⟁ California Well Data field records · 2026 survey

California Well Data › Contra Costa County › Pittsburg (94565)

Pittsburg, CA (94565): well depth, water level & drilling cost

✓ 478 DWR records · Contra Costa County

105 ftmedian well depth
70 ft–200 fttypical depth range
36 ftmedian static water level
40 gpmmedian yield (30 tests)

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How deep are wells in and around Pittsburg (94565), California?

The median drilled well depth in and around Pittsburg (94565) is 105 ft, based on 204 wells with recorded depths in the state DWR database. Half fall between 70 ft and 200 ft; 90% are shallower than 300 ft.

How much does it cost to drill a well in and around Pittsburg (94565)?

Applying published per-foot rates to the local median depth of 105 ft: drilling and casing alone typically runs $2,625–$6,825; a complete system including pump, pressure tank, and hookup typically runs $6,300–$10,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Pittsburg (94565)?

The median static water level is 36 ft below ground surface (middle half of wells: 20 ft–59 ft), from 58 measurements.

Drilled depth distribution

0–50 ft 31 50–100 ft 43 100–150 ft 57 150–200 ft 16 200–300 ft 33 300–400 ft 18 400–600 ft 3 600+ ft 3
Looking at a specific property in Pittsburg (94565)?

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Part of Contra Costa 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.