Environmental compliance records in Madison, WI — page 1 of 3
605 active facilities in Madison hold an EPA air, water or hazardous-waste identifier. The most common industries: Retail Trade (99), Manufacturing (52), Professional, Scientific, and Technical Services (42). 9 had a formal enforcement action in the last five years.
1 (1 EXACT LANE…) · 2 (MADISON YARD…) · 3 (XER LITH PRI…)
| Facility | Programs | Inspections (5 yr) | Formal actions (5 yr) | Penalties (5 yr) | Compliance status |
|---|---|---|---|---|---|
| 1 EXACT LANE | Hazardous waste | — | — | — | No Violation Identified |
| 1938 ATWOOD AVENUE LLC SITE | Water | — | — | — | No Violation Identified |
| 2020 MADISON LLC SITE | Water | — | — | — | No Violation Identified |
| 2020 MADISON LLC SITE | Water | — | — | — | No Violation Identified |
| 2021 VOGES ROAD LLC SITE | Water | — | — | — | No Violation Identified |
| 30 NOB HILL LLC SITE | Water | — | — | — | No Violation Identified |
| 4702 EAST TOWNE LLC SITE | Water | — | — | — | No Violation Identified |
| 5409 FEMRITE DRIVE LLC SITE | Water | — | — | — | No Violation Identified |
| 5533 UNIVERSITY AVE LLC SITE | Water | — | — | — | No Violation Identified |
| 6225 UNIVERSITY AVENUE LLC MADISON SITE | Water | — | — | — | No Violation Identified |
| 650 CLINICAL LAB | Hazardous waste | 1 | — | — | No Violation Identified |
| 700 EAST LLC SITE | Water | — | — | — | No Violation Identified |
| 7787 WESTBELT LLC SITE | Water | — | — | — | No Violation Identified |
| A-BUDGET WAREHOUSES INC SITE | Water | — | — | — | No Violation Identified |
| ABBVIE | Hazardous waste | 1 | — | — | No Violation Identified |
| ABERCROMBIE & FITCH | Hazardous waste | — | — | — | No Violation Identified |
| ABF FREIGHT SYSTEMS, INC. | Hazardous waste | — | — | — | No Violation Identified |
| ACADEMY ELECTRIC | Hazardous waste | — | — | — | No Violation Identified |
| ACCURAY 1209 OPERATIONS | Hazardous waste | — | — | — | No Violation Identified |
| ACCURAY BADGER ROAD OPS | Hazardous waste | — | — | — | No Violation Identified |
| ADVANCE AUTO BODY LLC | Hazardous waste | — | — | — | No Violation Identified |
| AIRGAS MERCHANT GASES INC | Water, Hazardous waste | — | — | — | No Violation Identified |
| ALDEVRON MADISON, LLC | Hazardous waste | — | — | — | No Violation Identified |
| ALL LAMP RECYCLING LLC | Hazardous waste | — | — | — | No Violation Identified |
| ALL METALS RECYCLING LLC | Water, Hazardous waste | — | — | — | No Violation Identified |
| ALLIANCE TRAILER BODY SHOP INC | Hazardous waste | — | — | — | No Violation Identified |
| ALLIANT ENERGY | Water | — | — | — | No Violation Identified |
| ALTER METAL RECYCLING - MADISON FACILITY | Air, Water, Hazardous waste | 1 | 2 | $51,803 | No Violation Identified |
| AMAZON.COM SERVICES LLC - DWI4 | Water, Hazardous waste | — | — | — | No Violation Identified |
| AMAZON.COM SERVICES LLC - DZU1 | Hazardous waste | — | — | — | No Violation Identified |
| AMAZON.COM SERVICES LLC - MSN4 | Hazardous waste | — | — | — | No Violation Identified |
| AMAZON.COM SERVICES LLC - MSN5 | Hazardous waste | — | — | — | No Violation Identified |
| AMCOR FLEXIBLES LLC | Water, Hazardous waste | 1 | — | — | No Violation Identified |
