⟁ Washington Well Data field records · 2026 survey

Washington Well Data › Grant County › ZIP 98848

ZIP 98848, Grant County: well depth, water level & drilling cost

✓ 551 Ecology records · Grant County

167 ftmedian well depth
110 ft–300 fttypical depth range
47 ftmedian static water level
40 gpmmedian yield (195 tests)

Pull every recorded well near a ZIP 98848 address — $39

How deep are wells in ZIP 98848, Washington?

The median drilled well depth in ZIP 98848 is 167 ft, based on 549 wells with recorded depths in the state Ecology database. Half fall between 110 ft and 300 ft; 90% are shallower than 497 ft.

How much does it cost to drill a well in ZIP 98848?

Applying published per-foot rates to the local median depth of 167 ft: drilling and casing alone typically runs $4,175–$10,855; a complete system including pump, pressure tank, and hookup typically runs $10,020–$16,700. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in ZIP 98848?

The median static water level is 47 ft below ground surface (middle half of wells: 22 ft–200 ft), from 170 measurements.

Drilled depth distribution

0–50 ft 7 50–100 ft 95 100–150 ft 133 150–200 ft 84 200–300 ft 92 300–400 ft 52 400–600 ft 55 600+ ft 31
Looking at a specific property in ZIP 98848?

See every recorded well near any address — depths, water levels, yields, original driller's logs — in a one-time report.

Free lookup Property report — $39
Get quotes from drillers who work in ZIP 98848

Free. Goes to licensed drillers working Grant County.

Part of Grant 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.