⟁ Arizona Well Data field records · 2026 survey

Arizona Well Data › Pima County › Tucson (85706)

Tucson, AZ (85706): well depth, water level & drilling cost

✓ 1,098 ADWR records · Pima County

145 ftmedian well depth
113 ft–171 fttypical depth range
100 ftmedian static water level
25 gpmmedian yield (243 tests)

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How deep are wells in and around Tucson (85706), Arizona?

The median drilled well depth in and around Tucson (85706) is 145 ft, based on 917 wells with recorded depths in the state ADWR database. Half fall between 113 ft and 171 ft; 90% are shallower than 230 ft.

How much does it cost to drill a well in and around Tucson (85706)?

Applying published per-foot rates to the local median depth of 145 ft: drilling and casing alone typically runs $3,625–$9,425; a complete system including pump, pressure tank, and hookup typically runs $8,700–$14,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Tucson (85706)?

The median static water level is 100 ft below ground surface (middle half of wells: 90 ft–127 ft), from 696 measurements.

Drilled depth distribution

0–50 ft 0 50–100 ft 47 100–150 ft 514 150–200 ft 180 200–300 ft 112 300–400 ft 25 400–600 ft 21 600+ ft 18
Looking at a specific property in Tucson (85706)?

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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.