⟁ Maine Well Data field records · 2026 survey

Maine Well Data › Penobscot County › Charleston (04422)

Charleston, ME (04422): well depth, water level & drilling cost

✓ 209 Maine Geological Survey records · Penobscot County

160 ftmedian well depth
103 ft–265 fttypical depth range
15 ftmedian static water level
5 gpmmedian yield (197 tests)

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How deep are wells in and around Charleston (04422), Maine?

The median drilled well depth in and around Charleston (04422) is 160 ft, based on 209 wells with recorded depths in the state Maine Geological Survey database. Half fall between 103 ft and 265 ft; 90% are shallower than 415 ft.

How much does it cost to drill a well in and around Charleston (04422)?

Applying published per-foot rates to the local median depth of 160 ft: drilling and casing alone typically runs $4,000–$10,400; a complete system including pump, pressure tank, and hookup typically runs $9,600–$16,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in and around Charleston (04422)?

The median static water level is 15 ft below ground surface (middle half of wells: 11 ft–20 ft), from 22 measurements.

Drilled depth distribution

0–50 ft 2 50–100 ft 43 100–150 ft 49 150–200 ft 27 200–300 ft 44 300–400 ft 19 400–600 ft 22 600+ ft 3
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Part of Penobscot 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.