⟁ Washington Well Data field records · 2026 survey

Washington Well Data › Snohomish County › Lake Stevens (98258)

Lake Stevens, WA (98258): well depth, water level & drilling cost

✓ 204 Ecology records · Snohomish County

104 ftmedian well depth
65 ft–139 fttypical depth range
40 ftmedian static water level
30 gpmmedian yield (104 tests)

How deep are wells in Lake Stevens (98258), Washington?

The median drilled well depth in Lake Stevens (98258) is 104 ft, based on 204 wells with recorded depths in the state Ecology database. Half fall between 65 ft and 139 ft; 90% are shallower than 173 ft.

How much does it cost to drill a well in Lake Stevens (98258)?

Applying published per-foot rates to the local median depth of 110 ft: drilling and casing alone typically runs $2,750–$7,150; a complete system including pump, pressure tank, and hookup typically runs $6,600–$11,000. Actual quotes depend on site access, geology, and casing requirements.

Get quotes from drillers who work in Lake Stevens (98258)

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

What is the static water level in Lake Stevens (98258)?

The median static water level is 40 ft below ground surface (middle half of wells: 18 ft–71 ft), from 92 measurements.

Pull every recorded well near a Lake Stevens (98258) address — $19

Bad well water in Snohomish 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.

See planned systems & pricing → salishwaterworks.com

Drilled depth distribution

0–50 ft 24 50–100 ft 62 100–150 ft 80 150–200 ft 24 200–300 ft 6 300–400 ft 4 400–600 ft 3 600+ ft 1
Looking at a specific property in Lake Stevens (98258)?

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 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.