| AMERICAN CENTER DEVELOPMENT LLC SITE | Water | — | — | — | No Violation Identified |
| AMERICAN FAMILY INSURANCE | Hazardous waste | — | — | — | No Violation Identified |
| AMERICAN FAMILY INSURANCE CORP REAL ESTATE SITE | Water | — | — | — | No Violation Identified |
| AMERICAN FAMILY INSURANCE GROUPS | Hazardous waste | — | — | — | No Violation Identified |
| AMERICAN PRINTING | Hazardous waste | — | — | — | No Violation Identified |
| AMOCO OIL CO | Hazardous waste | — | — | — | No Violation Identified |
| AQUAFIX | Hazardous waste | — | — | — | No Violation Identified |
| ARCHIPELAGO VILLAGE LLC SITE | Water | — | — | — | No Violation Identified |
| ASCENDIUM EDUCATION GROUP SITE | Water | — | — | — | No Violation Identified |
| ASPEN DENTAL | Hazardous waste | — | — | — | No Violation Identified |
| AUTO WORKS INC | Water | — | — | — | No Violation Identified |
| AUTOZONE #1991 | Hazardous waste | — | — | — | No Violation Identified |
| AUTOZONE #3960 | Hazardous waste | — | — | — | No Violation Identified |
| AVANTE PROPERTIES SITE | Water | — | — | — | No Violation Identified |
| AX MADISON GREENWAY LP SITE | Water | — | — | — | No Violation Identified |
| BADGER DISPLAY SIGNS INC | Hazardous waste | — | — | — | No Violation Identified |
| BADGER ENGINE REBUILDER | Hazardous waste | — | — | — | No Violation Identified |
| BADGER FWD SUPPLY | Hazardous waste | — | — | — | No Violation Identified |
| BADGER LODGING LLC SITE | Water | — | — | — | No Violation Identified |
| BADGER STATE CLEANERS | Hazardous waste | — | — | — | No Violation Identified |
| BAKERS PLACE LLC SITE | Water | — | — | — | No Violation Identified |
| BARLEY MALT LAB | Hazardous waste | — | — | — | No Violation Identified |
| BAYVIEW FOUNDATION INC. SITE | Water | — | — | — | No Violation Identified |
| BED BATH & BEYOND #0132 | Hazardous waste | — | — | — | No Violation Identified |
| BED BATH & BEYOND #594 | Hazardous waste | — | — | — | No Violation Identified |
| BELL LABS INC | Hazardous waste | 1 | — | — | No Violation Identified |
| BERGSTROM CORPORATION SITE | Water | — | — | — | No Violation Identified |
| BERNTSEN BRASS & ALUMINUM FOUNDRY INC | Air | — | 1 | $28,214 | No Violation Identified |
| BEST BUY STORE #208 | Hazardous waste | — | — | — | No Violation Identified |
| BEST BUY STORE #59 | Hazardous waste | — | — | — | No Violation Identified |
| BIG LOTS #5307 | Hazardous waste | — | — | — | No Violation Identified |
| BILL VOLKMAN CONTRACTING | Hazardous waste | — | — | — | No Violation Identified |
| BIOLEUM PDC MADISON LLC | Hazardous waste | 1 | — | — | No Violation Identified |
| BLOCK SYSTEMS INC | Hazardous waste | — | — | — | No Violation Identified |
| BLUE MERCURY HILLDALE #213 | Hazardous waste | — | — | — | No Violation Identified |
| BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SITE | Water | — | — | — | No Violation Identified |
| BOARD OF REGENTS OF THE UNIVERSITY OF WISCONSIN SYSTEM SITE | Water | — | — | — | No Violation Identified |
| BOCK CORP | Hazardous waste | — | — | — | No Violation Identified |
| BONEYARD PRODUCTIONS LLC SITE | Water | — | — | — | No Violation Identified |
