⟁ Washington Well Data field records · 2026 survey

Washington Well Data › Douglas County › Chelan Falls (98817)

Chelan Falls, WA (98817): well depth, water level & drilling cost

✓ 258 Ecology records · Douglas County

188 ftmedian well depth
98 ft–376 fttypical depth range
95 ftmedian static water level
11 gpmmedian yield (39 tests)

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How deep are wells in and around Chelan Falls (98817), Washington?

The median drilled well depth in and around Chelan Falls (98817) is 188 ft, based on 252 wells with recorded depths in the state Ecology database. Half fall between 98 ft and 376 ft; 90% are shallower than 563 ft.

How much does it cost to drill a well in and around Chelan Falls (98817)?

Applying published per-foot rates to the local median depth of 188 ft: drilling and casing alone typically runs $4,700–$12,220; a complete system including pump, pressure tank, and hookup typically runs $11,280–$18,800. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Chelan Falls (98817)?

The median static water level is 95 ft below ground surface (middle half of wells: 49 ft–151 ft), from 32 measurements.

Drilled depth distribution

0–50 ft 25 50–100 ft 39 100–150 ft 30 150–200 ft 35 200–300 ft 40 300–400 ft 24 400–600 ft 38 600+ ft 21
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Part of Douglas 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.