⟁ Washington Well Data field records · 2026 survey

Washington Well Data › Snohomish County › Sultan (98294)

Sultan, WA (98294): well depth, water level & drilling cost

✓ 217 Ecology records · Snohomish County

73 ftmedian well depth
38 ft–139 fttypical depth range
32 ftmedian static water level
12 gpmmedian yield (38 tests)

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How deep are wells in and around Sultan (98294), Washington?

The median drilled well depth in and around Sultan (98294) is 73 ft, based on 216 wells with recorded depths in the state Ecology database. Half fall between 38 ft and 139 ft; 90% are shallower than 280 ft.

How much does it cost to drill a well in and around Sultan (98294)?

Applying published per-foot rates to the local median depth of 73 ft: drilling and casing alone typically runs $1,825–$4,745; a complete system including pump, pressure tank, and hookup typically runs $4,380–$7,300. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Sultan (98294)?

The median static water level is 32 ft below ground surface (middle half of wells: 13 ft–56 ft), from 42 measurements.

Bad well water in Snohomish County?

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Drilled depth distribution

0–50 ft 76 50–100 ft 67 100–150 ft 24 150–200 ft 6 200–300 ft 24 300–400 ft 15 400–600 ft 4 600+ ft 0
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Get quotes from drillers who work in Sultan (98294)

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Part of Snohomish 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.