⟁ Washington Well Data field records · 2026 survey

Washington Well Data › Chelan County › Peshastin (98847)

Peshastin, WA (98847): well depth, water level & drilling cost

✓ 629 Ecology records · Chelan County

125 ftmedian well depth
69 ft–219 fttypical depth range
53 ftmedian static water level
13 gpmmedian yield (79 tests)

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How deep are wells in and around Peshastin (98847), Washington?

The median drilled well depth in and around Peshastin (98847) is 125 ft, based on 626 wells with recorded depths in the state Ecology database. Half fall between 69 ft and 219 ft; 90% are shallower than 335 ft.

How much does it cost to drill a well in and around Peshastin (98847)?

Applying published per-foot rates to the local median depth of 125 ft: drilling and casing alone typically runs $3,125–$8,125; a complete system including pump, pressure tank, and hookup typically runs $7,500–$12,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Peshastin (98847)?

The median static water level is 53 ft below ground surface (middle half of wells: 28 ft–75 ft), from 62 measurements.

Drilled depth distribution

0–50 ft 71 50–100 ft 187 100–150 ft 98 150–200 ft 84 200–300 ft 103 300–400 ft 52 400–600 ft 23 600+ ft 8
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Part of Chelan 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.