⟁ Oklahoma Well Data field records · 2026 survey

Oklahoma Well Data › Stephens County › Duncan (73533)

Duncan, OK (73533): well depth, water level & drilling cost

✓ 97 OWRB records · Stephens County

150 ftmedian well depth
115 ft–180 fttypical depth range
50 ftmedian static water level
15 gpmmedian yield (95 tests)

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How deep are wells in and around Duncan (73533), Oklahoma?

The median drilled well depth in and around Duncan (73533) is 150 ft, based on 97 wells with recorded depths in the state OWRB database. Half fall between 115 ft and 180 ft; 90% are shallower than 253 ft.

How much does it cost to drill a well in and around Duncan (73533)?

Applying published per-foot rates to the local median depth of 150 ft: drilling and casing alone typically runs $3,750–$9,750; a complete system including pump, pressure tank, and hookup typically runs $9,000–$15,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Duncan (73533)?

The median static water level is 50 ft below ground surface (middle half of wells: 24 ft–80 ft), from 83 measurements.

Drilled depth distribution

0–50 ft 2 50–100 ft 8 100–150 ft 36 150–200 ft 34 200–300 ft 10 300–400 ft 7 400–600 ft 0 600+ ft 0
Looking at a specific property in Duncan (73533)?

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Part of Stephens 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.