Hydrohistorian
NP-05
Monitored well · 15 · Division 6 · Water District 47
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
24 measurements from 1991-08-15 to 2021-07-26. Most recent water-level elevation 8178.37 ft, 6.63 ft below ground.
Over the record the level is no trend at -0.46 ft per decade (p = 0.3692, n = 23). 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, 1991-08-15 to 2021-07-26, 24 measurements. The record is no trend at -0.46 feet per decade (p equals 0.3692), measured on water-level elevation. Rising elevation means more water. The values are downloadable as CSV from the link above.
The well itself
| Aquifer | COALMONT |
|---|---|
| Designated basin | NORTH PARK |
| Total depth | 70.0 ft |
| Perforated interval | 33.0–70.0 ft |
| Ground elevation | 8185.0 ft |
| Permit | 115552 |
| Location | 40.70000, -106.25000 |
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.