⟁ Arizona Well Data field records · 2026 survey

Arizona Well Data › Pinal County › Coolidge (85128)

Coolidge, AZ (85128): well depth, water level & drilling cost

✓ 715 ADWR records · Pinal County

420 ftmedian well depth
300 ft–600 fttypical depth range
185 ftmedian static water level
500 gpmmedian yield (415 tests)

Pull every recorded well near a Coolidge (85128) address — $49

How deep are wells in and around Coolidge (85128), Arizona?

The median drilled well depth in and around Coolidge (85128) is 420 ft, based on 587 wells with recorded depths in the state ADWR database. Half fall between 300 ft and 600 ft; 90% are shallower than 1,200 ft.

How much does it cost to drill a well in and around Coolidge (85128)?

Applying published per-foot rates to the local median depth of 420 ft: drilling and casing alone typically runs $10,500–$27,300; a complete system including pump, pressure tank, and hookup typically runs $25,200–$42,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Coolidge (85128)?

The median static water level is 185 ft below ground surface (middle half of wells: 120 ft–260 ft), from 513 measurements.

Drilled depth distribution

0–50 ft 8 50–100 ft 29 100–150 ft 30 150–200 ft 7 200–300 ft 54 300–400 ft 101 400–600 ft 190 600+ ft 168
Looking at a specific property in Coolidge (85128)?

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 Coolidge (85128)

Free. Goes to licensed drillers working Pinal County.

Part of Pinal County well records.

Method: medians computed from ADWR records (ADWR registered wells, excluding the 51,744 registrations the department has cancelled; 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.