⟁ California Well Data field records · 2026 survey

California Well Data › Los Angeles County › Torrance (90503)

Torrance, CA (90503): well depth, water level & drilling cost

✓ 92 DWR records · Los Angeles County

450 ftmedian well depth
137 ft–627 fttypical depth range
97 ftmedian static water level
1,550 gpmmedian yield (23 tests)

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How deep are wells in and around Torrance (90503), California?

The median drilled well depth in and around Torrance (90503) is 450 ft, based on 66 wells with recorded depths in the state DWR database. Half fall between 137 ft and 627 ft; 90% are shallower than 800 ft.

How much does it cost to drill a well in and around Torrance (90503)?

Applying published per-foot rates to the local median depth of 450 ft: drilling and casing alone typically runs $11,250–$29,250; a complete system including pump, pressure tank, and hookup typically runs $27,000–$45,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Torrance (90503)?

The median static water level is 97 ft below ground surface (middle half of wells: 85 ft–118 ft), from 9 measurements.

Drilled depth distribution

0–50 ft 5 50–100 ft 4 100–150 ft 8 150–200 ft 0 200–300 ft 3 300–400 ft 4 400–600 ft 22 600+ ft 20
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Part of Los Angeles 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.