⟁ Washington Well Data field records · 2026 survey

Washington Well Data › Lincoln County › Harrington (99134)

Harrington, WA (99134): well depth, water level & drilling cost

✓ 69 Ecology records · Lincoln County

138 ftmedian well depth
100 ft–222 fttypical depth range
39 ftmedian static water level
34 gpmmedian yield (12 tests)

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How deep are wells in and around Harrington (99134), Washington?

The median drilled well depth in and around Harrington (99134) is 138 ft, based on 69 wells with recorded depths in the state Ecology database. Half fall between 100 ft and 222 ft; 90% are shallower than 303 ft.

How much does it cost to drill a well in and around Harrington (99134)?

Applying published per-foot rates to the local median depth of 138 ft: drilling and casing alone typically runs $3,450–$8,970; a complete system including pump, pressure tank, and hookup typically runs $8,280–$13,800. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Harrington (99134)?

The median static water level is 39 ft below ground surface (middle half of wells: 29 ft–61 ft), from 10 measurements.

Drilled depth distribution

0–50 ft 2 50–100 ft 12 100–150 ft 22 150–200 ft 10 200–300 ft 14 300–400 ft 5 400–600 ft 4 600+ ft 0
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Part of Lincoln 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.