⟁ California Well Data field records · 2026 survey

California Well Data › Stanislaus County › Patterson (95363)

Patterson, CA (95363): well depth, water level & drilling cost

✓ 784 DWR records · Stanislaus County

210 ftmedian well depth
160 ft–260 fttypical depth range
42 ftmedian static water level
1,400 gpmmedian yield (51 tests)

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How deep are wells in and around Patterson (95363), California?

The median drilled well depth in and around Patterson (95363) is 210 ft, based on 599 wells with recorded depths in the state DWR database. Half fall between 160 ft and 260 ft; 90% are shallower than 367 ft.

How much does it cost to drill a well in and around Patterson (95363)?

Applying published per-foot rates to the local median depth of 210 ft: drilling and casing alone typically runs $5,250–$13,650; a complete system including pump, pressure tank, and hookup typically runs $12,600–$21,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Patterson (95363)?

The median static water level is 42 ft below ground surface (middle half of wells: 26 ft–60 ft), from 420 measurements.

Drilled depth distribution

0–50 ft 7 50–100 ft 24 100–150 ft 83 150–200 ft 149 200–300 ft 245 300–400 ft 40 400–600 ft 38 600+ ft 13
Looking at a specific property in Patterson (95363)?

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Part of Stanislaus County well records.

Method: medians computed from DWR records (filed well completion reports, water-supply uses only (destruction, repair and monitoring wells excluded); depths 0–5,000 ft), grouped by ZIP from the recorded address. Cost estimate applies published per-foot ranges to the local median depth — full methodology & sources.