Washington Well Data field records · 2026 survey

Washington Well DataKing County › Fall City (98024)

Fall City, WA (98024): well depth, water level & drilling cost

✓ 72 Ecology records · King County

228 ftmedian well depth
135 ft–299 fttypical depth range
137 ftmedian static water level
19 gpmmedian yield (30 tests)

How deep are wells in Fall City (98024), Washington?

The median drilled well depth in Fall City (98024) is 228 ft, based on 72 wells with recorded depths in the state Ecology database. Half fall between 135 ft and 299 ft; 90% are shallower than 390 ft.

How much does it cost to drill a well in Fall City (98024)?

Applying published per-foot rates to the local median depth of 245 ft: drilling and casing alone typically runs $6,125–$15,925; a complete system including pump, pressure tank, and hookup typically runs $14,700–$24,500. Actual quotes depend on site access, geology, and casing requirements.

Get quotes from drillers who work in Fall City (98024)

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

What is the static water level in Fall City (98024)?

The median static water level is 137 ft below ground surface (middle half of wells: 53 ft–231 ft), from 26 measurements.

Pull every recorded well near a Fall City (98024) address — $19

Bad well water in King 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 4 50–100 ft 8 100–150 ft 10 150–200 ft 10 200–300 ft 22 300–400 ft 12 400–600 ft 6 600+ ft 0
Looking at a specific property in Fall City (98024)?

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 King 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.