Smaller places in Illinois — page 6 of 24
Places with fewer than 20 listed facilities are grouped here — 7,052 facilities in all.
1 (…) · 2 (…) · 3 (…) · 4 (Ancona…) · 5 (Bellmont…) · 6 (Calhoun…) · 7 (City Of Naperv…) · 8 (Danvers…) · 9 (El Paso…) · 10 (Forestview…) · 11 (Grant Park…) · 12 (Hillsdale…) · 13 (Kincaid…) · 14 (Long Grove…) · 15 (Mcleansboro…) · 16 (Mt Olive…) · 17 (Oakbrook Terra…) · 18 (Pawnee…) · 19 (Raymond…) · 20 (Saint Libory…) · 21 (South Barringt…) · 22 (Tamms…) · 23 (Vienna…) · 24 (Willow Springs…)
| Place | Facility | Programs | Formal actions (5 yr) | Compliance status |
|---|---|---|---|---|
| Calhoun | CALHOUN - SEWAGE TREATMENT PLANT | Water | 1 | No Violation Identified |
| Calument City | M&J AUTO CENTER | Air | — | No Violation Identified |
| Calumet | INGALLS FAMILY CARE CENTER | Water | — | No Violation Identified |
| Calumet Park | A TO Z AUTO AND TRUCK RPR | Hazardous waste | — | No Violation Identified |
| Calumet Park | A Z AUTO & TRUCK REPAIR INC | Air | — | No Violation Identified |
| Calumet Park | AMSTAR | Air | — | No Violation Identified |
| Calumet Park | ASHLAND MINI MART INC | Air | — | No Violation Identified |
| Calumet Park | BUDDY CITGO | Air | — | No Violation Identified |
| Calumet Park | CAL GAS STATION | Air | — | No Violation Identified |
| Calumet Park | CALUMET MIDDLE SCHOOL - NEW GYM BUILDING | Water, Hazardous waste | — | No Violation Identified |
| Calumet Park | CALUMET PARK, VILLAGE OF | Water, Hazardous waste | — | Unknown |
| Calumet Park | CKM INC | Air | — | No Violation Identified |
| Calumet Park | CKM INC/BP AMOCO | Hazardous waste | — | No Violation Identified |
| Calumet Park | EARL SCHEIB PAINT & BODY | Hazardous waste | — | No Violation Identified |
| Calumet Park | FREE MAN INDUSTRIES INC DBA B&G AUTO REPAIR | Air | — | No Violation Identified |
| Calumet Park | GAS CITY INC | Air | — | No Violation Identified |
| Calumet Park | MARSHFIELD CITGO | Air | — | No Violation Identified |
| Calumet Park | OZINGA READY MIX CONCRETE INC | Air, Water | — | No Violation Identified |
| Calumet Park | SI TECH INDUSTRIES INC | Hazardous waste | — | No Violation Identified |
| Calumet Park | WAZS AUTO SALES | Air | — | No Violation Identified |
| Calumet Park | WENTWORTH TIRE SERVICE INC | Hazardous waste | — | No Violation Identified |
| Camargo | CARSO, INC | — | — | — |
| Camargo | DAY AUTO WORKS | Hazardous waste | — | No Violation Identified |
| Camargo | FABRIONICS, INC | Air, Hazardous waste | — | No Violation Identified |
| Camargo | PAULS MACHINE AND WELDING CORP | Hazardous waste | — | No Violation Identified |
| Camargo | THREE C'S AUTOMOTIVE | Hazardous waste | — | No Violation Identified |
| Cambria | CAMBRIA MINI MARKET | Air | — | No Violation Identified |
| Cambria | CAMBRIA STP, VILLAGE OF | Water | — | Violation Identified |
| Cambria | WILLIAMSON COAL CO | Hazardous waste | — | No Violation Identified |
| Cambridge | BISHOP HILL ENERGY LLC | Air | — | No Violation Identified |
| Cambridge | BISHOP HILL II ENERGY CENTER | Water, Hazardous waste | — | No Violation Identified |
| Cambridge | CAMBRIDGE COLLISION REVISION | Air, Hazardous waste | — | No Violation Identified |
| Cambridge | CAMBRIDGE FOOD SHOP | Air | — | No Violation Identified |
| Cambridge | CAMBRIDGE STP, VILLAGE OF | Water | — | Violation Identified |
| Cambridge | CAMBRIDGE WASTEWATER TREATMENT FACILITY | Water | — | No Violation Identified |
| Cambridge | DOLLAR GENERAL STORE 6381 | Hazardous waste | — | No Violation Identified |
| Cambridge | EDWARDS READY MIX | Air | — | No Violation Identified |
| Cambridge | GIARDINA AUTO GROUP | Hazardous waste | — | No Violation Identified |
| Cambridge | GOLD STAR FS INC | Air | — | No Violation Identified |
| Cambridge | GOLD STAR FS INC | Air | — | No Violation Identified |
| Cambridge | HENRY COUNTY HIGHWAY DEPT | Air | — | No Violation Identified |
| Cambridge | IDOT | Hazardous waste | — | No Violation Identified |
| Cambridge | JEFFRIES & SON TRUCKING INC. | Water | — | No Violation Identified |
| Cambridge | KWIK SHOP INC | Air | — | No Violation Identified |
| Cambridge | RIVER VALLEY COOPERATIVE | Air | — | No Violation Identified |
| Camden | BLACK BEAUTY COAL COMPANY CEDAR CREEK MINE | Hazardous waste | — | No Violation Identified |
| Camden | WESTERN GRAIN MARKETING LLC | Air, Hazardous waste | — | No Violation Identified |
| Cameron | BP PIPELINES (NA) INC ORMONDE | Hazardous waste | — | No Violation Identified |
| Cameron | CAMERON GRAIN CORP. | Air | 1 | No Violation Identified |
| Cameron | FLOYD TOWNSHIP | Water | — | No Violation Identified |
| Camp Point | ADAMS ELECTRIC COOPERATIVE | Water | — | No Violation Identified |
| Camp Point | AYERCO CONVENIENCE CTR 5 | Air | — | No Violation Identified |
| Camp Point | CAMP POINT STP | Water | — | No Violation Identified |
| Camp Point | CLAYTON-CAMP POINT WATER COMMISSION-TP02 - MT. STERLING WATER PLANT | Drinking water | — | No Violation Identified |
| Camp Point | DOLLAR GENERAL STORE 9474 | Hazardous waste | — | No Violation Identified |
| Camp Point | HERREN AUTO BODY | Air, Hazardous waste | — | No Violation Identified |
| Camp Point | MEIER AUTO BODY | Air | — | No Violation Identified |
| Camp Point | URSA FARMERS COOP | Air | — | No Violation Identified |
| Campbell Hill | ET SIMONDS MATERIALS CO | Air, Water | — | No Violation Identified |
| Campbell Hill | GORDONS HILLSIDE AUTO INC | Air | — | No Violation Identified |
| Campbell Hill | THE CUPBOARD | Air | — | No Violation Identified |
| Campbell Hill | TRICO COMMUNITY HIGH SCHOOL STP | Water | 2 | No Violation Identified |
| Campbell Hill | VILLAGE OF CAMPBELL HILL | Water | — | No Violation Identified |
| Campton Hills | CAMPTON HILLS, VILLAGE OF | Water | — | No Violation Identified |
| Campus | ALLIANCE GRAIN CO | Air | — | No Violation Identified |
| Campus | JAMES SMALLEY PRIVATE SEWAGE DISPOSAL SYSTEM | Water | — | Significant Violation |
| Cantrall | CANTRALL, VILLAGE OF | Water | — | No Violation Identified |
| Capron | CAPRON AUTO | Hazardous waste | — | No Violation Identified |
| Capron | CAPRON MFG CO-CAPRON P/T | Air, Water, Hazardous waste | 1 | Significant Violation |
