Hydrohistorian
Alluvial
Stream-connected valley fill; recharges and can be depleted by nearby pumping.
Water-level record
48 measurements from 1992-02-12 to 2005-12-15. Most recent water-level elevation 3447.45 ft, 15.1 ft below ground.
Over the record the level is no trend at -0.54 ft per decade (p = 0.4624, n = 48). 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, 1992-02-12 to 2005-12-15, 48 measurements. The record is no trend at -0.54 feet per decade (p equals 0.4624), 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 |
|---|---|
| Ground elevation | 3462.55 ft |
| Location | 40.99000, -102.26000 |
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.