Hydrohistorian
WS-23B
Monitored well · 42 · Division 6 · Water District 43
Unclassified
No aquifer or designated-basin assignment — administrative world unknown, kept out of recharge math.
Water-level record
36 measurements from 1975-04-17 to 2024-08-02. Most recent water-level elevation 6575.65 ft, 2.85 ft below ground.
Over the record the level is decreasing at -0.64 ft per decade (p = 0.0001, n = 34). 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, 1975-04-17 to 2024-08-02, 36 measurements. The record is decreasing at -0.64 feet per decade (p equals 0.0001), measured on water-level elevation. Rising elevation means more water. The values are downloadable as CSV from the link above.
The well itself
| Aquifer | PARACHUTE CREEK |
|---|---|
| Designated basin | WEST SLOPE |
| Total depth | 1294.0 ft |
| Perforated interval | 960.0–1294.0 ft |
| Ground elevation | 6578.5 ft |
| Permit | 95838 |
| Location | 39.80000, -108.36000 |
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.