⟁ Arizona Well Data field records · 2026 survey

Arizona Well Data › Pima County › Tucson (85737)

Tucson, AZ (85737): well depth, water level & drilling cost

✓ 79 ADWR records · Pima County

500 ftmedian well depth
392 ft–707 fttypical depth range
174 ftmedian static water level
70 gpmmedian yield (35 tests)

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How deep are wells in and around Tucson (85737), Arizona?

The median drilled well depth in and around Tucson (85737) is 500 ft, based on 56 wells with recorded depths in the state ADWR database. Half fall between 392 ft and 707 ft; 90% are shallower than 810 ft.

How much does it cost to drill a well in and around Tucson (85737)?

Applying published per-foot rates to the local median depth of 500 ft: drilling and casing alone typically runs $12,500–$32,500; a complete system including pump, pressure tank, and hookup typically runs $30,000–$50,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Tucson (85737)?

The median static water level is 174 ft below ground surface (middle half of wells: 133 ft–257 ft), from 46 measurements.

Drilled depth distribution

0–50 ft 0 50–100 ft 1 100–150 ft 1 150–200 ft 1 200–300 ft 5 300–400 ft 8 400–600 ft 18 600+ ft 22
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Get quotes from drillers who work in Tucson (85737)

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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.