⟁ Arizona Well Data field records · 2026 survey

Arizona Well Data › Cochise County › Tombstone (85638)

Tombstone, AZ (85638): well depth, water level & drilling cost

✓ 492 ADWR records · Cochise County

400 ftmedian well depth
245 ft–600 fttypical depth range
212 ftmedian static water level
10 gpmmedian yield (182 tests)

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How deep are wells in and around Tombstone (85638), Arizona?

The median drilled well depth in and around Tombstone (85638) is 400 ft, based on 354 wells with recorded depths in the state ADWR database. Half fall between 245 ft and 600 ft; 90% are shallower than 887 ft.

How much does it cost to drill a well in and around Tombstone (85638)?

Applying published per-foot rates to the local median depth of 400 ft: drilling and casing alone typically runs $10,000–$26,000; a complete system including pump, pressure tank, and hookup typically runs $24,000–$40,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Tombstone (85638)?

The median static water level is 212 ft below ground surface (middle half of wells: 70 ft–368 ft), from 313 measurements.

Drilled depth distribution

0–50 ft 25 50–100 ft 8 100–150 ft 14 150–200 ft 17 200–300 ft 52 300–400 ft 57 400–600 ft 87 600+ ft 94
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Part of Cochise 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.