⟁ California Well Data field records · 2026 survey

California Well Data › Fresno County › Fresno (93720)

Fresno, CA (93720): well depth, water level & drilling cost

✓ 271 DWR records · Fresno County

180 ftmedian well depth
145 ft–214 fttypical depth range
120 ftmedian static water level
95 gpmmedian yield (6 tests)

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How deep are wells in and around Fresno (93720), California?

The median drilled well depth in and around Fresno (93720) is 180 ft, based on 236 wells with recorded depths in the state DWR database. Half fall between 145 ft and 214 ft; 90% are shallower than 358 ft.

How much does it cost to drill a well in and around Fresno (93720)?

Applying published per-foot rates to the local median depth of 180 ft: drilling and casing alone typically runs $4,500–$11,700; a complete system including pump, pressure tank, and hookup typically runs $10,800–$18,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Fresno (93720)?

The median static water level is 120 ft below ground surface (middle half of wells: 90 ft–135 ft), from 32 measurements.

Drilled depth distribution

0–50 ft 0 50–100 ft 7 100–150 ft 55 150–200 ft 83 200–300 ft 52 300–400 ft 19 400–600 ft 14 600+ ft 6
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Part of Fresno 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.