⟁ California Well Data field records · 2026 survey

California Well Data › Colusa County › Grimes (95950)

Grimes, CA (95950): well depth, water level & drilling cost

✓ 495 DWR records · Colusa County

193 ftmedian well depth
97 ft–440 fttypical depth range
20 ftmedian static water level
1,000 gpmmedian yield (61 tests)

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How deep are wells in and around Grimes (95950), California?

The median drilled well depth in and around Grimes (95950) is 193 ft, based on 484 wells with recorded depths in the state DWR database. Half fall between 97 ft and 440 ft; 90% are shallower than 718 ft.

How much does it cost to drill a well in and around Grimes (95950)?

Applying published per-foot rates to the local median depth of 193 ft: drilling and casing alone typically runs $4,825–$12,545; a complete system including pump, pressure tank, and hookup typically runs $11,580–$19,300. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Grimes (95950)?

The median static water level is 20 ft below ground surface (middle half of wells: 14 ft–35 ft), from 80 measurements.

Drilled depth distribution

0–50 ft 70 50–100 ft 55 100–150 ft 78 150–200 ft 44 200–300 ft 55 300–400 ft 46 400–600 ft 58 600+ ft 78
Looking at a specific property in Grimes (95950)?

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Part of Colusa 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.