⟁ Oklahoma Well Data field records · 2026 survey

Oklahoma Well Data › Washita County › Sentinel (73664)

Sentinel, OK (73664): well depth, water level & drilling cost

✓ 78 OWRB records · Washita County

85 ftmedian well depth
60 ft–125 fttypical depth range
28 ftmedian static water level
11 gpmmedian yield (66 tests)

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How deep are wells in and around Sentinel (73664), Oklahoma?

The median drilled well depth in and around Sentinel (73664) is 85 ft, based on 77 wells with recorded depths in the state OWRB database. Half fall between 60 ft and 125 ft; 90% are shallower than 188 ft.

How much does it cost to drill a well in and around Sentinel (73664)?

Applying published per-foot rates to the local median depth of 85 ft: drilling and casing alone typically runs $2,125–$5,525; a complete system including pump, pressure tank, and hookup typically runs $5,100–$8,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Sentinel (73664)?

The median static water level is 28 ft below ground surface (middle half of wells: 21 ft–36 ft), from 63 measurements.

Drilled depth distribution

0–50 ft 5 50–100 ft 36 100–150 ft 25 150–200 ft 3 200–300 ft 2 300–400 ft 6 400–600 ft 0 600+ ft 0
Looking at a specific property in Sentinel (73664)?

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Part of Washita 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.