⟁ California Well Data field records · 2026 survey

California Well Data › Stanislaus County › Keyes (95328)

Keyes, CA (95328): well depth, water level & drilling cost

✓ 802 DWR records · Stanislaus County

160 ftmedian well depth
125 ft–230 fttypical depth range
26 ftmedian static water level
1,800 gpmmedian yield (42 tests)

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How deep are wells in and around Keyes (95328), California?

The median drilled well depth in and around Keyes (95328) is 160 ft, based on 646 wells with recorded depths in the state DWR database. Half fall between 125 ft and 230 ft; 90% are shallower than 335 ft.

How much does it cost to drill a well in and around Keyes (95328)?

Applying published per-foot rates to the local median depth of 160 ft: drilling and casing alone typically runs $4,000–$10,400; a complete system including pump, pressure tank, and hookup typically runs $9,600–$16,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Keyes (95328)?

The median static water level is 26 ft below ground surface (middle half of wells: 16 ft–44 ft), from 462 measurements.

Drilled depth distribution

0–50 ft 0 50–100 ft 65 100–150 ft 185 150–200 ft 181 200–300 ft 101 300–400 ft 91 400–600 ft 20 600+ ft 3
Looking at a specific property in Keyes (95328)?

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Part of Stanislaus 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.