⟁ Washington Well Data field records · 2026 survey

Washington Well Data › Spokane County › Spangle (99031)

Spangle, WA (99031): well depth, water level & drilling cost

✓ 549 Ecology records · Spokane County

220 ftmedian well depth
140 ft–322 fttypical depth range
140 ftmedian static water level
20 gpmmedian yield (96 tests)

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How deep are wells in and around Spangle (99031), Washington?

The median drilled well depth in and around Spangle (99031) is 220 ft, based on 549 wells with recorded depths in the state Ecology database. Half fall between 140 ft and 322 ft; 90% are shallower than 398 ft.

How much does it cost to drill a well in and around Spangle (99031)?

Applying published per-foot rates to the local median depth of 220 ft: drilling and casing alone typically runs $5,500–$14,300; a complete system including pump, pressure tank, and hookup typically runs $13,200–$22,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Spangle (99031)?

The median static water level is 140 ft below ground surface (middle half of wells: 50 ft–229 ft), from 90 measurements.

Drilled depth distribution

0–50 ft 3 50–100 ft 46 100–150 ft 104 150–200 ft 64 200–300 ft 142 300–400 ft 135 400–600 ft 54 600+ ft 1
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Part of Spokane 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.