14N 1W 5CCAA:G-037286
University of Nebraska-Lincoln, Conservation and Survey Division
Located in Polk County, Nebraska, this groundwater monitoring location is associated with a water well in the High Plains aquifer.
Well Construction
| Depth | Description | |
|---|---|---|
| 0.0-128.5 ft | 17.0 in diameter unknown casing | |
| 128.0-265.5 ft | unknown screen |
| Depth | Lithology | Description |
|---|---|---|
| 0.0-2.0 ft | - | TOP SOIL |
| 2.0-94.0 ft | - | COARSE SAND & SOME GRAVEL WITH SMALL CLAY STREAKS |
| 94.0-99.0 ft | - | CLAY |
| 99.0-141.0 ft | - | SAND & GRAVEL |
| 141.0-143.0 ft | - | CLAY |
| 143.0-175.0 ft | - | SAND |
| 175.0-179.0 ft | - | CLAY |
| 179.0-201.0 ft | - | SAND & GRAVEL |
| 201.0-216.0 ft | - | CLAY & SAND LAYERS |
| 216.0-265.0 ft | - | SAND & GRAVEL |
| 265.0-265.5 ft | - | CLAY |
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Agency University of Nebraska-Lincoln, Conservation and Survey Division Site Name 14N 1W 5CCAA:G-037286 Site Number 411237097273401 Site Type WELL Lat/Long (NAD83) 41.2083, -97.4604 Well Depth 266 Feet Elevation (NAVD88) 1654.26 ft Latitude 41.20830261 Longitude -97.46040081 Local Aquifer Name High Plains aquifer (Unknown) (None) National Aquifer Name High Plains aquifer (N100HGHPLN) Aquifer Type CONFINED Water-Level Well Type Special 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 132.50 116.84 109.82 1976-10-27 2025-04-14 67 48.5 114.42 60.526 Statistics Calculated 2026-01-14 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 Apr 132.50 121.68 120.29 115.95 113.21 111.47 110.09 37 37 May 123.55 123.35 120.30 118.32 112.85 109.90 109.82 10 10 Nov 123.23 122.97 120.87 116.37 114.81 112.35 112.22 15 15 Statistics Calculated 2026-01-14 -
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