⟁ Washington Well Data field records · 2026 survey

Washington Well Data › Skamania County › North Bonneville (98639)

North Bonneville, WA (98639): well depth, water level & drilling cost

✓ 91 Ecology records · Skamania County

160 ftmedian well depth
114 ft–271 fttypical depth range
54 ftmedian static water level
20 gpmmedian yield (14 tests)

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How deep are wells in and around North Bonneville (98639), Washington?

The median drilled well depth in and around North Bonneville (98639) is 160 ft, based on 90 wells with recorded depths in the state Ecology database. Half fall between 114 ft and 271 ft; 90% are shallower than 521 ft.

How much does it cost to drill a well in and around North Bonneville (98639)?

Applying published per-foot rates to the local median depth of 160 ft: drilling and casing alone typically runs $4,000–$10,400; a complete system including pump, pressure tank, and hookup typically runs $9,600–$16,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around North Bonneville (98639)?

The median static water level is 54 ft below ground surface (middle half of wells: 25 ft–135 ft), from 12 measurements.

Drilled depth distribution

0–50 ft 1 50–100 ft 13 100–150 ft 25 150–200 ft 21 200–300 ft 10 300–400 ft 6 400–600 ft 5 600+ ft 9
Looking at a specific property in North Bonneville (98639)?

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Part of Skamania 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.