Latest recorded daily mean
19.18 ft below land surface2026-08-22 · not a reading of conditions todayGroundwater monitoring well · AZ
USGS-312039110080101
Daily mean depth to water at USGS-312039110080101. A smaller depth means shallower water at this well.
Measured record
827 daily records2024-02-14 through 2026-08-22 · 0 null values retainedHistorical statistics
Limited recordrecord shorter than 5 years; fewer than 5 active calendar yearsAquifer context
Basin and Range basin-fill aquifers. The USGS polygon identifies the shallowest principal aquifer at this location; it does not prove well completion in that aquifer.
What these measurements mean
One well does not describe an entire aquifer. Water depth is not aquifer storage, regional depletion, household supply, or drinking-water safety. Missing observations remain gaps; provisional records can be revised by USGS.