Hydrohistorian
DB-129 USGS SC01506313BBB3
Monitored well · 210 · Division 2 · Water District 10
Denver Basin bedrock
Confined sandstone aquifer; negligible human-timescale recharge — pumping is one-way storage mining.
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
216 measurements from 1987-04-15 to 2025-08-19. Most recent water-level elevation 5682.24 ft, 110.14 ft below ground.
Over the record the level is no trend at -3.34 ft per decade (p = 0.2232, n = 216). 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, 1987-04-15 to 2025-08-19, 216 measurements. The record is no trend at -3.34 feet per decade (p equals 0.2232), measured on water-level elevation. Rising elevation means more water. The values are downloadable as CSV from the link above.
The well itself
| Aquifer | LARAMIE FOX HILLS |
|---|---|
| Designated basin | DENVER BASIN |
| Total depth | 350.0 ft |
| Perforated interval | 345.0–350.0 ft |
| Ground elevation | 5792.38 ft |
| Permit | 31388 |
| Location | 38.75000, -104.40000 |
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.