⟁ California Well Data field records · 2026 survey

California Well Data › Sonoma County › Forestville (95436)

Forestville, CA (95436): well depth, water level & drilling cost

✓ 785 DWR records · Sonoma County

140 ftmedian well depth
63 ft–220 fttypical depth range
30 ftmedian static water level
18 gpmmedian yield (348 tests)

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How deep are wells in and around Forestville (95436), California?

The median drilled well depth in and around Forestville (95436) is 140 ft, based on 544 wells with recorded depths in the state DWR database. Half fall between 63 ft and 220 ft; 90% are shallower than 341 ft.

How much does it cost to drill a well in and around Forestville (95436)?

Applying published per-foot rates to the local median depth of 140 ft: drilling and casing alone typically runs $3,500–$9,100; a complete system including pump, pressure tank, and hookup typically runs $8,400–$14,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Forestville (95436)?

The median static water level is 30 ft below ground surface (middle half of wells: 18 ft–60 ft), from 317 measurements.

Drilled depth distribution

0–50 ft 94 50–100 ft 102 100–150 ft 92 150–200 ft 67 200–300 ft 114 300–400 ft 42 400–600 ft 31 600+ ft 2
Looking at a specific property in Forestville (95436)?

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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.