⟁ Washington Well Data field records · 2026 survey

Washington Well Data › Grays Harbor County › Copalis Crossing (98536)

Copalis Crossing, WA (98536): well depth, water level & drilling cost

✓ 147 Ecology records · Grays Harbor County

76 ftmedian well depth
56 ft–120 fttypical depth range
25 ftmedian static water level
20 gpmmedian yield (17 tests)

Pull every recorded well near a Copalis Crossing (98536) address — $49

How deep are wells in and around Copalis Crossing (98536), Washington?

The median drilled well depth in and around Copalis Crossing (98536) is 76 ft, based on 147 wells with recorded depths in the state Ecology database. Half fall between 56 ft and 120 ft; 90% are shallower than 147 ft.

How much does it cost to drill a well in and around Copalis Crossing (98536)?

Applying published per-foot rates to the local median depth of 76 ft: drilling and casing alone typically runs $1,900–$4,940; a complete system including pump, pressure tank, and hookup typically runs $4,560–$7,600. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Copalis Crossing (98536)?

The median static water level is 25 ft below ground surface (middle half of wells: 15 ft–50 ft), from 60 measurements.

Drilled depth distribution

0–50 ft 27 50–100 ft 70 100–150 ft 35 150–200 ft 11 200–300 ft 3 300–400 ft 1 400–600 ft 0 600+ ft 0
Looking at a specific property in Copalis Crossing (98536)?

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

Free lookup Property report — $49
Get quotes from drillers who work in Copalis Crossing (98536)

Free. Goes to licensed drillers working Grays Harbor County.

Part of Grays Harbor 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.