⟁ California Well Data field records · 2026 survey

California Well Data › Santa Barbara County › Lompoc (93438)

Lompoc, CA (93438): well depth, water level & drilling cost

✓ 638 DWR records · Santa Barbara County

153 ftmedian well depth
100 ft–240 fttypical depth range
41 ftmedian static water level
400 gpmmedian yield (251 tests)

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How deep are wells in and around Lompoc (93438), California?

The median drilled well depth in and around Lompoc (93438) is 153 ft, based on 406 wells with recorded depths in the state DWR database. Half fall between 100 ft and 240 ft; 90% are shallower than 471 ft.

How much does it cost to drill a well in and around Lompoc (93438)?

Applying published per-foot rates to the local median depth of 153 ft: drilling and casing alone typically runs $3,825–$9,945; a complete system including pump, pressure tank, and hookup typically runs $9,180–$15,300. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Lompoc (93438)?

The median static water level is 41 ft below ground surface (middle half of wells: 24 ft–67 ft), from 189 measurements.

Drilled depth distribution

0–50 ft 8 50–100 ft 89 100–150 ft 98 150–200 ft 95 200–300 ft 33 300–400 ft 16 400–600 ft 51 600+ ft 16
Looking at a specific property in Lompoc (93438)?

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Part of Santa Barbara 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.