⟁ California Well Data field records · 2026 survey

California Well Data › Los Angeles County › Sunland (91040)

Sunland, CA (91040): well depth, water level & drilling cost

✓ 54 DWR records · Los Angeles County

260 ftmedian well depth
104 ft–464 fttypical depth range
89 ftmedian static water level
17 gpmmedian yield (13 tests)

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How deep are wells in and around Sunland (91040), California?

The median drilled well depth in and around Sunland (91040) is 260 ft, based on 36 wells with recorded depths in the state DWR database. Half fall between 104 ft and 464 ft; 90% are shallower than 733 ft.

How much does it cost to drill a well in and around Sunland (91040)?

Applying published per-foot rates to the local median depth of 260 ft: drilling and casing alone typically runs $6,500–$16,900; a complete system including pump, pressure tank, and hookup typically runs $15,600–$26,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Sunland (91040)?

The median static water level is 89 ft below ground surface (middle half of wells: 47 ft–155 ft), from 3 measurements.

Drilled depth distribution

0–50 ft 4 50–100 ft 4 100–150 ft 5 150–200 ft 2 200–300 ft 3 300–400 ft 2 400–600 ft 10 600+ ft 6
Looking at a specific property in Sunland (91040)?

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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.