⟁ Maine Well Data field records · 2026 survey

Maine Well Data › Knox County › Washington (04574)

Washington, ME (04574): well depth, water level & drilling cost

✓ 374 Maine Geological Survey records · Knox County

220 ftmedian well depth
140 ft–320 fttypical depth range
20 ftmedian static water level
6 gpmmedian yield (331 tests)

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How deep are wells in and around Washington (04574), Maine?

The median drilled well depth in and around Washington (04574) is 220 ft, based on 366 wells with recorded depths in the state Maine Geological Survey database. Half fall between 140 ft and 320 ft; 90% are shallower than 380 ft.

How much does it cost to drill a well in and around Washington (04574)?

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 Washington (04574)?

The median static water level is 20 ft below ground surface (middle half of wells: 10 ft–40 ft), from 48 measurements.

Drilled depth distribution

0–50 ft 24 50–100 ft 23 100–150 ft 58 150–200 ft 42 200–300 ft 96 300–400 ft 101 400–600 ft 21 600+ ft 1
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Part of Knox County well records.

Method: medians computed from Maine Geological Survey records (Maine Geological Survey well database, excluding test, observation and monitoring wells; 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.