⟁ Washington Well Data field records · 2026 survey

Washington Well Data › Spokane County › Mead (99021)

Mead, WA (99021): well depth, water level & drilling cost

✓ 1,143 Ecology records · Spokane County

185 ftmedian well depth
110 ft–320 fttypical depth range
63 ftmedian static water level
10 gpmmedian yield (198 tests)

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How deep are wells in and around Mead (99021), Washington?

The median drilled well depth in and around Mead (99021) is 185 ft, based on 1,131 wells with recorded depths in the state Ecology database. Half fall between 110 ft and 320 ft; 90% are shallower than 500 ft.

How much does it cost to drill a well in and around Mead (99021)?

Applying published per-foot rates to the local median depth of 185 ft: drilling and casing alone typically runs $4,625–$12,025; a complete system including pump, pressure tank, and hookup typically runs $11,100–$18,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Mead (99021)?

The median static water level is 63 ft below ground surface (middle half of wells: 37 ft–124 ft), from 177 measurements.

Drilled depth distribution

0–50 ft 35 50–100 ft 175 100–150 ft 212 150–200 ft 170 200–300 ft 204 300–400 ft 130 400–600 ft 137 600+ ft 68
Looking at a specific property in Mead (99021)?

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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.