⟁ California Well Data field records · 2026 survey

California Well Data › Contra Costa County › Moraga (94570)

Moraga, CA (94570): well depth, water level & drilling cost

✓ 77 DWR records · Contra Costa County

105 ftmedian well depth
42 ft–275 fttypical depth range
31 ftmedian static water level
70 gpmmedian yield (8 tests)

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How deep are wells in and around Moraga (94570), California?

The median drilled well depth in and around Moraga (94570) is 105 ft, based on 47 wells with recorded depths in the state DWR database. Half fall between 42 ft and 275 ft; 90% are shallower than 486 ft.

How much does it cost to drill a well in and around Moraga (94570)?

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 Moraga (94570)?

The median static water level is 31 ft below ground surface (middle half of wells: 18 ft–36 ft), from 5 measurements.

Drilled depth distribution

0–50 ft 13 50–100 ft 8 100–150 ft 6 150–200 ft 4 200–300 ft 5 300–400 ft 3 400–600 ft 6 600+ ft 2
Looking at a specific property in Moraga (94570)?

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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.