Hydrohistorian
Alluvial
Stream-connected valley fill; recharges and can be depleted by nearby pumping.
Water-level record
38 measurements from 1966-04-15 to 2022-04-05.
Over the record the level is decreasing at -2.15 ft per decade (p = 0.0257, n = 35). 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, 1966-04-15 to 2022-04-05, 38 measurements. The record is decreasing at -2.15 feet per decade (p equals 0.0257), 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 BLACK SQUIRREL |
| Total depth | 123.0 ft |
| Ground elevation | 6420.0 ft |
| Permit | 612 |
| Location | 38.98000, -104.39000 |
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.