⟁ Washington Well Data field records · 2026 survey

Washington Well Data › Snohomish County › Marysville (98271)

Marysville, WA (98271): well depth, water level & drilling cost

✓ 773 Ecology records · Snohomish County

135 ftmedian well depth
80 ft–218 fttypical depth range
122 ftmedian static water level
18 gpmmedian yield (68 tests)

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How deep are wells in and around Marysville (98271), Washington?

The median drilled well depth in and around Marysville (98271) is 135 ft, based on 771 wells with recorded depths in the state Ecology database. Half fall between 80 ft and 218 ft; 90% are shallower than 322 ft.

How much does it cost to drill a well in and around Marysville (98271)?

Applying published per-foot rates to the local median depth of 135 ft: drilling and casing alone typically runs $3,375–$8,775; a complete system including pump, pressure tank, and hookup typically runs $8,100–$13,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Marysville (98271)?

The median static water level is 122 ft below ground surface (middle half of wells: 33 ft–200 ft), from 74 measurements.

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Drilled depth distribution

0–50 ft 62 50–100 ft 201 100–150 ft 176 150–200 ft 103 200–300 ft 134 300–400 ft 49 400–600 ft 44 600+ ft 2
Looking at a specific property in Marysville (98271)?

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Get quotes from drillers who work in Marysville (98271)

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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.