2-5534-03 Hanapepe Town, Kauai, HI
U.S. Geological Survey
Located in Kauai County, Hawaii, this groundwater monitoring location is associated with a water well in the Hawaii volcanic-rock aquifers.
Well Construction
| Depth | Description | |
|---|---|---|
| -1.0-108.0 ft | 8.0 in diameter steel casing | |
| 68.0-108.0 ft | 8.0 in diameter steel screen |
| Depth | Lithology | Description |
|---|---|---|
| 89.0-None ft | Basalt | Basalt |
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Agency U.S. Geological Survey Site Name 2-5534-03 Hanapepe Town, Kauai, HI Site Number 215522159342601 Site Type WELL Lat/Long (NAD83) 21.9198, -159.5712 Well Depth 108 Feet Elevation (LMSL) 77.82 ft Latitude 21.91975 Longitude -159.57125 Local Aquifer Name Koloa Volcanic Series, Lava Flows (None) National Aquifer Name Hawaii volcanic-rock aquifers (N600HIVLCC) Aquifer Type UNCONFINED 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 68.81 61.88 55.09 1973-06-04 2024-12-10 278 51.5 65.07 9.091 Statistics Calculated 2025-04-18 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 66.34 65.52 64.26 62.13 60.66 58.57 58.41 17 17 Feb 62.45 61.94 61.56 61.01 60.16 59.86 55.09 20 20 Mar 67.59 66.57 65.38 61.14 59.95 58.51 57.73 19 19 Apr 67.48 63.38 62.69 61.43 60.29 58.49 55.22 34 34 May 65.21 65.10 63.75 61.42 59.85 58.26 57.81 14 14 Jun 67.07 65.31 64.13 61.93 60.63 60.03 58.44 36 36 Jul 67.15 66.75 64.82 63.30 61.65 60.61 59.39 18 18 Aug 67.38 64.15 63.02 61.83 61.19 60.38 59.82 27 27 Sep 67.58 67.44 66.42 64.47 62.58 58.90 57.75 12 12 Oct 68.81 65.09 62.91 62.22 61.37 60.54 60.38 35 35 Nov 66.99 66.83 64.96 62.96 61.98 58.87 57.61 13 13 Dec 66.84 65.05 63.38 61.69 60.67 59.36 59.00 32 32 Statistics Calculated 2025-04-18 -
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