Hydrohistorian
SB00106022BCC1
Monitored well · 7070 · Division 1 · Water District 1
Source DWR administrative record · verify at DWR well record ↗
High Plains / Ogallala
Effectively non-recharging in eastern Colorado; declines are storage depletion, a separate ledger line.
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
17 measurements from 1974-04-01 to 1987-04-16. Most recent water-level elevation 4748.64 ft, 0.0 ft below ground.
Over the record the level is no trend at -1.02 ft per decade (p = 0.6801, n = 17). 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, 1974-04-01 to 1987-04-16, 17 measurements. The record is no trend at -1.02 feet per decade (p equals 0.6801), measured on water-level elevation. Rising elevation means more water. The values are downloadable as CSV from the link above.
The well itself
| Designated basin | KIOWA-BIJOU |
|---|---|
| Total depth | 81.0 ft |
| Ground elevation | 4748.64 ft |
| Location | 40.04000, -104.09000 |
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.