⟁ California Well Data field records · 2026 survey

California Well Data › Mendocino County › Caspar (95420)

Caspar, CA (95420): well depth, water level & drilling cost

✓ 724 DWR records · Mendocino County

96 ftmedian well depth
60 ft–140 fttypical depth range
20 ftmedian static water level
6 gpmmedian yield (281 tests)

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How deep are wells in and around Caspar (95420), California?

The median drilled well depth in and around Caspar (95420) is 96 ft, based on 644 wells with recorded depths in the state DWR database. Half fall between 60 ft and 140 ft; 90% are shallower than 184 ft.

How much does it cost to drill a well in and around Caspar (95420)?

Applying published per-foot rates to the local median depth of 96 ft: drilling and casing alone typically runs $2,400–$6,240; a complete system including pump, pressure tank, and hookup typically runs $5,760–$9,600. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Caspar (95420)?

The median static water level is 20 ft below ground surface (middle half of wells: 12 ft–32 ft), from 243 measurements.

Drilled depth distribution

0–50 ft 94 50–100 ft 233 100–150 ft 180 150–200 ft 77 200–300 ft 48 300–400 ft 9 400–600 ft 3 600+ ft 0
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Part of Mendocino 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.