Washington Well Data field records · 2026 survey

Washington Well DataIsland County › Langley (98260)

Langley, WA (98260): well depth, water level & drilling cost

✓ 125 Ecology records · Island County

158 ftmedian well depth
114 ft–226 fttypical depth range
154 ftmedian static water level
15 gpmmedian yield (69 tests)

How deep are wells in Langley (98260), Washington?

The median drilled well depth in Langley (98260) is 158 ft, based on 125 wells with recorded depths in the state Ecology database. Half fall between 114 ft and 226 ft; 90% are shallower than 300 ft.

How much does it cost to drill a well in Langley (98260)?

Applying published per-foot rates to the local median depth of 159 ft: drilling and casing alone typically runs $3,975–$10,335; a complete system including pump, pressure tank, and hookup typically runs $9,540–$15,900. Actual quotes depend on site access, geology, and casing requirements.

Get quotes from drillers who work in Langley (98260)

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

What is the static water level in Langley (98260)?

The median static water level is 154 ft below ground surface (middle half of wells: 95 ft–199 ft), from 66 measurements.

Pull every recorded well near a Langley (98260) address — $19

Bad well water in Island County?

Iron staining, rotten-egg smell, hard water, or a failed test at closing — Salish Water Works, a new Puget Sound company, publishes its treatment systems and planned prices up front and specs the fix from your water test. No in-home sales visit. Installation opens Fall 2026; the waitlist is open now and waitlist members get first slot priority.

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Drilled depth distribution

0–50 ft 3 50–100 ft 20 100–150 ft 30 150–200 ft 34 200–300 ft 24 300–400 ft 12 400–600 ft 2 600+ ft 0
Looking at a specific property in Langley (98260)?

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

Free lookup Property report — $19

Part of Island 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.