EPA Air · stack tests by county and year

Air-emissions stack tests in LaPorte County, Indiana, 2019

29Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row below is one stack test recorded against a source in LaPorte County, Indiana during 2019. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the LaPorte County facility page.

LaPorte County, Indiana, 2019

Air-emissions stack tests in LaPorte County, other years

Air-emissions stack tests recorded in LaPorte County, Indiana, 2019

Date	Facility	Kind	Agency
2019-11-26	WESTVILLE CORRECTIONAL FACILITY	Pass	State
2019-11-26	WESTVILLE CORRECTIONAL FACILITY	Pass	State
2019-11-08	NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file	Pass	State
2019-11-08	NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file	Pass	State
2019-11-08	NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file	Pass	State
2019-11-08	NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file	Pass	State
2019-08-09	NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file	Pass	State
2019-08-09	NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file	Pass	State
2019-08-09	NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file	Pass	State
2019-08-09	NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file	Pass	State
2019-08-09	NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file	Pass	State
2019-08-09	NORTHERN INDIANA PUBLIC SERVICE COMPANY LLC MICHIGAN CITY GE — high-priority violation on file	Pass	State
2019-08-01	HITACHI GLOBAL AIR POWER US LLC	Pass	State
2019-03-26	HOWMET CASTINGS AND SERVICES INCORPORATED	Pass	State
2019-03-26	HOWMET CASTINGS AND SERVICES INCORPORATED	Pass	State
2019-03-26	HOWMET CASTINGS AND SERVICES INCORPORATED	Pass	State
2019-03-26	HOWMET CASTINGS AND SERVICES INCORPORATED	Pass	State
2019-03-26	HOWMET CASTINGS AND SERVICES INCORPORATED	Pass	State
2019-03-26	HOWMET CASTINGS AND SERVICES INCORPORATED	Pass	State
2019-03-26	HOWMET CASTINGS AND SERVICES INCORPORATED	Pass	State
2019-03-26	HOWMET CASTINGS AND SERVICES INCORPORATED	Pass	State
2019-03-13	VECTOR PIPELINE LP	Pass	State
2019-03-13	VECTOR PIPELINE LP	Pass	State
2019-03-12	VECTOR PIPELINE LP	Pass	State
2019-03-12	VECTOR PIPELINE LP	Pass	State
2019-02-25	RIETH RILEY ASPHALT PLANT NO 366	Pass	State
2019-02-25	RIETH RILEY ASPHALT PLANT NO 366	Pass	State
2019-02-14	WM TECHNOLOGIES LLC — high-priority violation on file	Pass	State
2019-02-14	WM TECHNOLOGIES LLC — high-priority violation on file	Pass	State

Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.