⟁ Washington Well Data field records · 2026 survey

Washington Well Data › Spokane County › Spokane (99213)

Spokane, WA (99213): well depth, water level & drilling cost

✓ 83 Ecology records · Spokane County

495 ftmedian well depth
330 ft–540 fttypical depth range
110 ftmedian static water level
15 gpmmedian yield (5 tests)

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How deep are wells in and around Spokane (99213), Washington?

The median drilled well depth in and around Spokane (99213) is 495 ft, based on 81 wells with recorded depths in the state Ecology database. Half fall between 330 ft and 540 ft; 90% are shallower than 620 ft.

How much does it cost to drill a well in and around Spokane (99213)?

Applying published per-foot rates to the local median depth of 495 ft: drilling and casing alone typically runs $12,375–$32,175; a complete system including pump, pressure tank, and hookup typically runs $29,700–$49,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Spokane (99213)?

The median static water level is 110 ft below ground surface (middle half of wells: 68 ft–140 ft), from 15 measurements.

Drilled depth distribution

0–50 ft 0 50–100 ft 0 100–150 ft 3 150–200 ft 4 200–300 ft 11 300–400 ft 8 400–600 ft 38 600+ ft 17
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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.