EPA Air · by county
Air-emissions sources in New London County, Connecticut
- 161Facilities
Every stationary source in New London County, Connecticut that holds a Clean Air Act permit or is otherwise tracked by an air agency — planned, under construction, operating, seasonal or temporarily closed. Sources EPA records as permanently closed are not listed.
By emissions classification in New London County
A source’s classification is the size band its potential emissions put it in: a major source is large enough to need a Title V operating permit, a synthetic minor has accepted limits to stay below that line, and a minor source sits below it outright.
Inspections in New London County, by year
A compliance evaluation is the on-site or file review a state, local or federal air agency records against a permitted source.
- 2026 — inspections 6
- 2025 — inspections 4
- 2023 — inspections 3
- 2022 — inspections 4
- 2020 — inspections 17
- 2019 — inspections 9
- 2018 — inspections 8
- 2017 — inspections 13
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| NORWICH BULLETIN | Minor source | No |
| NORWICH FREE ACADEMY | Minor source | No |
| NORWICH PUBLIC UTILITIES / ELECTRIC | Minor source | No |
| NORWICH R.V.T. SCHOOL | Minor source | No |
| NORWICH XTRA MART | Minor source | No |
| NUTMEG GRAVEL & EXCAVATING | Minor source | No |
| OUS CONSTRUCTION | Minor source | No |
| PAWCATUCK BUSINESS PARK, LLC | Minor source | No |
| PAWCATUCK WPCF | Minor source | No |
| PCC STRUCTURALS | Synthetic minor source | No |
| PEARS EXXON | Minor source | No |
| PENOMA II | Minor source | No |
| PEQUOT RIVER SHIPWORKS, LLC | Minor source | No |
| PFIZER GLOBAL MANUFACTURING | Major source | No |
| PFIZER GLOBAL RESEARCH DIVISION | Minor source | No |
| RAND-WHITNEY CONTAINER BOARD LP | Synthetic minor source | No |
| REWORLD CONNECTICUT COMPANY | Major source | Yes |
| ROYAL BOOK MANUFACTURING, INC | Minor source | No |
| S & S WORLDWIDE | Minor source | No |
| SEYMOUR'S SAND & STONE, INC | Minor source | No |
| SHALETT CLEANING DYEING | Minor source | No |
| SHEFFIELD PHARMACEUTICALS | Minor source | No |
| SO NEW ENGLAND TELEPHONE CO | Minor source | No |
| SO NEW ENGLAND TELEPHONE CO | Minor source | No |
| STATE OF CONNECTICUT DEPT OF CORRECTION | Minor source | No |
| STUDENT TRANSPORATION OF AMERICA | Minor source | No |
| STUDENT TRANSPORTATION OF AMERICA | Minor source | No |
| STUDENT TRANSPORTATION OF AMERICA | Minor source | No |
| STUDENT TRANSPORTATION OF AMERICA | Minor source | No |
| SUDBERRY HOUSE, INC | Minor source | No |
| SYBRON CHEMICALS, INC | Minor source | No |
| THAMES PRINTING CO, INC | Minor source | No |
| THAMES SHIPYARD & REPAIR CO | Minor source | No |
| THAMES SHIPYARD & REPAIR CO, INC | Minor source | No |
| THE GILMAN BROTHERS COMPANY | Major source | No |
| THE LIGHTING SOURCE | Minor source | No |
| THERMAL WRAP, INC | Minor source | No |
| THOMAS E PIACENTI WWTF | Minor source | No |
| THREE RIVERS COMM TECH COLLEGE | Minor source | No |
| THREE RIVERS COMM TECH COLLEGE | Minor source | No |
| TILCON CONNECTICUT - GROTON PLANT | Synthetic minor source | No |
| TILCON CONNECTICUT - NORWICH PLANT | Minor source | No |
| TOWN OF MONTVILLE / WPCF | Minor source | No |
| U S NAVAL SUBMARINE BASE | Major source | Yes |
| U S NAVAL SUBMARINE BASE / HOUSING | Minor source | No |
| UCONN - AVERY POINT | Minor source | No |
| UNCAS ON THE THAMES | Minor source | No |
| UNIFIED SPORTS, INC | Minor source | No |
| UNION-LYCEUM TAXI CO, INC | Minor source | No |
| UNITED STATES COAST GUARD ACADEMY | Synthetic minor source | No |
| V M S CONSTRUCTION | Minor source | No |
| VISION ONE GRAPHICS & COMMUNICATION | Minor source | No |
| WATERFORD DPW & BUS LOT SITE | Minor source | No |
| WATERFORD HIGH SCHOOL | Minor source | No |
| WESCON CORP OF CONN | Minor source | No |
| WHALING CITY FORD, INC | Minor source | No |
| WHITTLES WILLOW SPRING FARM | Minor source | No |
| WILLIAM W. BACKUS HOSPITAL | Minor source | No |
| WORLDWIDE INDUSTRIES, INC | Minor source | No |
| WYRE WYND, INC | Minor source | No |
| YMCA OF NORWICH | Minor source | No |
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County as filed on the facility record. Figures from EPA’s ICIS-AIR download.