg/l 0.4 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2020-04-06 09:58:00 MDT Chloride 44.3 mg/l 0.02 Actual Dissolved Anions, wf, IC USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2020-04-06 09:58:00 MDT Sulfate 39.1 mg/l 0.02 Actual Dissolved Anions, wf, IC USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2020-04-06 09:58:00 MDT Chromium 3.9 ug/l 1 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2020-04-06 09:58:00 MDT Tritium 50 pCi/L 500 Actual Total Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2020-04-06 09:58:00 MDT Alpha particle 1 pCi/L 3 Actual Total Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2020-04-06 09:58:00 MDT Ammonia and ammonium Not Detected 0.013 Actual Dissolved Computation by NWIS algorithm USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2020-04-06 09:58:00 MDT Nitrate 11.5 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2020-04-06 09:58:00 MDT Nitrite Not Detected 0.003 Actual Dissolved Computation by NWIS algorithm USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2020-04-06 09:58:00 MDT Beta particle 6.5 pCi/L 3 Actual Total Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2021-04-19 09:12:00 MDT Temperature, water 15.6 deg C Actual Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2021-04-19 09:12:00 MDT Temperature, air 3.3 deg C Actual Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2021-04-19 09:12:00 MDT Specific conductance 532 uS/cm @25C Actual Total Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2021-04-19 09:12:00 MDT Acidity, (H+) 0.00003 mg/l Actual Total Computation by NWIS algorithm USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2021-04-19 09:12:00 MDT Oxygen 4.6 mg/l Actual Dissolved Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2021-04-19 09:12:00 MDT pH 7.6 std units Actual Total Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2021-04-19 09:12:00 MDT Ammonia and ammonium Not Detected 0.02 Actual Dissolved Ammonia, wf, DA sal/hypo (NWQL) USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2021-04-19 09:12:00 MDT Nitrite Not Detected 0.001 Actual Dissolved Nitrite, wf, DA, diazo USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2021-04-19 09:12:00 MDT Nitrate 2.47 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2021-04-19 09:12:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.47 mg/l as N 0.04 Actual Dissolved NO3+NO2, wf, FCC,NaR, DA USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2021-04-19 09:12:00 MDT Orthophosphate 0.034 mg/l asPO4 Actual Dissolved Computation by NWIS algorithm USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2021-04-19 09:12:00 MDT Orthophosphate 0.011 mg/l as P 0.004 Actual Dissolved Ortho-PO4, wf, DA phos/mol(NWQL) USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2021-04-19 09:12:00 MDT Sodium 28.4 mg/l 0.4 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2021-04-19 09:12:00 MDT Chloride 44.4 mg/l 0.02 Actual Dissolved Anions, wf, IC USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2021-04-19 09:12:00 MDT Sulfate 39.1 mg/l 0.02 Actual Dissolved Anions, wf, IC USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2021-04-19 09:12:00 MDT Chromium 6.8 ug/l 1 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2021-04-19 09:12:00 MDT Tritium -50 pCi/L 500 Actual Total Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2021-04-19 09:12:00 MDT Alpha particle 5 pCi/L 3 Actual Total Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2021-04-19 09:12:00 MDT Ammonia and ammonium Not Detected 0.026 Actual Dissolved Computation by NWIS algorithm USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2021-04-19 09:12:00 MDT Nitrate 10.9 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2021-04-19 09:12:00 MDT Nitrite Not Detected 0.003 Actual Dissolved Computation by NWIS algorithm USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2021-04-19 09:12:00 MDT Beta particle 5.1 pCi/L 3 Actual Total Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2021-04-19 09:12:00 MDT Specific conductance 538 uS/cm @25C 5 Actual Total Specific cond, lab, autom bridge USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2022-04-11 13:54:00 MDT Temperature, water 15.4 deg C Actual Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2022-04-11 13:54:00 MDT Temperature, air 3.1 deg C Actual Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2022-04-11 13:54:00 MDT Specific conductance 538 uS/cm @25C Actual Total Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2022-04-11 13:54:00 MDT Acidity, (H+) 0.01184 mg/l Actual Total Computation by NWIS algorithm USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2022-04-11 13:54:00 MDT Oxygen 7.9 mg/l Actual Dissolved Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2022-04-11 13:54:00 MDT pH 4.9 std units Actual Total Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2022-04-11 13:54:00 MDT Ammonia and ammonium Not Detected 0.02 Actual Dissolved Ammonia, wf, DA sal/hypo (NWQL) USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2022-04-11 13:54:00 MDT Nitrite Not Detected 0.001 Actual Dissolved Nitrite, wf, DA, diazo USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2022-04-11 13:54:00 MDT Nitrate 2.39 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2022-04-11 13:54:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.39 mg/l as N 0.04 Actual Dissolved NO3+NO2, wf, FCC,NaR, DA USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2022-04-11 13:54:00 MDT Orthophosphate 0.041 mg/l asPO4 Actual Dissolved Computation by NWIS algorithm USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2022-04-11 13:54:00 MDT Orthophosphate 0.013 mg/l as P 0.004 Actual Dissolved Ortho-PO4, wf, DA