⟁ California Well Data field records · 2026 survey

California Well Data › Orange County › La Palma (90623)

La Palma, CA (90623): well depth, water level & drilling cost

✓ 256 DWR records · Orange County

196 ftmedian well depth
86 ft–313 fttypical depth range
45 ftmedian static water level
1,600 gpmmedian yield (5 tests)

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How deep are wells in and around La Palma (90623), California?

The median drilled well depth in and around La Palma (90623) is 196 ft, based on 111 wells with recorded depths in the state DWR database. Half fall between 86 ft and 313 ft; 90% are shallower than 753 ft.

How much does it cost to drill a well in and around La Palma (90623)?

Applying published per-foot rates to the local median depth of 196 ft: drilling and casing alone typically runs $4,900–$12,740; a complete system including pump, pressure tank, and hookup typically runs $11,760–$19,600. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around La Palma (90623)?

The median static water level is 45 ft below ground surface (middle half of wells: 35 ft–55 ft), from 2 measurements.

Drilled depth distribution

0–50 ft 28 50–100 ft 0 100–150 ft 1 150–200 ft 27 200–300 ft 27 300–400 ft 4 400–600 ft 9 600+ ft 15
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Part of Orange 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.