Hydrohistorian
SC00806414AA UDAW 12
Monitored well · 150714 · Division 1 · Water District 1
Unclassified
No aquifer or designated-basin assignment — administrative world unknown, kept out of recharge math.
Water-level record
62 measurements from 1970-03-01 to 2025-07-24. Most recent water-level elevation 6438.93 ft, 174.52 ft below ground.
Over the record the level is no trend at -0.94 ft per decade (p = 0.2264, n = 62). 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, 1970-03-01 to 2025-07-24, 62 measurements. The record is no trend at -0.94 feet per decade (p equals 0.2264), measured on water-level elevation. Rising elevation means more water. The values are downloadable as CSV from the link above.
The well itself
| Total depth | 225.0 ft |
|---|---|
| Ground elevation | 6613.45 ft |
| Location | 39.36000, -104.52000 |
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.