⟁ Vermont Well Data field records · 2026 survey

Vermont Well Data › Lamoille County

Lamoille County, Vermont: well depth, water level & drilling cost

✓ 7,237 Vermont DEC records · verified 2026-08-21

242 ftmedian well depth
162 ft–355 fttypical depth range
20 ftmedian static water level
7 gpmmedian yield (6,862 tests)

How deep are wells in Lamoille County, Vermont?

The median drilled well depth in Lamoille County is 242 ft, based on 7,223 wells with recorded depths in the state Vermont DEC database. Half of all wells fall between 162 ft and 355 ft; 90% are shallower than 498 ft. Wells drilled since 2016 have a median depth of 320 ft.

How much does it cost to drill a well in Lamoille County?

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.

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What is the static water level in Lamoille County?

The median static water level is 20 ft below ground surface (middle half of wells: 14 ft–40 ft), from 1,264 measurements.

How much water do wells in Lamoille County produce?

The median tested yield is 7 gpm (middle half: 3 gpm–20 gpm), from 6,862 pump tests. A typical household needs 5–10 gpm.

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Drilled depth distribution

0–50 ft 61 50–100 ft 482 100–150 ft 1,119 150–200 ft 1,011 200–300 ft 1,896 300–400 ft 1,248 400–600 ft 1,140 600+ ft 266

Who drills wells in Lamoille County?

Companies by number of wells completed in this county, per the well completion reports Vermont's licensed drillers file with DEC.

DrillerWells since 2016
N A Manosh Corp591
Chevalier Drilling Co Inc200
Spafford & Sons of Williston VT Inc53
Vermont Well and Pump19
Gosselin Artesian Well Co Inc9
Tri State Drilling and Boring Inc7
Wragg Brothers of Vermont Inc6
H2O Well Drilling5

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Method: medians computed from Vermont DEC records (Vermont DEC private well completion reports, excluding abandoned, test, monitoring and injection wells; depths 0-5,000 ft). Cost estimate applies published per-foot ranges (checked 2026-06-11) to the local median depth — full methodology & sources.