⟁ Washington Well Data field records · 2026 survey

Washington Well Data › Lincoln County › ZIP 99117

ZIP 99117, Lincoln County: well depth, water level & drilling cost

✓ 93 Ecology records · Lincoln County

218 ftmedian well depth
165 ft–300 fttypical depth range
135 ftmedian static water level
15 gpmmedian yield (35 tests)

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How deep are wells in ZIP 99117, Washington?

The median drilled well depth in ZIP 99117 is 218 ft, based on 93 wells with recorded depths in the state Ecology database. Half fall between 165 ft and 300 ft; 90% are shallower than 440 ft.

How much does it cost to drill a well in ZIP 99117?

Applying published per-foot rates to the local median depth of 218 ft: drilling and casing alone typically runs $5,450–$14,170; a complete system including pump, pressure tank, and hookup typically runs $13,080–$21,800. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in ZIP 99117?

The median static water level is 135 ft below ground surface (middle half of wells: 101 ft–196 ft), from 34 measurements.

Drilled depth distribution

0–50 ft 0 50–100 ft 3 100–150 ft 11 150–200 ft 22 200–300 ft 32 300–400 ft 11 400–600 ft 14 600+ ft 0
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Part of Lincoln 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.