EPA Air · stack tests by county and year

Air-emissions stack tests in Allen County, Indiana, 2023

40Stack 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 Allen County, Indiana during 2023. 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 Allen County facility page.

Allen County, Indiana, 2023

Air-emissions stack tests in Allen County, other years

Air-emissions stack tests recorded in Allen County, Indiana, 2023

Date	Facility	Kind	Agency
2023-12-18	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED	Pass	State
2023-12-18	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED	Pass	State
2023-12-13	SUPERIOR ALUMINUM ALLOYS LLC — high-priority violation on file	Pass	State
2023-12-13	SUPERIOR ALUMINUM ALLOYS LLC — high-priority violation on file	Pass	State
2023-12-13	SUPERIOR ALUMINUM ALLOYS LLC — high-priority violation on file	Pass	State
2023-12-13	SUPERIOR ALUMINUM ALLOYS LLC — high-priority violation on file	Pass	State
2023-12-13	SUPERIOR ALUMINUM ALLOYS LLC — high-priority violation on file	Fail	State
2023-12-13	SUPERIOR ALUMINUM ALLOYS LLC — high-priority violation on file	Pass	State
2023-12-13	SUPERIOR ALUMINUM ALLOYS LLC — high-priority violation on file	Pass	State
2023-08-21	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED	Pass	State
2023-08-21	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED	Pass	State
2023-08-21	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED	Pass	State
2023-08-21	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED	Pass	State
2023-08-21	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED	Pass	State
2023-08-09	SUPERIOR ALUMINUM ALLOYS LLC — high-priority violation on file	Pass	State
2023-08-09	SUPERIOR ALUMINUM ALLOYS LLC — high-priority violation on file	Pass	State
2023-08-09	SUPERIOR ALUMINUM ALLOYS LLC — high-priority violation on file	Pass	State
2023-08-09	SUPERIOR ALUMINUM ALLOYS LLC — high-priority violation on file	Pass	State
2023-08-09	SUPERIOR ALUMINUM ALLOYS LLC — high-priority violation on file	Pass	State
2023-08-09	SUPERIOR ALUMINUM ALLOYS LLC — high-priority violation on file	Pass	State
2023-08-09	SUPERIOR ALUMINUM ALLOYS LLC — high-priority violation on file	Pass	State
2023-08-09	SUPERIOR ALUMINUM ALLOYS LLC — high-priority violation on file	Pass	State
2023-08-09	SUPERIOR ALUMINUM ALLOYS LLC — high-priority violation on file	Pass	State
2023-08-09	SUPERIOR ALUMINUM ALLOYS LLC — high-priority violation on file	Pass	State
2023-06-08	ESSEX SOLUTIONS USA LLC	Pass	State
2023-05-24	BROOKS CONSTRUCTION CO INC	Pass	State
2023-05-24	BROOKS CONSTRUCTION CO INC	Pass	State
2023-05-24	BROOKS CONSTRUCTION CO INC	Pass	State
2023-05-24	BROOKS CONSTRUCTION CO INC	Pass	State
2023-04-18	SARATOGA POTATO CHIPS LLC	Pass	State
2023-04-18	SARATOGA POTATO CHIPS LLC	Pass	State
2023-04-18	SARATOGA POTATO CHIPS LLC	Pass	State
2023-04-18	SARATOGA POTATO CHIPS LLC	Pass	State
2023-02-15	SUPERIOR ALUMINUM ALLOYS LLC — high-priority violation on file	Pass	State
2023-02-15	SUPERIOR ALUMINUM ALLOYS LLC — high-priority violation on file	Pass	State
2023-02-15	SUPERIOR ALUMINUM ALLOYS LLC — high-priority violation on file	Pass	State
2023-02-15	SUPERIOR ALUMINUM ALLOYS LLC — high-priority violation on file	Pass	State
2023-02-15	SUPERIOR ALUMINUM ALLOYS LLC — high-priority violation on file	Pass	State
2023-02-15	SUPERIOR ALUMINUM ALLOYS LLC — high-priority violation on file	Pass	State
2023-02-15	SUPERIOR ALUMINUM ALLOYS 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.