Hydrohistorian
DB-205 CO3_TKD
Monitored well · 149638 · Division 1 · Water District 8
Its well permit here · Well permit at DWR ↗ · Download levels (CSV)
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
3038 measurements from 2006-05-02 to 2025-07-01. Most recent water-level elevation 5542.08 ft, 595.92 ft below ground.
Over the record the level is decreasing at -19.53 ft per decade (p = 0.0189, n = 3038). 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, 2006-05-02 to 2025-07-01, 3038 measurements. The record is decreasing at -19.53 feet per decade (p equals 0.0189), measured on water-level elevation. Rising elevation means more water. The values are downloadable as CSV from the link above.
The well itself
| Aquifer | DENVER |
|---|---|
| Designated basin | DENVER BASIN |
| Total depth | 1297.0 ft |
| Perforated interval | 757.0–1267.0 ft |
| Ground elevation | 6138.0 ft |
| Reported yield | 240.0 gpm |
| Permit | 24634 |
| Location | 39.42000, -104.79000 |
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.