Hydrohistorian
SC00606607BCAB GRNDAW6
Monitored well · 150260 · Division 1 · Water District 8
Unclassified
No aquifer or designated-basin assignment — administrative world unknown, kept out of recharge math.
Water-level record
70 measurements from 2009-01-10 to 2025-08-07. Most recent water-level elevation 5753.19 ft, 125.86 ft below ground.
Over the record the level is decreasing at -7.77 ft per decade (p = 0.0386, n = 70). 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, 2009-01-10 to 2025-08-07, 70 measurements. The record is decreasing at -7.77 feet per decade (p equals 0.0386), 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 | 264.0 ft |
|---|---|
| Ground elevation | 5879.05 ft |
| Location | 39.55000, -104.83000 |
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.