Washington Well Data field records · 2026 survey

Washington Well DataPierce County › ZIP 98351

ZIP 98351, Pierce County: well depth, water level & drilling cost

✓ 53 Ecology records · Pierce County

164 ftmedian well depth
98 ft–216 fttypical depth range
108 ftmedian static water level
15 gpmmedian yield (19 tests)

How deep are wells in ZIP 98351, Washington?

The median drilled well depth in ZIP 98351 is 164 ft, based on 52 wells with recorded depths in the state Ecology database. Half fall between 98 ft and 216 ft; 90% are shallower than 300 ft.

How much does it cost to drill a well in ZIP 98351?

Applying published per-foot rates to the local median depth of 140 ft: drilling and casing alone typically runs $3,500–$9,100; a complete system including pump, pressure tank, and hookup typically runs $8,400–$14,000. Actual quotes depend on site access, geology, and casing requirements.

Get quotes from drillers who work in ZIP 98351

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

What is the static water level in ZIP 98351?

The median static water level is 108 ft below ground surface (middle half of wells: 54 ft–132 ft), from 17 measurements.

Pull every recorded well near a ZIP 98351 address — $19

Bad well water in Pierce 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 0 50–100 ft 14 100–150 ft 7 150–200 ft 15 200–300 ft 10 300–400 ft 6 400–600 ft 0 600+ ft 0
Looking at a specific property in ZIP 98351?

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 Pierce 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.