⟁ California Well Data field records · 2026 survey

California Well Data › Calaveras County › Wilseyville (95257)

Wilseyville, CA (95257): well depth, water level & drilling cost

✓ 229 DWR records · Calaveras County

309 ftmedian well depth
180 ft–420 fttypical depth range
70 ftmedian static water level
10 gpmmedian yield (90 tests)

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How deep are wells in and around Wilseyville (95257), California?

The median drilled well depth in and around Wilseyville (95257) is 309 ft, based on 147 wells with recorded depths in the state DWR database. Half fall between 180 ft and 420 ft; 90% are shallower than 560 ft.

How much does it cost to drill a well in and around Wilseyville (95257)?

Applying published per-foot rates to the local median depth of 309 ft: drilling and casing alone typically runs $7,725–$20,085; a complete system including pump, pressure tank, and hookup typically runs $18,540–$30,900. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Wilseyville (95257)?

The median static water level is 70 ft below ground surface (middle half of wells: 40 ft–100 ft), from 65 measurements.

Drilled depth distribution

0–50 ft 0 50–100 ft 4 100–150 ft 22 150–200 ft 14 200–300 ft 27 300–400 ft 28 400–600 ft 40 600+ ft 12
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Part of Calaveras 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.