⟁ Washington Well Data field records · 2026 survey

Washington Well Data › Okanogan County › Omak (98841)

Omak, WA (98841): well depth, water level & drilling cost

✓ 129 Ecology records · Okanogan County

153 ftmedian well depth
100 ft–272 fttypical depth range
54 ftmedian static water level
10 gpmmedian yield (49 tests)

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How deep are wells in Omak (98841), Washington?

The median drilled well depth in Omak (98841) is 153 ft, based on 126 wells with recorded depths in the state Ecology database. Half fall between 100 ft and 272 ft; 90% are shallower than 400 ft.

How much does it cost to drill a well in Omak (98841)?

Applying published per-foot rates to the local median depth of 153 ft: drilling and casing alone typically runs $3,825–$9,945; a complete system including pump, pressure tank, and hookup typically runs $9,180–$15,300. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Omak (98841)?

The median static water level is 54 ft below ground surface (middle half of wells: 32 ft–81 ft), from 57 measurements.

Drilled depth distribution

0–50 ft 3 50–100 ft 28 100–150 ft 32 150–200 ft 6 200–300 ft 27 300–400 ft 15 400–600 ft 12 600+ ft 3
Looking at a specific property in Omak (98841)?

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Part of Okanogan County well records.

Method: medians computed from Ecology records (water wells only — soil/environmental borings and decommissions excluded; 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.