Hydrohistorian
NA03701027BBC RG57-2
Monitored well · 6447 · Division 3 · Water District 20
Source DWR administrative record · verify at DWR well record ↗
Unclassified
No aquifer or designated-basin assignment — administrative world unknown, kept out of recharge math.
Water-level record
506 measurements from 1978-04-28 to 2024-09-13. Most recent water-level elevation 7528.59 ft, 5.31 ft below ground.
Over the record the level is decreasing at -0.71 ft per decade (p = 0.0011, n = 506). 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, 1978-04-28 to 2024-09-13, 506 measurements. The record is decreasing at -0.71 feet per decade (p equals 0.0011), measured on water-level elevation. Rising elevation means more water. The values are downloadable as CSV from the link above.
The well itself
| Total depth | 25.0 ft |
|---|---|
| Ground elevation | 7533.9 ft |
| Location | 37.43000, -105.88000 |
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.