| BOUMATIC | Hazardous waste | — | 1 | — | No Violation Identified |
| BUNBURY PAINTING CO WAREHOUSE | Hazardous waste | — | — | — | No Violation Identified |
| BURKE LUTHERAN CHURCH SITE | Water | — | — | — | No Violation Identified |
| BURLINGTON STORE #426 | Hazardous waste | — | — | — | No Violation Identified |
| BURLINGTON STORE #60 | Hazardous waste | — | — | — | No Violation Identified |
| C2M LLC SITE | Water | — | — | — | No Violation Identified |
| CALIBER COLLISION CENTER | Hazardous waste | — | — | — | No Violation Identified |
| CALIBER COLLISION CENTER | Hazardous waste | 1 | — | — | No Violation Identified |
| CALIBER COLLISION CENTER - MADISON - ATLAS AVE 3801 | Hazardous waste | — | — | — | No Violation Identified |
| CAPITAL CITY INTERNATIONAL INC | Hazardous waste | — | — | — | No Violation Identified |
| CAPITOL HEAT AND POWER | Air, Hazardous waste | — | — | — | No Violation Identified |
| CAR CARE CLINIC | Hazardous waste | — | — | — | No Violation Identified |
| CARMAX #6057 | Hazardous waste | — | — | — | No Violation Identified |
| CARQUEST AUTO PARTS #3818 | Hazardous waste | — | — | — | No Violation Identified |
| CATALENT | Hazardous waste | 1 | — | — | No Violation Identified |
| CELLULAR DYNAMICS INTERNATIONAL INC | Hazardous waste | 1 | — | — | No Violation Identified |
| CENTRO HISPANO INC SITE | Water | — | — | — | No Violation Identified |
| CERTCO, INC. | Hazardous waste | 1 | — | — | No Violation Identified |
| CGC INC | Hazardous waste | — | — | — | No Violation Identified |
| CGC INC | Hazardous waste | — | — | — | No Violation Identified |
| CHETS CAR CARE CTR | Hazardous waste | — | — | — | No Violation Identified |
| CHILD AND ADOLESCENT PROGRAM - MERITER HOSPITAL INC | Hazardous waste | — | — | — | No Violation Identified |
| CHIMERX | Hazardous waste | — | — | — | No Violation Identified |
| CHURCH OF JESUS CHRIST LATTER DAY SAINTS ELKHORN-PT511 | Drinking water | — | — | — | Violation Identified |
| CHURCH OF JESUS CHRIST OF LATTER-DAY SAINTS-VB435 | Drinking water | — | — | — | No Violation Identified |
| CITY OF FITCHBURG HHW COLLECTION EVENT | Hazardous waste | — | — | — | No Violation Identified |
| CITY OF MADISON SITE | Water | — | — | — | No Violation Identified |
| CITY OF MADISON SITE | Water | — | — | — | No Violation Identified |
| CITY OF MADISON SITE | Water | — | — | — | No Violation Identified |
| CITY OF MADISON SITE | Water | — | — | — | No Violation Identified |
| CITY OF MADISON SITE | Water | — | — | — | No Violation Identified |
| CITY-COUNTY BLDG | Water | 2 | — | — | — |
| COHO-FOSTER LLC SITE | Water | — | — | — | No Violation Identified |
| CONTINENTAL 479 FUND LLC SITE | Water | — | — | — | No Violation Identified |
| CONVEREX INC | Hazardous waste | — | — | — | No Violation Identified |
| COSMOPROF 86017 | Hazardous waste | — | — | — | No Violation Identified |
| COSMOPROF 86088 | Hazardous waste | — | — | — | No Violation Identified |
| CUMMINS INC. - MADISON | Hazardous waste | — | — | — | No Violation Identified |
| CUNA MUTUAL FINANCIAL GROUP SITE | Water | — | — | — | No Violation Identified |
| CUNA MUTUAL INSURANCE SOCIETY | Hazardous waste | — | — | — | No Violation Identified |
| CV PROS | Hazardous waste | — | — | — | No Violation Identified |
| CVS PHARMACY #16445 | Hazardous waste | — | — | — | No Violation Identified |
| CVS PHARMACY #16450 | Hazardous waste | — | — | — | No Violation Identified |
| CVS PHARMACY #17622 | Hazardous waste | — | — | — | No Violation Identified |
| CVS PHARMACY #4930 | Hazardous waste | — | — | — | No Violation Identified |
| CVS PHARMACY #7147 | Hazardous waste | — | — | — | No Violation Identified |
| D AND S DENTAL LABORATORY INC | Hazardous waste | — | — | — | No Violation Identified |
| DA VINCI BLDG | Hazardous waste | — | — | — | No Violation Identified |
| DANE CNTY HWY DEPT | Hazardous waste | — | — | — | No Violation Identified |
| DANE CO TOKEN CREEK CAMPGROUND-BN537 | Drinking water | — | — | — | No Violation Identified |
| DANE COUNTY LAND & WATER RESOURCES DEPARTMENT SITE | Water | — | — | — | No Violation Identified |
| DANE COUNTY LANDFILL SITE #2 RODEFELD | Air | 3 | — | — | No Violation Identified |
| DANE COUNTY LAW ENFORCEMENT TRAINING CENTER-OQ292 | Drinking water | — | — | — | No Violation Identified |
| DANE COUNTY PUBLIC WORKS | Water | — | — | — | No Violation Identified |
| DANE COUNTY REGIONAL AIRPORT | Water, Hazardous waste | 1 | — | — | No Violation Identified |
| DANE COUNTY SITE | Water | — | — | — | No Violation Identified |
| DANISCO USA INC | Hazardous waste | — | — | — | No Violation Identified |
| DANISCO USA INCORPORATED | Water, Hazardous waste | 1 | — | — | No Violation Identified |
| DAWES SPECIALIZED TRANSPORTATION INC | Water | — | — | — | No Violation Identified |
| DAYLIGHT SOLUTIONS INC | Hazardous waste | 1 | — | — | No Violation Identified |
| DAYTON FREIGHT LINES - MSN | Hazardous waste | — | — | — | No Violation Identified |
| DEAN CLINIC - EAST | Hazardous waste | — | — | — | No Violation Identified |
| DEAN CLINIC- CENTRAL STORAGE | Hazardous waste | — | — | — | No Violation Identified |
| DEAN MEDICAL GROUP | Hazardous waste | — | — | — | No Violation Identified |
| DEGEN & ASSOCIATES LLC SITE | Water | — | — | — | No Violation Identified |
| DEIBEL LABORATORIES | Hazardous waste | — | — | — | No Violation Identified |
| DEPARTMENT OF MILITARY AFFAIRS SITE | Water | — | — | — | No Violation Identified |
| DG CENTRAL 1 SOLAR LLC | Water | — | — | — | No Violation Identified |
| DIAMOND VOGEL INC - MADISON | Hazardous waste | 1 | — | — | No Violation Identified |
| DICKS SPORTING GOODS #177 | Hazardous waste | — | — | — | No Violation Identified |
| DICKS SPORTING GOODS #178 | Hazardous waste | — | — | — | No Violation Identified |
| DIRTY DUCTS CLEANING, ENVR & INSULATION | Hazardous waste | — | — | — | No Violation Identified |
| DL PAINTING PLUS LLC | Hazardous waste | — | — | — | No Violation Identified |
| DOLLAR GENERAL #22871 | Hazardous waste | — | — | — | No Violation Identified |
| DON MILLER INC | Hazardous waste | — | — | — | No Violation Identified |
| DRURY SOUTHWEST INC SITE | Water | — | — | — | No Violation Identified |
| DSI REAL ESTATE SITE | Water | — | — | — | No Violation Identified |
| DUPONT NUTRITION AND HEALTH SITE | Water | — | — | — | No Violation Identified |
| EAST MADISON HOSPITAL | Hazardous waste | — | — | — | No Violation Identified |
| EASTSIDE AUTO BODY | Hazardous waste | — | — | — | No Violation Identified |
| ECONO PRINT INC | Hazardous waste | — | — | — | No Violation Identified |
| EDGECONNEX MADISON HOLDINGS LLC | Hazardous waste | — | — | — | No Violation Identified |
| EDGEWOOD COLLEGE | Hazardous waste | — | — | — | No Violation Identified |
| EDGEWOOD HIGH SCHOOL | Hazardous waste | — | — | — | No Violation Identified |
| EGGIMANN MOTOR & EQUIPMENT SALES INC | Hazardous waste | — | — | — | No Violation Identified |
| ELECTRIC MOTORS UNLIMITED | Hazardous waste | — | — | — | No Violation Identified |
| EMERSON NETWORK POWER EMBEDDED COMPUTING | Hazardous waste | — | — | — | No Violation Identified |
| EMPIRICO INC | Hazardous waste | — | — | — | No Violation Identified |
| ERIK'S BIKE SHOP MADISON EAST | Hazardous waste | — | — | — | No Violation Identified |
| ERIK'S BIKE SHOP MADISON WEST | Hazardous waste | — | — | — | No Violation Identified |
| EUROFINS FOOD CHEMISTRY TESTING MADISON, INC. | Hazardous waste | 3 | — | — | No Violation Identified |
| EUROFINS FOOD CHEMISTRY TESTING US INC | Hazardous waste | — | — | — | No Violation Identified |
| EV WISCONSIN LLC SITE | Water | — | — | — | No Violation Identified |
| EXACT SCIENCES | Hazardous waste | 1 | — | — | No Violation Identified |
| EXACT SCIENCES CORPORATION | Hazardous waste | 1 | — | — | No Violation Identified |
| EXACT SCIENCES LABORATORIES | Hazardous waste | 1 | — | — | No Violation Identified |
| EXCEL LABEL INC | Hazardous waste | — | — | — | No Violation Identified |
| EXTREME ENGINEERING SOLUTIONS LLC SITE | Water | — | — | — | No Violation Identified |
| FAMILY DOLLAR #4049 | Hazardous waste | — | — | — | No Violation Identified |
| FAMILY DOLLAR #7003 | Hazardous waste | — | — | — | No Violation Identified |
| FARM AND FLEET OF MADISON | Hazardous waste | — | — | — | No Violation Identified |
| FCM CORPORATION SITE | Water | — | — | — | No Violation Identified |
| FEDERAL EXPRESS - ZMAD | Hazardous waste | — | — | — | No Violation Identified |
| FEDEX FREIGHT MSN | Water, Hazardous waste | — | — | — | No Violation Identified |
| FEDEX GROUND PACKAGE SYSTEM INC | Water | — | — | — | No Violation Identified |
| FERGUSON #1872 | Hazardous waste | — | — | — | No Violation Identified |
| FERGUSON WATERWORKS #2520 | Hazardous waste | — | — | — | No Violation Identified |
| FEYNMAN CENTER | Hazardous waste | — | — | — | No Violation Identified |
| FFH FRACTAL HOLDINGS LLC SITE | Water | — | — | — | No Violation Identified |
| FINISHMASTER INC | Hazardous waste | — | — | — | No Violation Identified |
| FIRST TRANSIT INC #55849 | Hazardous waste | — | — | — | No Violation Identified |
| FIRSTAR BANK MADISON N A | Hazardous waste | — | — | — | No Violation Identified |
| FITCHBURG GENERATING STATION | Air, Hazardous waste | 2 | — | — | No Violation Identified |
| FLUX XII URP LAB | Hazardous waste | — | — | — | No Violation Identified |
| FORTREA CLINICAL RESEARCH UNIT INC | Hazardous waste | — | — | — | No Violation Identified |
