EPA-regulated facilities near Norwich, CT

There are 343 EPA-regulated facilities within 5 miles of Norwich, Connecticut. The most common kinds are hazardous waste (156), water discharge (134), air emissions (68). 4 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 9 have a violation on record.

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343facilities within 5 miles

4in significant noncompliance

9with a violation on record

$0in penalties, last 5 years

By category

Category	Facilities
Hazardous waste	156
Treatment, storage or disposal	1
Large quantity generators	4
Small quantity generators	68
Chemical (RMP/TRI)	16
Superfund	4
Air emissions	68
Major sources	1
Synthetic minor sources	3
Minor sources	47
Water discharge	134
Major permits	1
Minor permits	65
Drinking water systems	24
Greenhouse gas reporters	3
Scrap yards	3

A facility enrolled in several programs counts once in the total and once in each of its categories.

In significant noncompliance

The EPA's designation for its most serious or persistent violations, as of the latest data.

THAYER BUILDING 16 FRANKLIN ST, NORWICH, CT, 06360 · 1.8 mi Significant noncompliance
ROUND HILL LLC 148 ROUTE 2, PRESTON, CT, 06365 · 4.4 mi Significant noncompliance
KOFKOFF EGG FARM 17 SCHWARTZ ROAD, BOZRAH, CT, 06334 · 4.4 mi Significant noncompliance
LINCOLN VILLAGE 11 LINCOLN PARK ROAD EXTENSION, PRESTON, CT, 06365 · 4.9 mi Significant noncompliance

Superfund sites

PONEMAH MILLS 555 NORWICH AVE, TAFTVILLE, CT, 06380 · 2.6 mi
CORNING ROAD MUNICIPAL LANDFILL CORNING ROAD, NORWICH, CT, 06360 · 3.2 mi
AMGRAPH PACKAGING 90 VERSAILLES RD, SPRAGUE, CT, 06330 · 4.0 mi
MS CHAMBERS & SON 132 W MAIN ST, BALTIC, CT, 06330 · 4.8 mi

County

Southeastern Connecticut Planning Region

Nearby towns

Willimantic 13 mi
New London 15 mi
Westerly, RI 19 mi
Storrs 20 mi
Manchester 27 mi
Middletown 29 mi
East Hartford 31 mi
Wethersfield 32 mi

Reading these numbers

These are regulatory records, not measurements of pollution. Most facilities appear because they hold a permit or file reports, and most of them are compliant; a listing is not a claim that a facility has polluted anything. Compliance status and penalties are the EPA's own determinations in data retrieved Oct 9, 2026. Distances are from the center of Norwich as the Census Bureau records it. The Data page explains where each record comes from and how it can mislead.