⟁ California Well Data field records · 2026 survey

California Well Data › Sonoma County › Windsor (95492)

Windsor, CA (95492): well depth, water level & drilling cost

✓ 1,679 DWR records · Sonoma County

177 ftmedian well depth
108 ft–273 fttypical depth range
40 ftmedian static water level
30 gpmmedian yield (960 tests)

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How deep are wells in and around Windsor (95492), California?

The median drilled well depth in and around Windsor (95492) is 177 ft, based on 1,195 wells with recorded depths in the state DWR database. Half fall between 108 ft and 273 ft; 90% are shallower than 400 ft.

How much does it cost to drill a well in and around Windsor (95492)?

Applying published per-foot rates to the local median depth of 177 ft: drilling and casing alone typically runs $4,425–$11,505; a complete system including pump, pressure tank, and hookup typically runs $10,620–$17,700. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Windsor (95492)?

The median static water level is 40 ft below ground surface (middle half of wells: 28 ft–60 ft), from 922 measurements.

Drilled depth distribution

0–50 ft 31 50–100 ft 211 100–150 ft 246 150–200 ft 177 200–300 ft 270 300–400 ft 129 400–600 ft 96 600+ ft 35
Looking at a specific property in Windsor (95492)?

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Part of Sonoma 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.