⟁ Washington Well Data field records · 2026 survey

Washington Well Data › Adams County › ZIP 99344

ZIP 99344, Adams County: well depth, water level & drilling cost

✓ 703 Ecology records · Adams County

279 ftmedian well depth
160 ft–424 fttypical depth range
100 ftmedian static water level
40 gpmmedian yield (171 tests)

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How deep are wells in ZIP 99344, Washington?

The median drilled well depth in ZIP 99344 is 279 ft, based on 700 wells with recorded depths in the state Ecology database. Half fall between 160 ft and 424 ft; 90% are shallower than 652 ft.

How much does it cost to drill a well in ZIP 99344?

Applying published per-foot rates to the local median depth of 279 ft: drilling and casing alone typically runs $6,975–$18,135; a complete system including pump, pressure tank, and hookup typically runs $16,740–$27,900. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in ZIP 99344?

The median static water level is 100 ft below ground surface (middle half of wells: 58 ft–215 ft), from 150 measurements.

Drilled depth distribution

0–50 ft 7 50–100 ft 57 100–150 ft 83 150–200 ft 77 200–300 ft 150 300–400 ft 127 400–600 ft 110 600+ ft 89
Looking at a specific property in ZIP 99344?

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Part of Adams 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.