⟁ California Well Data field records · 2026 survey

California Well Data › Fresno County › Fresno (93702)

Fresno, CA (93702): well depth, water level & drilling cost

✓ 266 DWR records · Fresno County

140 ftmedian well depth
104 ft–205 fttypical depth range
75 ftmedian static water level
225 gpmmedian yield (40 tests)

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How deep are wells in and around Fresno (93702), California?

The median drilled well depth in and around Fresno (93702) is 140 ft, based on 228 wells with recorded depths in the state DWR database. Half fall between 104 ft and 205 ft; 90% are shallower than 363 ft.

How much does it cost to drill a well in and around Fresno (93702)?

Applying published per-foot rates to the local median depth of 140 ft: drilling and casing alone typically runs $3,500–$9,100; a complete system including pump, pressure tank, and hookup typically runs $8,400–$14,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Fresno (93702)?

The median static water level is 75 ft below ground surface (middle half of wells: 60 ft–91 ft), from 32 measurements.

Drilled depth distribution

0–50 ft 11 50–100 ft 41 100–150 ft 72 150–200 ft 36 200–300 ft 29 300–400 ft 18 400–600 ft 15 600+ 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.