⟁ California Well Data field records · 2026 survey

California Well Data › Fresno County › Avenal (93204)

Avenal, CA (93204): well depth, water level & drilling cost

✓ 145 DWR records · Fresno County

500 ftmedian well depth
300 ft–942 fttypical depth range
361 ftmedian static water level
203 gpmmedian yield (20 tests)

Pull every recorded well near a Avenal (93204) address — $49

How deep are wells in and around Avenal (93204), California?

The median drilled well depth in and around Avenal (93204) is 500 ft, based on 110 wells with recorded depths in the state DWR database. Half fall between 300 ft and 942 ft; 90% are shallower than 1,661 ft.

How much does it cost to drill a well in and around Avenal (93204)?

Applying published per-foot rates to the local median depth of 500 ft: drilling and casing alone typically runs $12,500–$32,500; a complete system including pump, pressure tank, and hookup typically runs $30,000–$50,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Avenal (93204)?

The median static water level is 361 ft below ground surface (middle half of wells: 325 ft–466 ft), from 30 measurements.

Drilled depth distribution

0–50 ft 1 50–100 ft 0 100–150 ft 5 150–200 ft 2 200–300 ft 16 300–400 ft 14 400–600 ft 26 600+ ft 46
Looking at a specific property in Avenal (93204)?

See every recorded well near any address — depths, water levels, yields, original driller's logs — in a one-time report.

Free lookup Property report — $49
Get quotes from drillers who work in Avenal (93204)

Free. Goes to licensed drillers working Fresno County.

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.