⟁ Arizona Well Data field records · 2026 survey

Arizona Well Data › Pima County › Catalina (85738)

Catalina, AZ (85738): well depth, water level & drilling cost

✓ 404 ADWR records · Pima County

325 ftmedian well depth
260 ft–404 fttypical depth range
211 ftmedian static water level
23 gpmmedian yield (222 tests)

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How deep are wells in and around Catalina (85738), Arizona?

The median drilled well depth in and around Catalina (85738) is 325 ft, based on 337 wells with recorded depths in the state ADWR database. Half fall between 260 ft and 404 ft; 90% are shallower than 700 ft.

How much does it cost to drill a well in and around Catalina (85738)?

Applying published per-foot rates to the local median depth of 325 ft: drilling and casing alone typically runs $8,125–$21,125; a complete system including pump, pressure tank, and hookup typically runs $19,500–$32,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Catalina (85738)?

The median static water level is 211 ft below ground surface (middle half of wells: 119 ft–245 ft), from 294 measurements.

Drilled depth distribution

0–50 ft 3 50–100 ft 10 100–150 ft 6 150–200 ft 11 200–300 ft 70 300–400 ft 131 400–600 ft 55 600+ ft 51
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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.