Tatum Quad
Texas Water Development Board
Located in Rusk County, Texas, this groundwater monitoring location is associated with a water well in the Texas coastal uplands aquifer system.
Well Construction
| Depth | Description | |
|---|---|---|
| 0.0-387.0 ft | steel casing | |
| 299.0-387.0 ft | steel casing | |
| 428.0-438.0 ft | steel casing | |
| 387.0-428.0 ft | brick screen |
| Depth | Lithology | Description |
|---|---|---|
| 0.0-16.0 ft | - | red clay and shale |
| 16.0-47.0 ft | - | sandy shale |
| 47.0-72.0 ft | - | hard shale |
| 72.0-89.0 ft | - | shale and lignite |
| 89.0-110.0 ft | - | sandy shale and lignite |
| 110.0-143.0 ft | - | shale |
| 143.0-158.0 ft | - | sand |
| 158.0-161.0 ft | - | shale |
| 161.0-163.0 ft | - | white lime |
| 163.0-165.0 ft | - | shale |
| 165.0-166.0 ft | - | rock |
| 166.0-170.0 ft | - | shale |
| 170.0-171.0 ft | - | rock |
| 171.0-196.0 ft | - | hard shale |
| 196.0-210.0 ft | - | sandy shale |
| 210.0-245.0 ft | - | shale |
| 245.0-305.0 ft | - | sandy shale |
| 305.0-308.0 ft | - | hard shell and shale |
| 308.0-339.0 ft | - | gray sand |
| 339.0-343.0 ft | - | shale |
| 343.0-350.0 ft | - | sand |
| 350.0-356.0 ft | - | shale |
| 356.0-385.0 ft | - | soft shale |
| 385.0-423.0 ft | - | fine sand - some shale |
| 423.0-428.0 ft | - | soft shale |
| 428.0-487.0 ft | - | soft shale |
| 487.0-622.0 ft | - | sand, streaks of shale |
| 622.0-660.0 ft | - | fine white sand |
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Agency Texas Water Development Board Site Name Tatum Quad Site Number 3544601 Site Type WELL Lat/Long (NAD83) 32.3142, -94.5128 Well Depth 438 Feet Elevation (NAVD88) 312.0 ft Latitude 32.3141667 Longitude -94.5127778 Local Aquifer Name Carrizo-Wilcox (124WLCX) (None) National Aquifer Name Texas coastal uplands aquifer system (S100TXCLUP) Aquifer Type CONFINED Water-Level Well Type Surveillance Water-Level Well Characteristics Known Changes Water Quality Network Additional info Link 1 -
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 -
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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 190.00 100.91 39.00 1939-03-04 2024-11-19 38 85.7 58.42 86.36 Statistics Calculated 2025-04-21 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 -
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