⟁ Arizona Well Data field records · 2026 survey

Arizona Well Data › Pima County › Tucson (85749)

Tucson, AZ (85749): well depth, water level & drilling cost

✓ 520 ADWR records · Pima County

220 ftmedian well depth
100 ft–400 fttypical depth range
41 ftmedian static water level
24 gpmmedian yield (230 tests)

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How deep are wells in and around Tucson (85749), Arizona?

The median drilled well depth in and around Tucson (85749) is 220 ft, based on 423 wells with recorded depths in the state ADWR database. Half fall between 100 ft and 400 ft; 90% are shallower than 726 ft.

How much does it cost to drill a well in and around Tucson (85749)?

Applying published per-foot rates to the local median depth of 220 ft: drilling and casing alone typically runs $5,500–$14,300; a complete system including pump, pressure tank, and hookup typically runs $13,200–$22,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Tucson (85749)?

The median static water level is 41 ft below ground surface (middle half of wells: 20 ft–86 ft), from 370 measurements.

Drilled depth distribution

0–50 ft 44 50–100 ft 55 100–150 ft 44 150–200 ft 41 200–300 ft 64 300–400 ft 60 400–600 ft 58 600+ ft 57
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Get quotes from drillers who work in Tucson (85749)

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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.