Hydrohistorian
Alluvial
Stream-connected valley fill; recharges and can be depleted by nearby pumping.
Water-level record
34 measurements from 1991-02-08 to 2026-03-17. Most recent water-level elevation 5670.26 ft, 12.74 ft below ground.
Over the record the level is decreasing at -0.92 ft per decade (p = 0.0112, n = 34). 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, 1991-02-08 to 2026-03-17, 34 measurements. The record is decreasing at -0.92 feet per decade (p equals 0.0112), 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 | UPPER BIG SANDY |
| Total depth | 46.0 ft |
| Ground elevation | 5683.0 ft |
| Location | 39.20000, -103.90000 |
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.