⟁ California Well Data field records · 2026 survey

California Well Data › Yolo County › Davis (95617)

Davis, CA (95617): well depth, water level & drilling cost

✓ 511 DWR records · Yolo County

349 ftmedian well depth
280 ft–463 fttypical depth range
43 ftmedian static water level
500 gpmmedian yield (33 tests)

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How deep are wells in and around Davis (95617), California?

The median drilled well depth in and around Davis (95617) is 349 ft, based on 364 wells with recorded depths in the state DWR database. Half fall between 280 ft and 463 ft; 90% are shallower than 588 ft.

How much does it cost to drill a well in and around Davis (95617)?

Applying published per-foot rates to the local median depth of 349 ft: drilling and casing alone typically runs $8,725–$22,685; a complete system including pump, pressure tank, and hookup typically runs $20,940–$34,900. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Davis (95617)?

The median static water level is 43 ft below ground surface (middle half of wells: 31 ft–70 ft), from 46 measurements.

Drilled depth distribution

0–50 ft 5 50–100 ft 10 100–150 ft 23 150–200 ft 12 200–300 ft 63 300–400 ft 92 400–600 ft 124 600+ ft 35
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Part of Yolo 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.