⟁ Maine Well Data field records · 2026 survey

Maine Well Data › Kennebec County › Winthrop (04364)

Winthrop, ME (04364): well depth, water level & drilling cost

✓ 314 Maine Geological Survey records · Kennebec County

222 ftmedian well depth
158 ft–321 fttypical depth range
18 ftmedian static water level
5 gpmmedian yield (290 tests)

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How deep are wells in and around Winthrop (04364), Maine?

The median drilled well depth in and around Winthrop (04364) is 222 ft, based on 311 wells with recorded depths in the state Maine Geological Survey database. Half fall between 158 ft and 321 ft; 90% are shallower than 438 ft.

How much does it cost to drill a well in and around Winthrop (04364)?

Applying published per-foot rates to the local median depth of 222 ft: drilling and casing alone typically runs $5,550–$14,430; a complete system including pump, pressure tank, and hookup typically runs $13,320–$22,200. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Winthrop (04364)?

The median static water level is 18 ft below ground surface (middle half of wells: 7 ft–35 ft), from 13 measurements.

Drilled depth distribution

0–50 ft 3 50–100 ft 20 100–150 ft 49 150–200 ft 47 200–300 ft 95 300–400 ft 43 400–600 ft 47 600+ ft 7
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Part of Kennebec 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.