| FRANCOIS AND JACKIE LUYET SITE | Water | — | — | — | No Violation Identified |
| FRANKLIN FUELING SYSTEM INC | Water, Hazardous waste | 1 | — | — | No Violation Identified |
| FRED - MAPLE GROVE LLC SITE | Water | — | — | — | No Violation Identified |
| FUJIFILM CELLULAR DYNAMICS INC | Hazardous waste | — | — | — | No Violation Identified |
| FUJIFILM CELLULAR DYNAMICS INC | Hazardous waste | — | — | — | No Violation Identified |
| FUJIFILM CELLULAR DYNAMICS, INC. | Hazardous waste | — | — | — | No Violation Identified |
| FUJIFILM CELLULAR DYNAMICS, INC. | Hazardous waste | — | — | — | No Violation Identified |
| FUJIFILM CELLULAR DYNAMICS, INC. | Hazardous waste | — | — | — | No Violation Identified |
| FUJIFILM CELLULAR DYNAMICS, INC. | Hazardous waste | — | — | — | No Violation Identified |
| G NEWCOMB PROPERTIES LLC SITE | Water | — | — | — | No Violation Identified |
| GATES AUTO BODY | Hazardous waste | — | — | — | No Violation Identified |
| GCL INVESTMENTS LLC SITE | Water | — | — | — | No Violation Identified |
| GE HEALTHCARE - MADISON | Hazardous waste | — | — | — | No Violation Identified |
| GENERAL MEDICAL LABORATORIES | Hazardous waste | 1 | — | — | No Violation Identified |
| GENESIS COMMONS LLC SITE | Water | — | — | — | No Violation Identified |
| GEORGESON PROPERTY LLC SITE | Water | — | — | — | No Violation Identified |
| GERBER COLLISION | Hazardous waste | — | — | — | No Violation Identified |
| GERBER COLLISION & GLASS - MADISON/BELTLINE RD. | Hazardous waste | — | — | — | No Violation Identified |
| GERBER COLLISION & GLASS - MADISON/PARK ST. | Hazardous waste | — | — | — | No Violation Identified |
| GERBER COLLISION & GLASS - MADISON/WAYNE TER. | Hazardous waste | — | — | — | No Violation Identified |
| GERBER MANUFACTURING LTD | Hazardous waste | — | — | — | No Violation Identified |
| GERLACH WHOLESALE FLOORING INC SITE | Water | — | — | — | No Violation Identified |
| GERVASI MARINE SVC | Hazardous waste | — | — | — | No Violation Identified |
| GIALAMAS COMPANY SITE | Water | — | — | — | No Violation Identified |
| GLENWAY WASTE OIL SITE | Hazardous waste | — | — | — | No Violation Identified |
| GLOBE UNIVERSITY | Hazardous waste | — | — | — | No Violation Identified |
| GOLF GALAXY #3077 | Hazardous waste | — | — | — | No Violation Identified |
| GOODYEAR AUTO SERVICE CENTER | Hazardous waste | — | — | — | No Violation Identified |
| GOOGLE LLC - MSN-WASH811 | Hazardous waste | — | — | — | No Violation Identified |
| GORMAN AND COMPANY SITE | Water | — | — | — | No Violation Identified |
| GORMAN HOLDINGS INC SITE | Water | — | — | — | No Violation Identified |
| GREAT LAKES ROOFING CORPORATION SITE | Water | — | — | — | No Violation Identified |
| GREYWOLF PARTNERS INC SITE | Water | — | — | — | No Violation Identified |
| GROUP SEVENTY SIX LLC SITE | Water | — | — | — | No Violation Identified |
| GSP MIDWEST INC | Hazardous waste | 1 | — | — | No Violation Identified |
| GUARDIAN PHARMACY OF MADISON LLC | Hazardous waste | — | — | — | No Violation Identified |
| H & H INDUSTRIES | Hazardous waste | — | — | — | No Violation Identified |
| H & H INDUSTRIES INC | Hazardous waste | — | — | — | No Violation Identified |
