Hydrohistorian
NHP-KP-016
Monitored well · 5693 · Division 2 · Water District 67
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
22 measurements from 2005-01-26 to 2026-02-27. Most recent water-level elevation 3733.16 ft, 100.84 ft below ground.
Over the record the level is decreasing at -5.09 ft per decade (p = 0.0005, n = 21). 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, 2005-01-26 to 2026-02-27, 22 measurements. The record is decreasing at -5.09 feet per decade (p equals 0.0005), measured on water-level elevation. Rising elevation means more water. The values are downloadable as CSV from the link above.
The well itself
| Aquifer | OGALLALA |
|---|---|
| Designated basin | NORTHERN HIGH PLAINS |
| Total depth | 156.0 ft |
| Perforated interval | 70.0–156.0 ft |
| Ground elevation | 3834.0 ft |
| Reported yield | 800.0 gpm |
| Permit | 4710 |
| Location | 38.25000, -102.27000 |
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.