Hydrohistorian
WS-28
Monitored well · 52 · Division 4 · Water District 40
Other bedrock
Bedrock aquifer; no assumed human-timescale recharge without local evidence.
Because this aquifer does not recharge on a human timescale, a decline here is storage being removed, not a stream being short. It is kept out of the stream-depletion math for that reason.
Water-level record
35 measurements from 1977-10-04 to 2025-08-14.
Over the record the level is increasing at 3.38 ft per decade (p = 0.044, n = 33). 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, 1977-10-04 to 2025-08-14, 35 measurements. The record is increasing at 3.38 feet per decade (p equals 0.044), measured on water-level elevation. Rising elevation means more water. The values are downloadable as CSV from the link above.
The well itself
| Aquifer | MESA VERDE GROUP |
|---|---|
| Designated basin | WEST SLOPE |
| Total depth | 560.0 ft |
| Ground elevation | 7485.3 ft |
| Location | 38.93000, -107.78000 |
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.