Hydrohistorian
KB-18 (1936-2020)
Monitored well · 1337 · Division 1 · Water District 1
Its well permit here · Well permit at DWR ↗ · Download levels (CSV)
Alluvial
Stream-connected valley fill; recharges and can be depleted by nearby pumping.
Water-level record
135 measurements from 1936-11-11 to 2020-03-04.
Over the record the level is decreasing at -10.76 ft per decade (p = 0.0, n = 129). 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, 1936-11-11 to 2020-03-04, 135 measurements. The record is decreasing at -10.76 feet per decade (p equals 0.0), measured on water-level elevation. Rising elevation means more water. The values are downloadable as CSV from the link above.
The well itself
| Aquifer | QUATERNARY ALLUVIUM |
|---|---|
| Designated basin | KIOWA-BIJOU |
| Total depth | 120.0 ft |
| Perforated interval | 0.0–0.0 ft |
| Ground elevation | 4570.54 ft |
| Permit | 4422 |
| Location | 40.20000, -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.