⟁ California Well Data field records · 2026 survey

California Well Data › Ventura County › Ventura (93009)

Ventura, CA (93009): well depth, water level & drilling cost

✓ 213 DWR records · Ventura County

256 ftmedian well depth
157 ft–440 fttypical depth range
79 ftmedian static water level
20 gpmmedian yield (117 tests)

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How deep are wells in and around Ventura (93009), California?

The median drilled well depth in and around Ventura (93009) is 256 ft, based on 186 wells with recorded depths in the state DWR database. Half fall between 157 ft and 440 ft; 90% are shallower than 640 ft.

How much does it cost to drill a well in and around Ventura (93009)?

Applying published per-foot rates to the local median depth of 256 ft: drilling and casing alone typically runs $6,400–$16,640; a complete system including pump, pressure tank, and hookup typically runs $15,360–$25,600. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Ventura (93009)?

The median static water level is 79 ft below ground surface (middle half of wells: 30 ft–220 ft), from 60 measurements.

Drilled depth distribution

0–50 ft 12 50–100 ft 15 100–150 ft 10 150–200 ft 26 200–300 ft 39 300–400 ft 27 400–600 ft 33 600+ ft 24
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Part of Ventura 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.