⟁ Washington Well Data field records · 2026 survey

Washington Well Data › Kitsap County › Bainbridge Island (98110)

Bainbridge Island, WA (98110): well depth, water level & drilling cost

✓ 1,017 Ecology records · Kitsap County

131 ftmedian well depth
87 ft–207 fttypical depth range
72 ftmedian static water level
16 gpmmedian yield (123 tests)

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How deep are wells in and around Bainbridge Island (98110), Washington?

The median drilled well depth in and around Bainbridge Island (98110) is 131 ft, based on 1,005 wells with recorded depths in the state Ecology database. Half fall between 87 ft and 207 ft; 90% are shallower than 325 ft.

How much does it cost to drill a well in and around Bainbridge Island (98110)?

Applying published per-foot rates to the local median depth of 131 ft: drilling and casing alone typically runs $3,275–$8,515; a complete system including pump, pressure tank, and hookup typically runs $7,860–$13,100. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Bainbridge Island (98110)?

The median static water level is 72 ft below ground surface (middle half of wells: 38 ft–114 ft), from 135 measurements.

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Drilled depth distribution

0–50 ft 50 50–100 ft 266 100–150 ft 267 150–200 ft 147 200–300 ft 143 300–400 ft 77 400–600 ft 30 600+ ft 25
Looking at a specific property in Bainbridge Island (98110)?

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Get quotes from drillers who work in Bainbridge Island (98110)

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Part of Kitsap 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.