| Capron | CAPRON WWTP, VILLAGE OF | Water | — | Significant Violation |
| Capron | CAPRON, VILLAGE OF | Water | — | No Violation Identified |
| Capron | CAPRON-TP02-WELL #2 TREATMENT PLANT | Drinking water | — | No Violation Identified |
| Capron | KEATING OF CHICAGO | Hazardous waste | — | No Violation Identified |
| Capron | KWIK PANTRY DBA CAPRON MARATHON | Air | — | No Violation Identified |
| Capron | OMAK MFG INC | Hazardous waste | — | No Violation Identified |
| Capron | SURFACE MANUFACTURING CO | Air, Water, Hazardous waste | — | No Violation Identified |
| Capron | VILLAGE OF CAPRON | Water | — | No Violation Identified |
| Carbon Cliff | CARBON CLIFF, VILLAGE OF | Water | — | Significant Violation |
| Carbon Cliff | CASEYS GENERAL STORE INC | Hazardous waste | — | No Violation Identified |
| Carbon Cliff | JOHN DEERE PRODUCT DEVELOPMENT CENTER | Air | — | No Violation Identified |
| Carbon Cliff | MILLER TRUCKING & EXCAVATING | Air | — | No Violation Identified |
| Carbon Cliff | SEDLOCKS PAINT & BODY LLC | Air | — | No Violation Identified |
| Carbon Cliff | VILLAGE OF CARBON CLIFF | Water | — | No Violation Identified |
| Carbon Hill | CARBON HILL STP | Water | 1 | Violation Identified |
| Carbon Hill | SOLAR POWER SYSTEMS ESP CARBON HILL | Water | — | No Violation Identified |
| Carlock | AMANDA COMBS PRIVATE SEWAGE DISPOSAL SYSTEM | Water | — | Significant Violation |
| Carlock | CARLOCK WTP | Water | — | No Violation Identified |
| Carlock | HUBERS CUSTOM WOODWORKING | Hazardous waste | — | No Violation Identified |
| Carlock | JEFFRY SIEG PRIVATE SEWAGE DISPOSAL SYSTEM | Water | — | Significant Violation |
| Carlock | PIERCY AUTO BODY | Hazardous waste | — | No Violation Identified |
| Carlock | PIERCY AUTO BODY INC | Air | — | No Violation Identified |
| Carlock | SARAH LOWRY PRIVATE SEWAGE DISPOSAL SYSTEM | Water | — | Significant Violation |
| Carlock | WHITE OAK ENERGY LLC | Hazardous waste | — | No Violation Identified |
| Carlock | WHITE OAK WIND FARM | Hazardous waste | — | No Violation Identified |
| Carlock | YODERS | Air | — | No Violation Identified |
| Carman | ADM GRAIN CO | Hazardous waste | — | No Violation Identified |
| Carman | ILLINOIS OIL CO | Air | — | No Violation Identified |
| Carrier Mills | CARRIER MILLS STP, VILLAGE OF | Water | — | Violation Identified |
| Carrier Mills | CASEYS GENERAL STORE | Hazardous waste | — | No Violation Identified |
| Carrier Mills | DAVE ANGELLY AUTO BODY | Air, Hazardous waste | — | No Violation Identified |
| Carrier Mills | DOLLAR GENERAL STORE 8617 | Hazardous waste | — | No Violation Identified |
| Carrier Mills | ERP ENVIRONMENTAL FUND INC | Water | — | Significant Violation |
| Carrier Mills | RUSSELL OIL CO | Air | — | No Violation Identified |
| Carrier Mills | WINTERS AUTO BODY | Air | — | No Violation Identified |
| Carrollton | BAUER FARMS | Water | — | No Violation Identified |
| Carrollton | CARROLLTON MOTOMART | Air | — | No Violation Identified |
| Carrollton | CARROLLTON STP, CITY OF | Water | — | No Violation Identified |
| Carrollton | CARROLLTON WTP, CITY OF | Water | — | No Violation Identified |
| Carrollton | CARROLLTON-TP01 - WATER TREATMENT PLANT | Drinking water | — | Violation Identified |
| Carrollton | CASEYS GENERAL STORE INC | Hazardous waste | — | No Violation Identified |
| Carrollton | CHS INC | Air | — | No Violation Identified |
| Carrollton | DOLLAR GENERAL STORE 64 | Hazardous waste | — | No Violation Identified |
| Carrollton | GREENE COUNTY HEALTH DEPARTMENT | Water | — | No Violation Identified |
| Carrollton | IDOT | Hazardous waste | — | No Violation Identified |
| Carrollton | ILDOT | Hazardous waste | — | No Violation Identified |
| Carrollton | ILLINOIS DEPT OF TRANSPORTATION | Air | — | No Violation Identified |
| Carrollton | JIFFI STOP 5 | Air | — | No Violation Identified |
| Carrollton | KROGER STORE 438 | Hazardous waste | — | No Violation Identified |
| Carrollton | NEW WATER TREATMENT PLANT | Water | — | No Violation Identified |
| Carrollton | PYATTS AUTO BODY SHOP INC | Air | — | No Violation Identified |
| Carrollton | TRI COUNTY FS, INC.- CARROLLTON | Air | — | No Violation Identified |
| Carrollton | VANDEVEN INC | Air | — | No Violation Identified |
| Catlin | CATLIN STP, VILLAGE OF | Water | — | Violation Identified |
| Catlin | DOLLAR GENERAL STORE 12842 | Hazardous waste | — | No Violation Identified |
| Catlin | RIOLA MINE COMPLEX - RIOLA PORTAL | Air, Water, Hazardous waste | — | No Violation Identified |
| Catlin | VILLAGE OF CATLIN | Water | — | Unknown |
| Cave In Rock | AMRIZE SOUTH CENTRAL INC. | Air, Water, Hazardous waste | — | Violation Identified |
| Cave In Rock | CAVE IN ROCK STP | Water | — | Violation Identified |
| Cave In Rock | HARDIN COUNTY WATER DISTRICT NO.1-WTP (ABANDONED) | Drinking water | — | No Violation Identified |
| Cave In Rock | HASTIE MINING CO-HASTIE MINE | Air | — | No Violation Identified |
| Cave In Rock | HASTIE TRUCKING | Water | — | No Violation Identified |
| Cave In Rock | MID-AMERICA CARBONATES | Air | — | No Violation Identified |
| Cave In Rock | MINERVA MINE #1 AND MILL | Water | — | Significant Violation |
| Cave In Rock | SOUTHERN FS INC | Air | — | No Violation Identified |
| Cave In Rock | VILLAGE OF CAVE IN ROCK | Water | — | No Violation Identified |
| Cave-In-Rock | HARDIN COUNTY WORK CAMP STP | Water | — | Violation Identified |
| Cedar Point | CEDAR POINT - STP, VILLAGE OF | Water | — | No Violation Identified |
| Cedar Point | CEDAR POINT, VILLAGE OF | Water | — | No Violation Identified |
| Cedar Point | FREDERICK FARM | Air | — | No Violation Identified |
| Cedaredge | ILCV CANDLE MHP, LLC-TP01 - TREATMENT PLANT AT CC01 | Drinking water | — | Violation Identified |
| Cedarville | CEDARVILLE - STP, VILLAGE OF | Water | 1 | No Violation Identified |
| Cedarville | CEDARVILLE MOBIL | Air | — | No Violation Identified |
| Centraila | KUDER AUTOBODY INC | Air | — | No Violation Identified |
| Centraila | RONS BODY SHOP | Air | — | No Violation Identified |
| Centrailia | CITY OF CENTRALIA | Water | — | No Violation Identified |
| Central City | CENTRAL CITY KNAPP MART | Air | — | No Violation Identified |
| Central City | CENTRAL CITY STP, VILLAGE OF | Water | — | — |
| Central City | CENTRAL CITY STP, VILLAGE OF | Water | — | No Violation Identified |
| Central City | DOLLAR GENERAL STORE 8292 | Hazardous waste | — | No Violation Identified |
| Central City | NEW WATER TREATMENT PLANT | Water | — | No Violation Identified |
| Centreville | CENTREVILLE, CITY OF | Water | — | Significant Violation |
| Centreville | MERRITTS TREE SERVICE | Air | — | No Violation Identified |
| Centreville | TERRY'S LAWN CARE | Air | — | No Violation Identified |
| Centreville | TMM CONSULTING LLC | Air | — | No Violation Identified |
| Centreville | TOUCHETTE REGIONAL HOSPITAL | Air | — | No Violation Identified |
| Cerro Gordo | CERRO GORDO STP, VILLAGE OF | Water | — | No Violation Identified |
| Cerro Gordo | CLARKSON GRAIN CO | Air | — | No Violation Identified |
| Cerro Gordo | DOLLAR GENERAL STORE 12619 | Hazardous waste | — | No Violation Identified |
| Cerro Gordo | EVER GREEN FS | Hazardous waste | — | No Violation Identified |
| Cerro Gordo | NUTRIEN AG SOLUTIONS | Hazardous waste | — | No Violation Identified |
| Chabanse | KANKAKEE RECYCLING AND DISPOSAL FACILITY | Water | — | No Violation Identified |
| Chadwick | CHADWICK STP, VILLAGE OF | Water | — | No Violation Identified |
| Chadwick | KNESS TRUCKING?C.G. | Water | — | No Violation Identified |
| Chadwick | LEIF'S AUTO SALVAGE | Air | 1 | No Violation Identified |
| Chambersburg | CALLENDER CONSTRUCTION CO | Air | — | No Violation Identified |
| Chambersburg | CENTRAL STONE CO | Air | — | No Violation Identified |
| Chambersburg | CENTRAL STONE COMPANY - CHAMBERSBURG QUARRY (CS-47) | Water | — | Violation Identified |
| Chambersburg | PERRY QUICKMART | Air | — | No Violation Identified |
| Chana | CONSOLIDATED GRAIN & BARGE CO | Air | — | No Violation Identified |
| Chana | M&J AUTO | Hazardous waste | — | No Violation Identified |
| Chana | ORICA USA INC | Air | — | No Violation Identified |
| Chana | PARAGON PORK SOW FARM | Water | — | No Violation Identified |
| Chandlerville | APPLEWOOD FARMS OF VIRGINIA IL LLC | Air | — | No Violation Identified |
| Chandlerville | MARRS QUIK STOP | Air | — | No Violation Identified |
| Chandlerville | SANGANOIS STATE FISH & WILDLIFE AREA | Hazardous waste | — | No Violation Identified |
| Chandlerville | WESTERN GRAIN MARKETING LLC | Air | — | No Violation Identified |
| Channahom | SOUTHFIELD CHURCH | Water | — | No Violation Identified |
| Chapin | CENTRAL MIX CONCRETE PLANT | Water | — | No Violation Identified |
| Chapin | CHAPIN CYLINDER HEAD CO | Hazardous waste | — | No Violation Identified |
| Chapin | CHAPIN STP | Water | — | No Violation Identified |
| Chapin | CHAPIN-TP 01-TREATMENT PLANT | Drinking water | — | No Violation Identified |
| Chapin | UNITED CONTRACTORS MIDWEST | Air | — | No Violation Identified |
| Chapin | WESTERN GRAIN MARKETING LLC | Air | — | No Violation Identified |
| Chatham | 1 STOP AUTO SHOP | Air | — | No Violation Identified |
| Chatham | CASEYS GENERAL STORE INC | Hazardous waste | — | No Violation Identified |
| Chatham | CHATHAM COLLISION REPAIR INC | Air, Hazardous waste | — | No Violation Identified |
| Chatham | CHATHAM ILLINOIS NEW VILLAGE HALL AND POLICE STATION | Water | — | No Violation Identified |
| Chatham | CHATHAM SHELL | Air | — | No Violation Identified |
| Chatham | CHATHAM, VILLAGE OF | Water | — | Unknown |
| Chatham | DOLLAR GENERAL STORE 7223 | Hazardous waste | — | No Violation Identified |
| Chatham | GERBER AUTO | Hazardous waste | — | No Violation Identified |
| Chatham | GLENWOOD MIDDLE SCHOOL | Water, Hazardous waste | — | No Violation Identified |
| Chatham | HENRY TECHNOLOGIES INC | Air, Hazardous waste | — | No Violation Identified |
| Chatham | LAKE SPRINGFIELD BAPTIST CAMP STP | Water | 1 | Violation Identified |
| Chatham | PLAZA TIRE SERVICE | Hazardous waste | — | No Violation Identified |
| Chatham | SUPER PANTRY 37 | Air | — | No Violation Identified |
| Chatham | VERN'S CHATHAM 66 SERVICE | Air, Hazardous waste | — | No Violation Identified |
| Chatsworth | ALLIANCE GRAIN CO | Air | — | No Violation Identified |
| Chatsworth | CHATSWORTH STP | Water, Hazardous waste | 1 | Violation Identified |
| Chatsworth | DILLER TILE COMPANY INC. | Air, Water | — | No Violation Identified |
| Chatsworth | FULL THROTTLE | Air | — | No Violation Identified |
| Chatsworth | QUANEX CORP | Air, Water, Hazardous waste | — | No Violation Identified |
| Chatsworth | TOWN OF CHATSWORTH | Water | — | No Violation Identified |
| Chatsworth | ZUTAT FEED SOLUTIONS LLC | Air | — | No Violation Identified |
| Chebanse | BAKER'S BODY REPAIR | Air, Hazardous waste | — | No Violation Identified |
| Chebanse | CHEBANSE GRAIN | Air | — | No Violation Identified |
| Chebanse | CHEBANSE, IL | Air | — | No Violation Identified |
| Chebanse | CHEBANSE-TP 02-TREATMENT PLANT (WEST) | Drinking water | — | Violation Identified |
| Chebanse | DUVALL JIM BODY SHOP | Hazardous waste | — | No Violation Identified |
| Chebanse | IROQUOIS MOBILE ESTATES - STP | Water | — | Violation Identified |
| Chebanse | KANKAKEE RDF | Air, Hazardous waste | — | No Violation Identified |
| Chebanse | KANKAKEE RECYCL/DISPOSAL FAC | Water | — | Violation Identified |
| Chebanse | KENS TRUCK REPAIR INC | Hazardous waste | — | No Violation Identified |
| Chebanse | KITCHEN SOLVERS | Air, Hazardous waste | — | No Violation Identified |
| Chebanse | PEMBINA COCHIN LLC | Air | — | No Violation Identified |
| Chebanse | VILLAGE OF CHEBANSE | Water | — | No Violation Identified |
| Chebanse | WOLFE S WHISPERING WINDS PET MEMORIAL SERVICES INC | Air | — | No Violation Identified |
| Chemung | CHEMUNG COUNTRY STORE INC | Air | — | No Violation Identified |
| Chenoa | BCS LLC | — | 1 | — |
| Chenoa | CAMERON EMBRY PRIVATE SEWAGE DISPOSAL SYSTEM | Water | — | Significant Violation |
| Chenoa | CHENOA SANDBLASTING | Air | — | No Violation Identified |
| Chenoa | CHENOA STP, CITY OF | Water | — | Violation Identified |
| Chenoa | CHENOA-PLANT AT SCOTT AND LETCHER, WEST OF RR | Drinking water | 5 | Violation Identified |
| Chenoa | DOLLAR GENERAL STORE 12164 | Hazardous waste | — | No Violation Identified |
| Chenoa | EVERGREEN FS INC-CHENOA | Air, Hazardous waste | — | No Violation Identified |
