⟁ Arizona Well Data field records · 2026 survey

Arizona Well Data › Pima County › Tucson (85739)

Tucson, AZ (85739): well depth, water level & drilling cost

✓ 169 ADWR records · Pima County

300 ftmedian well depth
229 ft–400 fttypical depth range
165 ftmedian static water level
30 gpmmedian yield (99 tests)

Pull every recorded well near a Tucson (85739) address — $49

How deep are wells in and around Tucson (85739), Arizona?

The median drilled well depth in and around Tucson (85739) is 300 ft, based on 143 wells with recorded depths in the state ADWR database. Half fall between 229 ft and 400 ft; 90% are shallower than 458 ft.

How much does it cost to drill a well in and around Tucson (85739)?

Applying published per-foot rates to the local median depth of 300 ft: drilling and casing alone typically runs $7,500–$19,500; a complete system including pump, pressure tank, and hookup typically runs $18,000–$30,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Tucson (85739)?

The median static water level is 165 ft below ground surface (middle half of wells: 79 ft–225 ft), from 137 measurements.

Drilled depth distribution

0–50 ft 0 50–100 ft 1 100–150 ft 3 150–200 ft 9 200–300 ft 56 300–400 ft 35 400–600 ft 38 600+ ft 1
Looking at a specific property in Tucson (85739)?

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 Tucson (85739)

Free. Goes to licensed drillers working Pima County.

Part of Pima 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.