Hydrohistorian
LSP-109 SB00405901CAA
Monitored well · 7745 · 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
56 measurements from 1967-03-27 to 2025-10-23. Most recent water-level elevation 4368.83 ft, 9.94 ft below ground.
Over the record the level is no trend at 0.32 ft per decade (p = 0.2367, n = 55). 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, 1967-03-27 to 2025-10-23, 56 measurements. The record is no trend at 0.32 feet per decade (p equals 0.2367), 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 | 25.0 ft |
| Perforated interval | 23.0–25.0 ft |
| Ground elevation | 4378.77 ft |
| Permit | 330643 |
| Location | 40.34000, -103.93000 |
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.