phos/mol(NWQL) USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2022-04-11 13:54:00 MDT Sodium 28.2 mg/l 0.4 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2022-04-11 13:54:00 MDT Chloride 44.4 mg/l 0.02 Actual Dissolved Anions, wf, IC USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2022-04-11 13:54:00 MDT Sulfate 39.3 mg/l 0.02 Actual Dissolved Anions, wf, IC USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2022-04-11 13:54:00 MDT Chromium 6.8 ug/l 1 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2022-04-11 13:54:00 MDT Tritium 40 pCi/L 500 Actual Total Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2022-04-11 13:54:00 MDT Alpha particle 2 pCi/L 3 Actual Total Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2022-04-11 13:54:00 MDT Ammonia and ammonium Not Detected 0.026 Actual Dissolved Computation by NWIS algorithm USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2022-04-11 13:54:00 MDT Nitrate 10.6 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2022-04-11 13:54:00 MDT Nitrite Not Detected 0.003 Actual Dissolved Computation by NWIS algorithm USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2022-04-11 13:54:00 MDT Beta particle 5.9 pCi/L 3 Actual Total Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2023-05-02 10:53:00 MDT Temperature, water 16.0 deg C Actual Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2023-05-02 10:53:00 MDT Temperature, air 24.8 deg C Actual Temperature, air, liq-in-glass USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2023-05-02 10:53:00 MDT Specific conductance 540 uS/cm @25C Actual Total Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2023-05-02 10:53:00 MDT Acidity, (H+) 1.56 mg/l Actual Total Computation by NWIS algorithm USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2023-05-02 10:53:00 MDT Oxygen 4.4 mg/l Actual Dissolved Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2023-05-02 10:53:00 MDT pH 2.8 std units Actual Total Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2023-05-02 10:53:00 MDT Ammonia and ammonium Not Detected 0.02 Actual Dissolved Ammonia, wf, DA sal/hypo (NWQL) USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2023-05-02 10:53:00 MDT Nitrite Not Detected 0.001 Actual Dissolved Nitrite, wf, DA, diazo USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2023-05-02 10:53:00 MDT Nitrate 2.45 mg/l as N Actual Dissolved Computation by NWIS algorithm USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2023-05-02 10:53:00 MDT Inorganic nitrogen (nitrate and nitrite) 2.45 mg/l as N 0.04 Actual Dissolved NO3+NO2, wf, FCC,NaR, DA USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2023-05-02 10:53:00 MDT Orthophosphate 0.030 mg/l asPO4 Actual Dissolved Computation by NWIS algorithm USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2023-05-02 10:53:00 MDT Orthophosphate 0.010 mg/l as P 0.004 Actual Dissolved Ortho-PO4, wf, DA phos/mol(NWQL) USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2023-05-02 10:53:00 MDT Sodium 29.0 mg/l 0.4 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2023-05-02 10:53:00 MDT Chloride 42.6 mg/l 0.02 Actual Dissolved Anions, wf, IC USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2023-05-02 10:53:00 MDT Sulfate 37.7 mg/l 0.02 Actual Dissolved Anions, wf, IC USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2023-05-02 10:53:00 MDT Chromium 4.7 ug/l 1 Actual Dissolved Metals, wf, ICP-AES (NWQL) USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2023-05-02 10:53:00 MDT Tritium -50 pCi/L 200 Actual Total Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2023-05-02 10:53:00 MDT Alpha particle 2 pCi/L 3 Actual Total Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2023-05-02 10:53:00 MDT Ammonia and ammonium Not Detected 0.026 Actual Dissolved Computation by NWIS algorithm USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2023-05-02 10:53:00 MDT Nitrate 10.8 mg/l asNO3 Actual Dissolved Computation by NWIS algorithm USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2023-05-02 10:53:00 MDT Nitrite Not Detected 0.003 Actual Dissolved Computation by NWIS algorithm USGS 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID 2023-05-02 10:53:00 MDT Beta particle 3.4 pCi/L 2 Actual Total Unknown Unknown 4040 USGS parameter code 82398 Submersible pump Sample-Routine USGS-ID -
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How do we calculate statistics?
Overall Water Level Statistics (Depth to water, feet below land surface) Lowest Water Level Median Water Level Highest Water Level First Measurement Date Last Measurement Date Number of Measurements Years of Record Latest Value Latest Percentile 247.71 227.54 218.35 1952-12-14 2024-05-14 1339 71.4 245.07 0.0 Statistics Calculated 2024-06-16 Monthly Water Level Statistics (Depth to water, feet below land surface) Month Lowest Median 10th Percentile 25th Percentile 50th Percentile 75th Percentile 90th Percentile Highest Median Number of Measurements Years of Record Jan 244.28 243.38 239.08 226.79 223.23 221.33 219.43 48 48 Feb 245.13 243.58 240.04 227.21 223.01 220.81 219.25 46 46 Mar 243.64 242.70 238.65 226.58 222.87 220.39 218.89 45 45 Apr 244.43 242.26 237.49 225.67 222.66 220.67 218.92 56 56 May 245.07 242.91 239.36 227.15 222.96 220.77 219.40 48 48 Jun 244.91 243.34 239.53 227.71 223.01 220.97 220.10 45 45 Jul 246.02 244.72 239.33 225.90 223.22 221.73 221.04 60 60 Aug 247.66 246.10 242.35 229.89 225.66 222.97 221.31 46 46 Sep 247.71 246.47 242.06 229.50 225.33 222.97 221.42 46 46 Oct 246.43 245.41 237.42 227.38 223.46 222.53 220.99 55 55 Nov 246.80 245.11 241.49 228.56 224.64 222.13 220.40 45 45 Dec 244.79 244.25 240.19 227.54 223.63 221.62 219.80 45 45 Statistics Calculated 2024-06-16 -
Operated in cooperation with:
