EPA Air · by county
Air-emissions sources in Winnebago County, Illinois
- 408Facilities
Every stationary source in Winnebago County, Illinois 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 Winnebago 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 Winnebago 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 5
- 2025 — inspections 11
- 2024 — inspections 6
- 2023 — inspections 13
- 2022 — inspections 15
- 2021 — inspections 13
- 2020 — inspections 10
- 2019 — inspections 6
- 2018 — inspections 11
- 2017 — inspections 9
Facilities
| Facility↑↓ | Classification↑↓ | HPV |
|---|---|---|
| 4 WHEEL AUTO BODY | Minor source | No |
| 815 CREMATORY | Minor source | No |
| 831 N JOHNSTON AVE | Minor source | No |
| A-1 LAPPING & MACHINE | Minor source | No |
| AAI HEAVY REBUILDERS | Minor source | No |
| AAI HEAVY REBUILDERS | Minor source | No |
| ABC CRASH1 | Minor source | No |
| AC JOHNSTON LTD | Synthetic minor source | No |
| ADVANCED HEAT TREATING INC | Minor source | No |
| AHMED SHAKOOR | Minor source | No |
| AIRGAS LLC | Minor source | No |
| ALL BODY MAINTENANCE | Minor source | No |
| ALONSOS BODY SHOP | Minor source | No |
| ALPINE BODY SHOP | Minor source | No |
| ALPINE PHILLIPS 66 | Minor source | No |
| AMERICAN MUSCLECAR GARAGE DBA MR NORMS GARAGE | Minor source | No |
| ANDERSON DODGE CHRYSLER JEEP | Minor source | No |
| APPELL AUTO BODY | Minor source | No |
| APPLIED PRODUCTS INC | Minor source | No |
| ARLINGTON MEMORIAL PARK | Minor source | No |
| ARNTZEN CORP | Minor source | No |
| ASHES QUARRY | Minor source | No |
| AUTO BEAUTIFIERS | Minor source | No |
| AUTO BODY OF ROCKFORD INC | Minor source | No |
| AUTO BODY SPECIALISTS | Minor source | No |
| AUTO ENHANCERS INC | Minor source | No |
| AXIUM FOODS INC | Minor source | No |
| AZZ GALVANIZING ROCKFORD LLC DBA ROGER BROS GALVANIZING LLC | Minor source | No |
| B&H AUTO PARTS | Minor source | No |
| BARRON METAL FINISHING LLC | Minor source | No |
| BAXTER ROAD QUARRY | Minor source | No |
| BAY VALLEY FOODS LLC | Minor source | No |
| BAY VALLEY FOODS LLC | Minor source | No |
| BEECHNER HEAT TREATING CO INC | Minor source | No |
| BEHR IRON & STEEL | Minor source | No |
| BEHR IRON & STEEL | Minor source | No |
| BEHR IRON AND METAL | Minor source | Yes |
| BEHR METALS INC | Minor source | No |
| BEHR RECYCLING | Minor source | No |
| BENNIES CLEANERS | Minor source | No |
| BENNY & SONS GARAGE & BODY SHOP INC | Minor source | No |
| BENSON STONE CO | No | |
| BERGSTROM INC | Minor source | No |
| BILL KINGS USED CARS | Minor source | No |
| BLACKS QUARRY | Minor source | No |
| BLUEWATER THERMAL SOLUTIONS-ROCKFORD | Minor source | No |
| BLUFF CITY MATERIALS INC | Minor source | No |
| BP GAS STATION | Minor source | No |
| BRANNING AUTOBODY | Minor source | No |
| BROADWAY MOBIL | Minor source | No |
| BROTHERS AUTOBDOY & REPAIR | Minor source | No |
| BUCKEYE TERMINALS LLC | Synthetic minor source | No |
| BUCKLEY MOBIL | Minor source | No |
| BUCKLEY MOBIL | Minor source | No |
| BUMP SHOP | Minor source | No |
| CADDELL CONSTRUCTION | Minor source | No |
| CB AUTO CENTER | Minor source | No |
| CERTIFIED TECHNOLOGY INC | Minor source | No |
| CHEM PROCESSING INC | Synthetic minor source | No |
| CHEMTOOL | Minor source | No |
| CHERRYVALE MOBIL | Minor source | No |
| CIMCO RESOURCES | Emissions classification unknown | No |
| CINTAS CORP | Synthetic minor source | No |
| CINTAS CORP-#355 | Minor source | No |
| CIRCLE K 41 | Minor source | No |
| CIRCLE K 4751 | Minor source | No |
| CIRCLE K 4752 | Minor source | No |
| CIRCLE K 4754 | Minor source | No |
| CITGO | Minor source | No |
| CITGO SOPER AVE | Minor source | No |
| CITY BODYSHOP | Minor source | No |
| CLANKIES AUTO SALES | Minor source | No |
| CLASSIC AUTO REPAIR | Minor source | No |
| CLEAN HARBORS PECATONICA LLC | Minor source | No |
| CLEARVIEW HORIZONS INC | Minor source | No |
| CLENDENING AUTOBODY | Minor source | No |
| COACHMANS CCR BODY SHOP INC | Minor source | No |
| COLLISION HEADQUARTERS | Minor source | No |
| CONCENTRIC ROCKFORD INC | Minor source | No |
| CONCORD CUSTOM CLEANERS | Minor source | No |
| CONCORD CUSTOM CLEANERS 025 | Minor source | No |
| CONSERV FS INC | Minor source | No |
| CONTINENTAL AUTO BODY | Minor source | No |
| COSTCO GAS STATION | Minor source | No |
| COSTCO WHOLESALE | Minor source | No |
| CRASH1 OFF PERRYVILLE | Minor source | No |
| CREMATION SOCIETY OF ILLINOIS INC | Minor source | No |
| CURTIS METAL FINISHING CO | Synthetic minor source | No |
| CURTIS THERMAL PROCESSING | Minor source | No |
| D & M MANUFACTURING | Minor source | No |
| DAN PITNEY | Minor source | No |
| DANFOSS DRIVES | Minor source | No |
| DANS DIESEL PERFORMANCE | Minor source | No |
| DAVE'S MACHINE & TOOLS | Minor source | No |
| DEEP SEA ELECTRONICS INC | Minor source | No |
| DELONG CO INC THE | Minor source | No |
| DELONG INC | Minor source | No |
| DFA DAIRY BRANDS FLUID DBA KEMPS CULTURED | Minor source | No |
| DIAMOND HEAT TREAT INC | Minor source | No |
| DL AUTO WORKS | Minor source | No |
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County as filed on the facility record. Figures from EPA’s ICIS-AIR download.