Hydrohistorian
NHP-AR-022 ANDREWS, DON
Monitored well · 150645 · Division 1 · Water District 49
Well permit at DWR ↗ · DWR structure record ↗ · Its structure dossier here · Download levels (CSV)
High Plains / Ogallala
Effectively non-recharging in eastern Colorado; declines are storage depletion, a separate ledger line.
Because this aquifer does not recharge on a human timescale, a decline here is storage being removed, not a stream being short. It is kept out of the stream-depletion math for that reason.
Water-level record
11 measurements from 2016-03-07 to 2026-01-19. Most recent water-level elevation 3718.7 ft, 244.3 ft below ground.
Over the record the level is insufficient data . Mann–Kendall with the Hamed–Rao autocorrelation correction, on water-level elevation; rising elevation means more water.
Chart: water level at this well over time, 2016-03-07 to 2026-01-19, 11 measurements. The record is insufficient data (p equals None), measured on water-level elevation. Rising elevation means more water. The values are downloadable as CSV from the link above.
The well itself
| Designated basin | NORTHERN HIGH PLAINS |
|---|---|
| Perforated interval | 220.0–310.0 ft |
| Ground elevation | 3963.0 ft |
| Reported yield | 1250.0 gpm |
| Permit | 9627 |
| Location | 39.67000, -102.29000 |
What this page is not
Monitoring records are irregular: measurements cluster where somebody chose to look, so a trend describes this well's record, not the aquifer as a whole. Levels are DWR's published measurements, unedited. A trend here is not a prediction, and it is not a determination about anyone's water right.