⟁ Arizona Well Data field records · 2026 survey

Arizona Well Data › Santa Cruz County

Santa Cruz County, Arizona: well depth, water level & drilling cost

✓ 4,365 ADWR records · verified 2026-08-20

235 ftmedian well depth
120 ft–360 fttypical depth range
83 ftmedian static water level
17 gpmmedian yield (2,062 tests)

How deep are wells in Santa Cruz County, Arizona?

The median drilled well depth in Santa Cruz County is 235 ft, based on 3,510 wells with recorded depths in the state ADWR database. Half of all wells fall between 120 ft and 360 ft; 90% are shallower than 500 ft. Wells drilled since 2016 have a median depth of 340 ft.

How much does it cost to drill a well in Santa Cruz County?

Applying published per-foot rates to the local median depth of 340 ft: drilling and casing alone typically runs $8,500–$22,100; a complete system including pump, pressure tank, and hookup typically runs $20,400–$34,000. Actual quotes depend on site access, geology, and casing requirements.

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What is the static water level in Santa Cruz County?

The median static water level is 83 ft below ground surface (middle half of wells: 30 ft–184 ft), from 3,196 measurements.

How much water do wells in Santa Cruz County produce?

The median tested yield is 17 gpm (middle half: 10 gpm–30 gpm), from 2,062 pump tests. A typical household needs 5–10 gpm.

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Drilled depth distribution

0–50 ft 269 50–100 ft 348 100–150 ft 475 150–200 ft 349 200–300 ft 703 300–400 ft 640 400–600 ft 515 600+ ft 211
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Method: medians computed from ADWR records (ADWR registered wells, excluding the 51,744 registrations the department has cancelled; depths 0-5,000 ft). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.