EPA-regulated facilities in Northeastern Connecticut Planning Region, CT

There are 732 EPA-regulated facilities inside Northeastern Connecticut Planning Region, Connecticut. The most common kinds are hazardous waste (296), water discharge (273), air emissions (135). 13 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 64 have a violation on record. Penalties over the last five years total $1.2M across 5 sites.

Open the map of Northeastern Connecticut Planning Region

732facilities in the county

13in significant noncompliance

64with a violation on record

$1.2Min penalties, last 5 years

By category

Category	Facilities
Hazardous waste	296
Treatment, storage or disposal	5
Large quantity generators	13
Small quantity generators	130
Transporters	1
Chemical (RMP/TRI)	53
Superfund	18
Air emissions	135
Major sources	5
Synthetic minor sources	6
Minor sources	85
Water discharge	273
Major permits	5
Minor permits	164
Drinking water systems	107
Greenhouse gas reporters	4
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.

POMFRET COMMUNITY SCHOOL 20 POMFRET ST, POMFRET CENTER, CT, 06259 Significant noncompliance
ALTA TERRACE ASSOCIATION ADDRESS NOT IN SDWIS, POMFRET, CT, 06258 Significant noncompliance
SEELY - BROWN VILLAGE ADDRESS NOT IN SDWIS, POMFRET, CT, 06258 Significant noncompliance
THE POMFRET COMMUNITY HOUSING CORP 400 DEERFIELD RD, POMFRET CENTER, CT, 06259 Significant noncompliance
FIBEROPTICS TECHNOLOGY INC 1 QUASSETT RD, POMFRET, CT, 06258 Significant noncompliance
WOODSTOCK MEADOWS CONDOMINIUM ASSOCIATION ROSELAND PARK ROAD, WOODSTOCK, CT, 06281 Significant noncompliance
CVS PHARMACY 8249 57 PROVIDENCE PIKE, PUTNAM, CT, 06260 Significant noncompliance
PINECREST CONDOMINIUMS (CRYSTAL) ADDRESS NOT IN SDWIS, WOODSTOCK, CT, 06281 Significant noncompliance
MARIANAPOLIS PREP SCHOOL - ST JOHNS-TREATMENT PLANT ROUTE 200, THOMPSON, CT, 06277 Significant noncompliance
FORT HILL AG GRID, LLC 157 O'LEARY ROAD., THOMPSON, CT, 06277 Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

ABF FREIGHT SYSTEM, INC. 63 CEMETARY ROAD, PLAINFIELD, CT, 06374 $535k in penalties
STREET DIESEL PERFORMANCE LLC 195 PALMER ROAD, CHAPLIN, CT, 06235 $500k in penalties
PLAINFIELD RENEWABLE ENERGY LLC 12 MILL POND RD, PLAINFIELD, CT, 06374 $74k in penalties
LAKE ROAD GENERATING PLANT 56 ALEXANDER PKY, DAYVILLE, CT, 06241 $44k in penalties
AGT - CHAPLIN 539 TOWER HILL RD, CHAPLIN, CT, 06235 $26k in penalties

Superfund sites

LOOS & CO, INC. 1 CABLE ROAD (RTE 101), POMFRET, CT, 06258
QUINIQUACK FARM 55 COTTON BRIDGE ROAD, KILLINGLY, CT, 06241
DOT GARAGE POMFRET LANDING ROAD, BROOKLYN, CT, 06234
DANIELSON DOT GARAGE 78 QUINEBAUG DRIVE, KILLINGLY, CT, 06241
GLASS CONTAINER CORPORATION/ANCHOR GLASS ROUTE 101, KILLINGLY, CT, 06241
C. E. M. COMPANY, INC. 30 ROCK AVENUE, KILLINGLY, CT, 06243
NORTHEAST UTILITIES (FRMR COAL GASIF.) ARCH ST & KENNEDY MEM. DRIVE, PUTNAM, CT, 06260
PUTNAM DOT GARAGE (FORMER) ROUTE 44, PUTNAM, CT, 06260
BALLOUVILLE MILL 244 BALLOUVILLE ROAD, DANIELSON, CT, 06239
LINEMASTER SWITCH CORP-TREATMENT PLANT 29 PLAINE HILL ROAD, WOODSTOCK, CT, 06281

Bordering counties

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. The Data page explains where each record comes from and how it can mislead.