⟁ Washington Well Data field records · 2026 survey

Washington Well Data › Jefferson County › ZIP 98368

ZIP 98368, Jefferson County: well depth, water level & drilling cost

✓ 131 Ecology records · Jefferson County

210 ftmedian well depth
139 ft–264 fttypical depth range
126 ftmedian static water level
10 gpmmedian yield (37 tests)

How deep are wells in ZIP 98368, Washington?

The median drilled well depth in ZIP 98368 is 210 ft, based on 129 wells with recorded depths in the state Ecology database. Half fall between 139 ft and 264 ft; 90% are shallower than 376 ft.

How much does it cost to drill a well in ZIP 98368?

Applying published per-foot rates to the local median depth of 221 ft: drilling and casing alone typically runs $5,525–$14,365; a complete system including pump, pressure tank, and hookup typically runs $13,260–$22,100. Actual quotes depend on site access, geology, and casing requirements.

Get quotes from drillers who work in ZIP 98368

Free for property owners. We route your request only to licensed drillers who actually file well logs in Jefferson County — never sold elsewhere.

What is the static water level in ZIP 98368?

The median static water level is 126 ft below ground surface (middle half of wells: 72 ft–170 ft), from 34 measurements.

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Drilled depth distribution

0–50 ft 5 50–100 ft 15 100–150 ft 20 150–200 ft 20 200–300 ft 49 300–400 ft 8 400–600 ft 10 600+ ft 2
Looking at a specific property in ZIP 98368?

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Part of Jefferson 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.