⟁ Connecticut Well Data field records · 2026 survey

Connecticut Well Data › Western Connecticut Planning Region

Western Connecticut Planning Region, Connecticut: well depth, water level & drilling cost

✓ 788 DCP + USGS records · verified 2026-10-12

233 ftmedian well depth
76 ft–410 fttypical depth range
26 ftmedian static water level
10 gpmmedian yield (399 tests)

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How deep are wells in Western Connecticut Planning Region, Connecticut?

The median drilled well depth in Western Connecticut Planning Region is 233 ft, based on 788 wells with recorded depths in the state DCP + USGS database. Half of all wells fall between 76 ft and 410 ft; 90% are shallower than 605 ft. Wells drilled since 2016 have a median depth of 405 ft.

How much does it cost to drill a well in Western Connecticut Planning Region?

Applying published per-foot rates to the local median depth of 405 ft: drilling and casing alone typically runs $10,125–$26,325; a complete system including pump, pressure tank, and hookup typically runs $24,300–$40,500. Actual quotes depend on site access, geology, and casing requirements.

What is the static water level in Western Connecticut Planning Region?

The median static water level is 26 ft below ground surface (middle half of wells: 20 ft–40 ft), from 338 measurements.

How much water do wells in Western Connecticut Planning Region produce?

The median tested yield is 10 gpm (middle half: 4 gpm–20 gpm), from 399 pump tests. A typical household needs 5–10 gpm.

Drilled depth distribution

0–50 ft 125 50–100 ft 111 100–150 ft 65 150–200 ft 49 200–300 ft 99 300–400 ft 105 400–600 ft 141 600+ ft 93

Who drills wells in Western Connecticut Planning Region?

DrillerWells since 2016
Wragg Well Drilling & Pump Service LLC.109
CONNECTICUT WELLS/GEOTHERMAL SERVICES, INC.64
Wragg Well Drilling & Pump Service LLC59
Boyd Artesian Well Co., Inc.55
BOYD ARTESIAN WELL CO INC23
Loren Findorak Drilling, Inc.17
WRAGG WELL DRILLING & PUMP SERVICE LLC10
P.F. Beal & Sons, Inc.9

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Well records by ZIP code in Western Connecticut Planning Region

Median depth, water level, and yield for each ZIP code with recorded wells.

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). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.