| HANSENS AUTO | Hazardous waste | — | — | — | No Violation Identified |
| HATCH BUILDING SUPPLY | Hazardous waste | — | — | — | No Violation Identified |
| HEARTWOOD PROPERTIES LLC SITE | Water | — | — | — | No Violation Identified |
| HELIX DIAGNOSTICS | Hazardous waste | — | — | — | No Violation Identified |
| HELLERS RECYCLING SERVICES INC | Water | — | — | — | No Violation Identified |
| HERITAGE FEDERAL CREDIT UNION | Hazardous waste | — | — | — | No Violation Identified |
| HOFFMAN CHEMICAL AND SUPPLY CO | Hazardous waste | — | — | — | No Violation Identified |
| HOLLISTER | Hazardous waste | — | — | — | No Violation Identified |
| HOLLISTER | Hazardous waste | — | — | — | No Violation Identified |
| HOLOGIC INC | Hazardous waste | 1 | — | — | No Violation Identified |
| HOME DEPOT STORE #4906 | Hazardous waste | — | — | — | No Violation Identified |
| HOME DEPOT STORE #4909 | Hazardous waste | — | — | — | No Violation Identified |
| HOOPER CORP | Hazardous waste | — | — | — | No Violation Identified |
| HSA ACQUISITIONS INC SITE | Water | — | — | — | No Violation Identified |
| HY-VEE STORE #1392 | Hazardous waste | — | — | — | No Violation Identified |
| ILLUMINA MADISON | Hazardous waste | 1 | — | — | No Violation Identified |
| J C PENNEY CORP INC STORE #891 | Hazardous waste | — | — | — | No Violation Identified |
| J H FINDORFF & SON INC | Hazardous waste | — | — | — | No Violation Identified |
| JAECKLE DISTRIBUTORS | Hazardous waste | — | — | — | No Violation Identified |
| JFTCO INC | Hazardous waste | — | — | — | No Violation Identified |
| JOE DANIELS CONSTRUCTION CO., INC. | Hazardous waste | — | — | — | No Violation Identified |
| JOHNSON CONTROLS INC | Hazardous waste | — | — | — | No Violation Identified |
| JUNCTION ROAD MEDICAL CENTER | Hazardous waste | — | — | — | No Violation Identified |
| K & J FOODS INC | Hazardous waste | — | — | — | No Violation Identified |
| K MART | Hazardous waste | — | — | — | No Violation Identified |
| KAYSER FORD INC | Hazardous waste | — | — | — | No Violation Identified |
| KELLY MOSS MOTORSPORTS INC | Hazardous waste | — | — | — | No Violation Identified |
| KIRCH APPLIANCE INC | Hazardous waste | — | — | — | No Violation Identified |
| KLEIN CREDIT SHELTER TRUST | Hazardous waste | — | — | — | No Violation Identified |
| KOHL'S INC - STORE #223 | Hazardous waste | — | — | — | No Violation Identified |
| KOPPERS RAILROAD STRUCTURES INC | Hazardous waste | — | — | — | No Violation Identified |
| KRAFT FOODS - OSCAR MAYER | Air, Hazardous waste | — | — | — | No Violation Identified |
| LABCORP EARLY DEVELOPMENT LABORATORIES INC | Air, Hazardous waste | 3 | — | — | No Violation Identified |
| LEO RITTER AND COMPANY SITE | Water | — | — | — | No Violation Identified |
| LIVESEY PAINTING INC | Hazardous waste | — | — | — | No Violation Identified |
| LSNE-MADISON LLC | Hazardous waste | 1 | — | — | No Violation Identified |
| LUMINEX CORP | Hazardous waste | — | — | — | No Violation Identified |
| LYNCH AUTO BODY INC | Hazardous waste | — | — | — | No Violation Identified |
| M & J TRUCK & AUTO REPAIR INC | Hazardous waste | — | — | — | No Violation Identified |
