Hydrohistorian
LSP-121 SB00405833AAA
Monitored well · 34359 · Division 1 · Water District 1
Its well permit here · Well permit at DWR ↗ · Download levels (CSV)
Alluvial
Stream-connected valley fill; recharges and can be depleted by nearby pumping.
Water-level record
49 measurements from 1967-11-07 to 2025-10-23. Most recent water-level elevation 4311.84 ft, 7.51 ft below ground.
Over the record the level is no trend at 0.07 ft per decade (p = 0.5407, n = 49). 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, 1967-11-07 to 2025-10-23, 49 measurements. The record is no trend at 0.07 feet per decade (p equals 0.5407), 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 | 21.0 ft |
| Perforated interval | 19.0–21.0 ft |
| Ground elevation | 4319.35 ft |
| Permit | 330647 |
| Location | 40.28000, -103.87000 |
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.