⟁ Arizona Well Data field records · 2026 survey

Arizona Well Data › Pima County › Tucson (85747)

Tucson, AZ (85747): well depth, water level & drilling cost

✓ 645 ADWR records · Pima County

450 ftmedian well depth
300 ft–597 fttypical depth range
223 ftmedian static water level
18 gpmmedian yield (312 tests)

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How deep are wells in and around Tucson (85747), Arizona?

The median drilled well depth in and around Tucson (85747) is 450 ft, based on 541 wells with recorded depths in the state ADWR database. Half fall between 300 ft and 597 ft; 90% are shallower than 700 ft.

How much does it cost to drill a well in and around Tucson (85747)?

Applying published per-foot rates to the local median depth of 450 ft: drilling and casing alone typically runs $11,250–$29,250; a complete system including pump, pressure tank, and hookup typically runs $27,000–$45,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Tucson (85747)?

The median static water level is 223 ft below ground surface (middle half of wells: 101 ft–373 ft), from 500 measurements.

Drilled depth distribution

0–50 ft 13 50–100 ft 2 100–150 ft 10 150–200 ft 13 200–300 ft 65 300–400 ft 117 400–600 ft 186 600+ ft 135
Looking at a specific property in Tucson (85747)?

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Get quotes from drillers who work in Tucson (85747)

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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.