⟁ California Well Data field records · 2026 survey

California Well Data › Orange County › Placentia (92871)

Placentia, CA (92871): well depth, water level & drilling cost

✓ 97 DWR records · Orange County

106 ftmedian well depth
76 ft–120 fttypical depth range
101 ftmedian static water level
3,000 gpmmedian yield (1 tests)

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How deep are wells in and around Placentia (92871), California?

The median drilled well depth in and around Placentia (92871) is 106 ft, based on 27 wells with recorded depths in the state DWR database. Half fall between 76 ft and 120 ft; 90% are shallower than 311 ft.

How much does it cost to drill a well in and around Placentia (92871)?

Applying published per-foot rates to the local median depth of 106 ft: drilling and casing alone typically runs $2,650–$6,890; a complete system including pump, pressure tank, and hookup typically runs $6,360–$10,600. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Placentia (92871)?

The median static water level is 101 ft below ground surface (middle half of wells: 86 ft–115 ft), from 2 measurements.

Drilled depth distribution

0–50 ft 3 50–100 ft 4 100–150 ft 15 150–200 ft 0 200–300 ft 0 300–400 ft 4 400–600 ft 0 600+ ft 1
Looking at a specific property in Placentia (92871)?

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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.