⟁ California Well Data field records · 2026 survey

California Well Data › Tuolumne County › La Grange (95329)

La Grange, CA (95329): well depth, water level & drilling cost

✓ 337 DWR records · Tuolumne County

400 ftmedian well depth
275 ft–625 fttypical depth range
76 ftmedian static water level
13 gpmmedian yield (168 tests)

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How deep are wells in and around La Grange (95329), California?

The median drilled well depth in and around La Grange (95329) is 400 ft, based on 287 wells with recorded depths in the state DWR database. Half fall between 275 ft and 625 ft; 90% are shallower than 900 ft.

How much does it cost to drill a well in and around La Grange (95329)?

Applying published per-foot rates to the local median depth of 400 ft: drilling and casing alone typically runs $10,000–$26,000; a complete system including pump, pressure tank, and hookup typically runs $24,000–$40,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around La Grange (95329)?

The median static water level is 76 ft below ground surface (middle half of wells: 40 ft–109 ft), from 123 measurements.

Drilled depth distribution

0–50 ft 0 50–100 ft 5 100–150 ft 13 150–200 ft 25 200–300 ft 37 300–400 ft 51 400–600 ft 67 600+ ft 89
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Part of Tuolumne 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.