EPA-regulated facilities in LaPorte County, IN

There are 1,166 EPA-regulated facilities inside LaPorte County, Indiana. The most common kinds are water discharge (526), hazardous waste (427), drinking water systems (214). 8 are currently in significant noncompliance, the EPA's designation for the most serious or persistent violations, and 27 have a violation on record. Penalties over the last five years total $253k across 15 sites.

Open the map of LaPorte County

1,166facilities in the county

8in significant noncompliance

27with a violation on record

$253kin penalties, last 5 years

By category

Category	Facilities
Hazardous waste	427
Treatment, storage or disposal	3
Large quantity generators	9
Small quantity generators	156
Transporters	5
Chemical (RMP/TRI)	78
Superfund	16
Air emissions	77
Major sources	16
Synthetic minor sources	19
Minor sources	8
Water discharge	526
Major permits	5
Minor permits	418
Drinking water systems	214
Greenhouse gas reporters	3
Data centers	1
Scrap yards	2
Recycling centers	4

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.

WEIL MCLAIN A UNITED DOMINION COMPANY 500 BLAINE ST, MICHIGAN CITY, IN, 46360 Significant noncompliance · $36k in penalties
NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC - MICHIGAN CITY GENERATING STATION 101 WABASH ST, MICHIGAN CITY, IN, 46360 Significant noncompliance · $5k in penalties
PLAZA 30 IN Significant noncompliance
PRECOAT METALS 858 E HUPP RD, KINGSBURY, IN, 46345 Significant noncompliance
WEISS PRESTAINING INC 3522 S STATE RD 104, LAPORTE, IN, 46350 Significant noncompliance
LALUMIERE SCHOOL 6801 NORTH WILHELM ROAD, LA PORTE, IN, 46350 Significant noncompliance
INDIAN SPRINGS TOWN HOMES PAWNEE TRAIL, MICHIGAN CITY, IN, 46360 Significant noncompliance
BLDG MATERIALS MFG CORP 505 N. ROESKE AVE., MICHIGAN CITY, IN, 46360 Significant noncompliance

Largest penalties

Penalties assessed over the last five years.

ONLINE PACKAGING, INCORPORATED - MICHIGAN CITY 124 TRIQUAD DRIVE, MICHIGAN CITY, IN, 46360 $88k in penalties
PRECOAT METALS 858 EAST HUPP ROAD, LA PORTE, IN, 46350 $28k in penalties
FAS PAK INCORPORATED 401 DARLINGTON ST, LA PORTE, IN, 46350 $23k in penalties
ISOA LLC DBA INSULATION SPECIALTIES OF AMERICA 1095 KABERT DR, WANATAH, IN, 46390 $13k in penalties
PATRICK INDUSTRIES, INC. DBA GRAVURE INK 301 ENTERPRISE DR., LA PORTE, IN, 46350 $12k in penalties

Superfund sites

NATIONAL VISTA PROD CO PACKAGING DIV KINGSBURY INDUSTRIAL PARK FIRST ROAD, KINGSBURY, IN, 46345
FORMER IRECO INCORPORATED FACILITY KINGSBURY INDUSTRIAL PARK, KINGSBURY, IN, 46350
FISHER-CALO PO BOX 684 KINGSBURY IND PK, LA PORTE, IN, 46350
ALLIS CHALMERS POWERHOUSE 402 TRUESDALE AVE., LAPORTE, IN, 46350
CLEAR LAKE PCB SITE CENTER TOWNSHIP 37N 3W, 25, 26, 35, AND 36, LA PORTE, IN, 46350
AERO METALS, INC DAR;INGTON ST 402 DARLINGTON STREET, LA PORTE, IN, 46350
MELROSE PYROTECHNICS KINGSBURY INDUSTRIAL PARK, KINGSBURY, IN, 46345
FINATEC 3522 SR 104, LAPORTE, IN, 46350
HUNT'S FUEL STOP 107 GREENWAY, WESTVILLE, IN, 46391-8500
CAM-OR INC. STATE ROAD 2 AND HIGHWAY 421, WESTVILLE, IN, 46391

Data centers

LAVENDER FIELDS HOLDINGS LLC 402 ROYAL RD, MICHIGAN CITY, IN, 46360

Towns in LaPorte County

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.