⟁ Arizona Well Data field records · 2026 survey

Arizona Well Data › Pima County › Tucson (85707)

Tucson, AZ (85707): well depth, water level & drilling cost

✓ 190 ADWR records · Pima County

380 ftmedian well depth
329 ft–500 fttypical depth range
264 ftmedian static water level
35 gpmmedian yield (68 tests)

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How deep are wells in and around Tucson (85707), Arizona?

The median drilled well depth in and around Tucson (85707) is 380 ft, based on 138 wells with recorded depths in the state ADWR database. Half fall between 329 ft and 500 ft; 90% are shallower than 892 ft.

How much does it cost to drill a well in and around Tucson (85707)?

Applying published per-foot rates to the local median depth of 380 ft: drilling and casing alone typically runs $9,500–$24,700; a complete system including pump, pressure tank, and hookup typically runs $22,800–$38,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Tucson (85707)?

The median static water level is 264 ft below ground surface (middle half of wells: 215 ft–327 ft), from 106 measurements.

Drilled depth distribution

0–50 ft 0 50–100 ft 1 100–150 ft 7 150–200 ft 1 200–300 ft 16 300–400 ft 49 400–600 ft 37 600+ ft 27
Looking at a specific property in Tucson (85707)?

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Get quotes from drillers who work in Tucson (85707)

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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.