| M&M AUTO BODY INC | Hazardous waste | — | — | — | No Violation Identified |
| M&R DEVELOPMENT LLC SITE | Water | — | — | — | No Violation Identified |
| MAACO AUTO PAINTING OF MADISON | Hazardous waste | — | — | — | No Violation Identified |
| MACYS NORTH - HILLDALE | Hazardous waste | — | — | — | No Violation Identified |
| MAD CITY LABS INC | Hazardous waste | 1 | — | — | No Violation Identified |
| MADISON AREA TECHNICAL COLLEGE | Hazardous waste | — | — | — | No Violation Identified |
| MADISON AREA TECHNICAL COLLEGE DIST 4 | Hazardous waste | — | — | — | No Violation Identified |
| MADISON AREA TECHNICAL COLLEGE DIST NO 4 | Hazardous waste | — | — | — | No Violation Identified |
| MADISON AREA TECHNICAL COLLEGE SITE | Water | — | — | — | No Violation Identified |
| MADISON AREA TECHNICAL COLLEGE SITE | Water | — | — | — | No Violation Identified |
| MADISON AREA TECHNICAL COLLEGE-WI VTAE | Hazardous waste | — | — | — | No Violation Identified |
| MADISON AVID LLC SITE | Water | — | — | — | No Violation Identified |
| MADISON CITY | Water | — | — | — | No Violation Identified |
| MADISON COMMUNITY DEVELOPMENT AUTHORITY SITE | Water | — | — | — | No Violation Identified |
| MADISON CTY MOTOR EQUIPMENT DIV | Hazardous waste | — | — | — | No Violation Identified |
| MADISON CTY POLICE TRAINING FACILITY | Hazardous waste | — | — | — | No Violation Identified |
| MADISON CTY TRAFFIC ENGINEER SHOP | Hazardous waste | — | — | — | No Violation Identified |
| MADISON CUTTING DIE INC | Hazardous waste | 1 | — | — | No Violation Identified |
| MADISON GAS & ELECTRIC | Water | — | — | — | No Violation Identified |
| MADISON GAS & ELECTRIC CO | Air, Water, Hazardous waste | 2 | — | — | Significant Violation |
| MADISON GAS & ELECTRIC CO CSC | Hazardous waste | — | — | — | No Violation Identified |
| MADISON GAS & ELECTRIC CO NINE SPRINGS STAT | Air | 2 | — | — | No Violation Identified |
| MADISON GAS & ELECTRIC CO SYCAMORE STATION | Air, Hazardous waste | 2 | — | — | No Violation Identified |
| MADISON GAS & ELECTRIC CO TRANSFORMER REPAIR | Hazardous waste | — | — | — | No Violation Identified |
| MADISON GAS & ELECTRIC FLEET | Hazardous waste | — | — | — | No Violation Identified |
| MADISON MERCHANT REAL ESTATE INC SITE | Water | — | — | — | No Violation Identified |
| MADISON METRO SCHOOL DIST | Hazardous waste | — | — | — | No Violation Identified |
| MADISON METRO SCHOOL DISTRICT SITE | Water | — | — | — | No Violation Identified |
| MADISON METRO SCHOOL DISTRICT SITE | Water | — | — | — | No Violation Identified |
| MADISON METRO SCHOOL DISTRICT SITE | Water | — | — | — | No Violation Identified |
| MADISON METROPOLITAN SCHOOL DIST | Hazardous waste | — | — | — | No Violation Identified |
| MADISON METROPOLITAN SEWERAGE DISTRICT | Air, Water, Hazardous waste | 2 | — | — | Violation Identified |
| MADISON METROPOLITAN SEWERAGE DISTRICT SITE | Water | — | — | — | No Violation Identified |
| MADISON SURGICENTER | Hazardous waste | — | — | — | No Violation Identified |
| MADISON TOWN SEWAGE COLLECTION SYSTEM | Water | — | — | — | No Violation Identified |
| MADISON YARDS BLOCK 1 LLC SITE | 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.