⟁ Arizona Well Data field records · 2026 survey

Arizona Well Data › Pima County › Tucson (85736)

Tucson, AZ (85736): well depth, water level & drilling cost

✓ 191 ADWR records · Pima County

300 ftmedian well depth
145 ft–493 fttypical depth range
110 ftmedian static water level
5 gpmmedian yield (112 tests)

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How deep are wells in and around Tucson (85736), Arizona?

The median drilled well depth in and around Tucson (85736) is 300 ft, based on 156 wells with recorded depths in the state ADWR database. Half fall between 145 ft and 493 ft; 90% are shallower than 706 ft.

How much does it cost to drill a well in and around Tucson (85736)?

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 (85736)?

The median static water level is 110 ft below ground surface (middle half of wells: 60 ft–287 ft), from 143 measurements.

Drilled depth distribution

0–50 ft 8 50–100 ft 24 100–150 ft 7 150–200 ft 6 200–300 ft 29 300–400 ft 15 400–600 ft 48 600+ ft 19
Looking at a specific property in Tucson (85736)?

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Get quotes from drillers who work in Tucson (85736)

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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.