Hydrohistorian
WELL ID 312;CSU WP 93
Monitored well · 11251 · Division 1 · Water District 1
Source DWR administrative record · verify at DWR well record ↗
Unclassified
No aquifer or designated-basin assignment — administrative world unknown, kept out of recharge math.
Water-level record
17 measurements from 1962-04-03 to 1974-03-15. Most recent water-level elevation 4419.02 ft, 21.4 ft below ground.
Over the record the level is decreasing at -5.49 ft per decade (p = 0.0002, n = 17). 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, 1962-04-03 to 1974-03-15, 17 measurements. The record is decreasing at -5.49 feet per decade (p equals 0.0002), measured on water-level elevation. Rising elevation means more water. The values are downloadable as CSV from the link above.
The well itself
| Ground elevation | 4440.42 ft |
|---|---|
| Location | 40.23000, -103.94000 |
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.