⟁ California Well Data field records · 2026 survey

California Well Data › Alameda County › Oakland (94607)

Oakland, CA (94607): well depth, water level & drilling cost

✓ 116 DWR records · Alameda County

25 ftmedian well depth
16 ft–100 fttypical depth range
9 ftmedian static water level
110 gpmmedian yield (3 tests)

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How deep are wells in and around Oakland (94607), California?

The median drilled well depth in and around Oakland (94607) is 25 ft, based on 50 wells with recorded depths in the state DWR database. Half fall between 16 ft and 100 ft; 90% are shallower than 286 ft.

How much does it cost to drill a well in and around Oakland (94607)?

Applying published per-foot rates to the local median depth of 25 ft: drilling and casing alone typically runs $625–$1,625; a complete system including pump, pressure tank, and hookup typically runs $1,500–$2,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Oakland (94607)?

The median static water level is 9 ft below ground surface (middle half of wells: 9 ft–10 ft), from 11 measurements.

Drilled depth distribution

0–50 ft 33 50–100 ft 4 100–150 ft 3 150–200 ft 0 200–300 ft 5 300–400 ft 3 400–600 ft 1 600+ ft 1
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Part of Alameda 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.