⟁ Connecticut Well Data field records · 2026 survey

Connecticut Well Data › Southeastern Connecticut Planning Region › North Stonington (06359)

North Stonington, CT (06359): well depth, water level & drilling cost

✓ 86 DCP + USGS records · Southeastern Connecticut Planning Region

320 ftmedian well depth
205 ft–400 fttypical depth range
20 ftmedian static water level
5 gpmmedian yield (69 tests)

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How deep are wells in North Stonington (06359), Connecticut?

The median drilled well depth in North Stonington (06359) is 320 ft, based on 86 wells with recorded depths in the state DCP + USGS database. Half fall between 205 ft and 400 ft; 90% are shallower than 543 ft.

How much does it cost to drill a well in North Stonington (06359)?

Applying published per-foot rates to the local median depth of 320 ft: drilling and casing alone typically runs $8,000–$20,800; a complete system including pump, pressure tank, and hookup typically runs $19,200–$32,000. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in North Stonington (06359)?

The median static water level is 20 ft below ground surface (middle half of wells: 15 ft–40 ft), from 69 measurements.

Drilled depth distribution

0–50 ft 6 50–100 ft 2 100–150 ft 9 150–200 ft 3 200–300 ft 15 300–400 ft 18 400–600 ft 28 600+ ft 5
Looking at a specific property in North Stonington (06359)?

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Part of Southeastern Connecticut Planning Region well records.

Method: medians computed from DCP + USGS records (USGS NWIS groundwater inventory, water-supply wells only (monitoring wells, test holes and injection wells excluded), and only wells carrying a measured depth), grouped by ZIP from the recorded address. Cost estimate applies published per-foot ranges to the local median depth — full methodology & sources.