⟁ California Well Data field records · 2026 survey

California Well Data › Los Angeles County › Norwalk (90650)

Norwalk, CA (90650): well depth, water level & drilling cost

✓ 216 DWR records · Los Angeles County

220 ftmedian well depth
111 ft–495 fttypical depth range
112 ftmedian static water level
1,200 gpmmedian yield (11 tests)

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How deep are wells in and around Norwalk (90650), California?

The median drilled well depth in and around Norwalk (90650) is 220 ft, based on 144 wells with recorded depths in the state DWR database. Half fall between 111 ft and 495 ft; 90% are shallower than 718 ft.

How much does it cost to drill a well in and around Norwalk (90650)?

Applying published per-foot rates to the local median depth of 220 ft: drilling and casing alone typically runs $5,500–$14,300; a complete system including pump, pressure tank, and hookup typically runs $13,200–$22,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Norwalk (90650)?

The median static water level is 112 ft below ground surface (middle half of wells: 110 ft–113 ft), from 2 measurements.

Drilled depth distribution

0–50 ft 10 50–100 ft 21 100–150 ft 26 150–200 ft 4 200–300 ft 22 300–400 ft 13 400–600 ft 18 600+ ft 30
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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.