| Chenoa | KORES FUELS INC DBA CHENOA TRAVEL PLAZA | Air | — | No Violation Identified |
| Chenoa | MBI CONSTRUCTION INC | Air | — | No Violation Identified |
| Chenoa | PHILLIPS 66 | Air | — | No Violation Identified |
| Chenoa | PRAIRIE CENTRAL COOP | Air | — | No Violation Identified |
| Chenoa | SOLAR POWER SYSTEM ESP CHENOA | Water | — | No Violation Identified |
| Cherry | CHERRY WTP, VILLAGE OF | Water | — | No Violation Identified |
| Cherry | SOLAR FACILITY - SOUTH CHERRY | Water | — | No Violation Identified |
| Cherry Valley | ABAR IPSEN INDUSTRIES | Air, Water, Hazardous waste | — | No Violation Identified |
| Cherry Valley | ACME SCREW CO.-CHERRY VALLEY | Water | — | No Violation Identified |
| Cherry Valley | AMAZON.COM SERVICES LLC DIA6 | Hazardous waste | — | No Violation Identified |
| Cherry Valley | CHERRY VALLEY, VILLAGE OF | Water | — | Unknown |
| Cherry Valley | CHERRYVALE MOBIL | Air | — | No Violation Identified |
| Cherry Valley | DURA PAVE INC | Air | — | No Violation Identified |
| Cherry Valley | EVAC NORTH AMERICA INC | Hazardous waste | — | No Violation Identified |
| Cherry Valley | FPM LLC | Air, Water, Hazardous waste | — | No Violation Identified |
| Cherry Valley | MAPLEHURST FARMS INC | Air | — | No Violation Identified |
| Cherry Valley | OZINGA READY MIX CONCRETE INC | Air | — | No Violation Identified |
| Cherry Valley | PLOTE CHERRYVALE MALL EARTHWORK | Water | — | No Violation Identified |
| Cherry Valley | QUALITY AGGREGATES OF IL | Air | — | No Violation Identified |
| Cherry Valley | ROAD RANGER 109 | Air | — | No Violation Identified |
| Cherry Valley | ROCKFORD COMMUNITY ENERGY INITIATIVE LLC | Water | — | No Violation Identified |
| Cherry Valley | ROCKFORD COMPOSTING FACILITY | Water | — | No Violation Identified |
| Cherry Valley | TONY NARDIS ROD & CUSTOM SHOP | Air | — | No Violation Identified |
| Cherry Valley | WHEELER RD MOBIL | Air | — | No Violation Identified |
| Cherry Valley | WHEELER ROAD QUARRY | Water | — | Significant Violation |
| Chesterfield | CHESTERFIELD | Drinking water | — | No Violation Identified |
| Chesterfield | CHESTERFIELD STP | Water | — | Violation Identified |
| Chesterfield | M & M SERVICE CO | Air | — | No Violation Identified |
| Chesterville | OKAW FARMERS COOP INC | Air | — | No Violation Identified |
| Chestnut | BEASON-CHESTNUT WATER DIST WTP | Water | 1 | No Violation Identified |
| Chestnut | FARMERS GRAIN CO OF CENTRAL IL | Air | — | No Violation Identified |
| Chestnut | MJ HAMILTON INC | Air | — | No Violation Identified |
| Chestnut | VCNA PRAIRIE LLC | Air | — | No Violation Identified |
| Chicago Hts | ZIRON ENVIRONMENTAL SERVICES | Hazardous waste | — | No Violation Identified |
| Chilicothe | FREEDOM OIL CO | Air | — | No Violation Identified |
| Chrisman | CHRISMAN STP, CITY OF | Water | — | Significant Violation |
| Chrisman | EFFINGHAM EQUITY | Air | — | No Violation Identified |
| Chrisman | KINDRED FARMS TRUCKING | Water | — | No Violation Identified |
| Chrisman | TOTAL GRAIN MARKETING LLC | Air | — | No Violation Identified |
