4N 7W 1DA:G-037839
University of Nebraska-Lincoln, Conservation and Survey Division
Located in Nuckolls County, Nebraska, this groundwater monitoring location is associated with a water well in the High Plains aquifer.
Well Construction
| Depth | Description | |
|---|---|---|
| 0.0-117.0 ft | 16.0 in diameter unknown casing | |
| 117.0-169.0 ft | unknown screen |
| Depth | Lithology | Description |
|---|---|---|
| 0.0-62.0 ft | - | TOP SOIL & CLAY |
| 62.0-66.0 ft | - | COARSE SAND |
| 66.0-69.0 ft | - | CLAY |
| 69.0-156.0 ft | - | SAND & GRAVEL |
| 156.0-158.0 ft | - | CLAY |
| 158.0-165.0 ft | - | SAND |
| 165.0-170.0 ft | - | CLAY |
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Agency University of Nebraska-Lincoln, Conservation and Survey Division Site Name 4N 7W 1DA:G-037839 Site Number 402027098025401 Site Type WELL Lat/Long (NAD83) 40.3419, -98.0482 Well Depth 169 Feet Elevation (NAVD88) 1762.84 ft Latitude 40.341949 Longitude -98.048203 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 123.25 118.27 111.60 1974-10-09 2025-04-11 80 50.5 119.95 6.2500 Statistics Calculated 2026-01-02 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 120.57 119.55 118.49 117.74 116.02 113.37 111.63 47 47 Oct 123.25 121.76 120.42 119.44 118.50 117.28 117.20 15 15 Nov 122.00 121.84 120.17 118.92 116.93 114.69 113.85 12 12 Statistics Calculated 2026-01-02 -
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