⟁ Arizona Well Data field records · 2026 survey

Arizona Well Data › Maricopa County › Tonopah (85354)

Tonopah, AZ (85354): well depth, water level & drilling cost

✓ 3,118 ADWR records · Maricopa County

270 ftmedian well depth
200 ft–400 fttypical depth range
148 ftmedian static water level
22 gpmmedian yield (830 tests)

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How deep are wells in and around Tonopah (85354), Arizona?

The median drilled well depth in and around Tonopah (85354) is 270 ft, based on 2,657 wells with recorded depths in the state ADWR database. Half fall between 200 ft and 400 ft; 90% are shallower than 600 ft.

How much does it cost to drill a well in and around Tonopah (85354)?

Applying published per-foot rates to the local median depth of 280 ft: drilling and casing alone typically runs $7,000–$18,200; a complete system including pump, pressure tank, and hookup typically runs $16,800–$28,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Tonopah (85354)?

The median static water level is 148 ft below ground surface (middle half of wells: 95 ft–210 ft), from 2,354 measurements.

Drilled depth distribution

0–50 ft 86 50–100 ft 33 100–150 ft 65 150–200 ft 215 200–300 ft 1,003 300–400 ft 567 400–600 ft 409 600+ ft 279
Looking at a specific property in Tonopah (85354)?

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Part of Maricopa 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.