⟁ Washington Well Data field records · 2026 survey

Washington Well Data › Yakima County › Mabton (98935)

Mabton, WA (98935): well depth, water level & drilling cost

✓ 299 Ecology records · Yakima County

133 ftmedian well depth
102 ft–219 fttypical depth range
43 ftmedian static water level
50 gpmmedian yield (59 tests)

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How deep are wells in and around Mabton (98935), Washington?

The median drilled well depth in and around Mabton (98935) is 133 ft, based on 298 wells with recorded depths in the state Ecology database. Half fall between 102 ft and 219 ft; 90% are shallower than 607 ft.

How much does it cost to drill a well in and around Mabton (98935)?

Applying published per-foot rates to the local median depth of 133 ft: drilling and casing alone typically runs $3,325–$8,645; a complete system including pump, pressure tank, and hookup typically runs $7,980–$13,300. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Mabton (98935)?

The median static water level is 43 ft below ground surface (middle half of wells: 21 ft–64 ft), from 84 measurements.

Drilled depth distribution

0–50 ft 0 50–100 ft 65 100–150 ft 126 150–200 ft 25 200–300 ft 32 300–400 ft 8 400–600 ft 11 600+ ft 31
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Part of Yakima 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.