⟁ Arizona Well Data field records · 2026 survey

Arizona Well Data › Pinal County › Apache Junction (85178)

Apache Junction, AZ (85178): well depth, water level & drilling cost

✓ 971 ADWR records · Pinal County

500 ftmedian well depth
367 ft–600 fttypical depth range
245 ftmedian static water level
6 gpmmedian yield (570 tests)

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How deep are wells in and around Apache Junction (85178), Arizona?

The median drilled well depth in and around Apache Junction (85178) is 500 ft, based on 918 wells with recorded depths in the state ADWR database. Half fall between 367 ft and 600 ft; 90% are shallower than 723 ft.

How much does it cost to drill a well in and around Apache Junction (85178)?

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 Apache Junction (85178)?

The median static water level is 245 ft below ground surface (middle half of wells: 160 ft–360 ft), from 851 measurements.

Drilled depth distribution

0–50 ft 0 50–100 ft 6 100–150 ft 9 150–200 ft 5 200–300 ft 77 300–400 ft 172 400–600 ft 359 600+ ft 290
Looking at a specific property in Apache Junction (85178)?

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Part of Pinal 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.