⟁ Washington Well Data field records · 2026 survey

Washington Well Data › Stevens County › Marcus (99151)

Marcus, WA (99151): well depth, water level & drilling cost

✓ 225 Ecology records · Stevens County

220 ftmedian well depth
130 ft–340 fttypical depth range
50 ftmedian static water level
10 gpmmedian yield (8 tests)

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How deep are wells in and around Marcus (99151), Washington?

The median drilled well depth in and around Marcus (99151) is 220 ft, based on 225 wells with recorded depths in the state Ecology database. Half fall between 130 ft and 340 ft; 90% are shallower than 514 ft.

How much does it cost to drill a well in and around Marcus (99151)?

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 Marcus (99151)?

The median static water level is 50 ft below ground surface (middle half of wells: 33 ft–68 ft), from 10 measurements.

Drilled depth distribution

0–50 ft 9 50–100 ft 27 100–150 ft 33 150–200 ft 27 200–300 ft 52 300–400 ft 35 400–600 ft 24 600+ ft 18
Looking at a specific property in Marcus (99151)?

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Part of Stevens 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.