| Chrisman | ZIMMERLY READY MIX CO INC | Air | — | No Violation Identified |
| Christopher | CASEYS GENERAL STORE INC | Hazardous waste | — | No Violation Identified |
| Christopher | CHRISTOPHER STP, CITY OF | Water | 2 | Significant Violation |
| Christopher | COWBOY UP AUTO OF ILLINOIS LLC | Hazardous waste | — | No Violation Identified |
| Christopher | GAS MART 29 | Air | — | No Violation Identified |
| Christopher | HUCKS 114 | Air | — | No Violation Identified |
| Cisco | CISCO WTP | Water | — | Significant Violation |
| Cisco | TURNER AUTOBODY | Air, Hazardous waste | — | No Violation Identified |
| Cisco | WILLOW TREE MISSIONS | Air | — | No Violation Identified |
| Cisne | CISNE CITGO | Air | — | No Violation Identified |
| Cisne | COUNTRYMARK COOPERATIVE LLP | Air | — | No Violation Identified |
| Cisne | COUNTRYMARK ENERGY RESOURCES LLC | Air | — | No Violation Identified |
| Cisne | COUNTRYMARK ENERGY RESOURCES LLC | Air | — | No Violation Identified |
| Cisne | COUNTRYMARK ENERGY RESOURCES LLC | Air | — | No Violation Identified |
| Cisne | M & L OIL CO INC | Air | — | No Violation Identified |
| Cisne | MARATHON PIPE LINE LLC | Hazardous waste | — | No Violation Identified |
| Cisne | RAY TRUCK & TRACTOR SERV., INC | Water | — | No Violation Identified |
| Cisne | RIVIERA OPERATING LLC | Air | — | No Violation Identified |
| Cisne | WABASH VALLEY SERVICE CO | Air | — | No Violation Identified |
| Cisne | WHITES BODY SHOP | Air | — | No Violation Identified |
| Cissna Park | CISSNA PARK COOP INC | Air | — | No Violation Identified |
| Cissna Park | CISSNA PARK STW, VILLAGE OF | Water | — | Violation Identified |
| Cissna Park | CISSNA PARK-TP 01-TREATMENT PLANT | Drinking water | — | No Violation Identified |
| Cissna Park | COUNTRY THEATER WORKSHOP | Air | — | No Violation Identified |
| Cissna Park | KAUFMAN AG SERVICE INC | Air | — | No Violation Identified |
| Cissna Park | LTD AUTO & CYCLE | Hazardous waste | — | No Violation Identified |
| Cissna Park | LUKES ONE STOP | Air | — | No Violation Identified |
| Cissna Park | RUST AUTO CENTER INC | Air | — | No Violation Identified |
| Cissna Park | RUST AUTO CENTER INC. | Hazardous waste | — | No Violation Identified |
| Cissna Park | VILLAGE OF CISSNA PARK | Water | — | No Violation Identified |
| City Of Elgin | BRIAN PENTECOST PRIVATE SEWAGE DISPOSAL SYSTEM | Water | — | Significant Violation |
| City Of Elgin | HILBRICK PRIVATE SEWAGE DISPOSAL SYSTEM | Water | — | Significant Violation |
| City Of Elmhurst | FIREPLACE & CHIMNEY AUTHORITY, INC | Air | — | No Violation Identified |
| City Of Grayville | IDOT I-64 REST AREA - STP | Water | — | No Violation Identified |
| City Of Joliet | JEFF PELOCK PRIVATE SEWAGE DISPOSAL SYSTEM | Water | — | Significant Violation |
| City Of Mchenry | CASTLE AUTOMOTIVE GROUP DEVELOPMENT | Water | — | No Violation Identified |
Alphabetical order — this site ranks no one. Figures as published by the EPA in ECHO for the last five years. Select a name for identifiers (EPA ID, NPDES, air), program-by-program status and the quarterly history. How to read this.