⟁ Oklahoma Well Data field records · 2026 survey

Oklahoma Well Data › Johnston County › Mill Creek (74856)

Mill Creek, OK (74856): well depth, water level & drilling cost

✓ 57 OWRB records · Johnston County

200 ftmedian well depth
110 ft–285 fttypical depth range
57 ftmedian static water level
17 gpmmedian yield (28 tests)

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How deep are wells in and around Mill Creek (74856), Oklahoma?

The median drilled well depth in and around Mill Creek (74856) is 200 ft, based on 47 wells with recorded depths in the state OWRB database. Half fall between 110 ft and 285 ft; 90% are shallower than 334 ft.

How much does it cost to drill a well in and around Mill Creek (74856)?

Applying published per-foot rates to the local median depth of 200 ft: drilling and casing alone typically runs $5,000–$13,000; a complete system including pump, pressure tank, and hookup typically runs $12,000–$20,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Mill Creek (74856)?

The median static water level is 57 ft below ground surface (middle half of wells: 21 ft–91 ft), from 22 measurements.

Drilled depth distribution

0–50 ft 8 50–100 ft 2 100–150 ft 6 150–200 ft 7 200–300 ft 12 300–400 ft 8 400–600 ft 1 600+ ft 3
Looking at a specific property in Mill Creek (74856)?

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Part of Johnston County well records.

Method: medians computed from OWRB records (OWRB reported well logs, water wells only (water-quality, monitoring, site-assessment and heat-exchange holes excluded); depths 0-5,000 ft. Water-level figures are OWRB's reported depth to first water), grouped by ZIP from the recorded address. Cost estimate applies published per-foot ranges to the local median depth — full methodology & sources.