⟁ California Well Data field records · 2026 survey

California Well Data › Mendocino County › Talmage (95481)

Talmage, CA (95481): well depth, water level & drilling cost

✓ 514 DWR records · Mendocino County

140 ftmedian well depth
91 ft–220 fttypical depth range
25 ftmedian static water level
27 gpmmedian yield (258 tests)

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How deep are wells in and around Talmage (95481), California?

The median drilled well depth in and around Talmage (95481) is 140 ft, based on 406 wells with recorded depths in the state DWR database. Half fall between 91 ft and 220 ft; 90% are shallower than 300 ft.

How much does it cost to drill a well in and around Talmage (95481)?

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 Talmage (95481)?

The median static water level is 25 ft below ground surface (middle half of wells: 16 ft–60 ft), from 261 measurements.

Drilled depth distribution

0–50 ft 33 50–100 ft 79 100–150 ft 98 150–200 ft 56 200–300 ft 88 300–400 ft 37 400–600 ft 14 600+ ft 1
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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.