Hydrohistorian
CDA_WL-M-501
Monitored well · 47414 · Division 1 · Water District 2
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
2974 measurements from 2002-07-08 to 2020-08-20. Most recent water-level elevation 4670.27 ft, 9.38 ft below ground.
Over the record the level is decreasing at -0.21 ft per decade (p = 0.0049, n = 2974). 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, 2002-07-08 to 2020-08-20, 2974 measurements. The record is decreasing at -0.21 feet per decade (p equals 0.0049), 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 | GILCREST HIGH GROUNDWATER AREA |
| Total depth | 20.0 ft |
| Perforated interval | 10.0–20.0 ft |
| Ground elevation | 4679.65 ft |
| Permit | 163711 |
| Location | 40.35000, -104.68000 |
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.