⟁ California Well Data field records · 2026 survey

California Well Data › Orange County › Buena Park (90621)

Buena Park, CA (90621): well depth, water level & drilling cost

✓ 142 DWR records · Orange County

500 ftmedian well depth
191 ft–763 fttypical depth range
102 ftmedian static water level
385 gpmmedian yield (4 tests)

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How deep are wells in and around Buena Park (90621), California?

The median drilled well depth in and around Buena Park (90621) is 500 ft, based on 31 wells with recorded depths in the state DWR database. Half fall between 191 ft and 763 ft; 90% are shallower than 1,038 ft.

How much does it cost to drill a well in and around Buena Park (90621)?

Applying published per-foot rates to the local median depth of 500 ft: drilling and casing alone typically runs $12,500–$32,500; a complete system including pump, pressure tank, and hookup typically runs $30,000–$50,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Buena Park (90621)?

The median static water level is 102 ft below ground surface (middle half of wells: 102 ft–102 ft), from 1 measurements.

Drilled depth distribution

0–50 ft 4 50–100 ft 1 100–150 ft 2 150–200 ft 2 200–300 ft 2 300–400 ft 3 400–600 ft 6 600+ ft 11
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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.