← Basin groundwater

SB00306430DB

Monitored well · 47471 · Division 1 · Water District 1

· Download levels (CSV)

Alluvial

Stream-connected valley fill; recharges and can be depleted by nearby pumping.

Water-level record

20 measurements from 1990-04-12 to 2001-11-19. Most recent water-level elevation 4773.57 ft, 16.43 ft below ground.

Over the record the level is no trend at -5.0 ft per decade (p = 0.1532, n = 20). 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, 1990-04-12 to 2001-11-19, 20 measurements. The record is no trend at -5.0 feet per decade (p equals 0.1532), measured on water-level elevation. Rising elevation means more water. The values are downloadable as CSV from the link above.

The well itself

AquiferQUATERNARY ALLUVIUM
Total depth60.0 ft
Ground elevation4790.0 ft
Permit5973
Location40.20000, -104.60000
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.