Hydrohistorian
LSP-029 04N6401CCC
Monitored well · 1260 · Division 1 · Water District 1
Its well permit here · Well permit at DWR ↗ · DWR structure record ↗ · Its structure dossier here · Download levels (CSV)
Alluvial
Stream-connected valley fill; recharges and can be depleted by nearby pumping.
Water-level record
138 measurements from 1940-04-22 to 2025-10-29. Most recent water-level elevation 4609.77 ft, 8.87 ft below ground.
Over the record the level is no trend at 0.18 ft per decade (p = 0.4169, n = 138). 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, 1940-04-22 to 2025-10-29, 138 measurements. The record is no trend at 0.18 feet per decade (p equals 0.4169), measured on water-level elevation. Rising elevation means more water. The values are downloadable as CSV from the link above.
The well itself
| Aquifer | QUATERNARY ALLUVIUM |
|---|---|
| Designated basin | LOWER SOUTH PLATTE ALLUVIUM |
| Total depth | 59.0 ft |
| Perforated interval | 47.0–68.0 ft |
| Ground elevation | 4618.64 ft |
| Permit | 6230 |
| Location | 40.33000, -104.51000 |
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.