⟁ Arizona Well Data field records · 2026 survey

Arizona Well Data › Maricopa County › Phoenix (85031)

Phoenix, AZ (85031): well depth, water level & drilling cost

✓ 132 ADWR records · Maricopa County

187 ftmedian well depth
150 ft–316 fttypical depth range
162 ftmedian static water level
893 gpmmedian yield (12 tests)

Pull every recorded well near a Phoenix (85031) address — $49

How deep are wells in and around Phoenix (85031), Arizona?

The median drilled well depth in and around Phoenix (85031) is 187 ft, based on 94 wells with recorded depths in the state ADWR database. Half fall between 150 ft and 316 ft; 90% are shallower than 605 ft.

How much does it cost to drill a well in and around Phoenix (85031)?

Applying published per-foot rates to the local median depth of 187 ft: drilling and casing alone typically runs $4,675–$12,155; a complete system including pump, pressure tank, and hookup typically runs $11,220–$18,700. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Phoenix (85031)?

The median static water level is 162 ft below ground surface (middle half of wells: 132 ft–190 ft), from 63 measurements.

Drilled depth distribution

0–50 ft 0 50–100 ft 5 100–150 ft 18 150–200 ft 28 200–300 ft 16 300–400 ft 15 400–600 ft 2 600+ ft 10
Looking at a specific property in Phoenix (85031)?

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 Phoenix (85031)

Free. Goes to licensed drillers working Maricopa County.

Part of Maricopa 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.