EPA Air · stack tests by state, industry and year

Mining and quarrying (NAICS 2123): stack tests in Indiana, 2023

25Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2023 at a Indiana source whose primary industry code is NAICS 2123. A facility filing more than one industry code is counted under the first one on its record.

Mining and quarrying (NAICS 2123) in Indiana, other years

Other industries in Indiana, 2023

Air-emissions stack tests recorded in Indiana, 2023

Date	Facility	Where	Kind	Agency
2023-12-18	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED	FORT WAYNE, Allen, IN	Pass	State
2023-12-18	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED	FORT WAYNE, Allen, IN	Pass	State
2023-11-02	ARCOSA LW HPB LLC — high-priority violation on file	MOORESVILLE, Morgan, IN	Pass	State
2023-11-02	ARCOSA LW HPB LLC — high-priority violation on file	MOORESVILLE, Morgan, IN	Pass	State
2023-11-02	ARCOSA LW HPB LLC — high-priority violation on file	MOORESVILLE, Morgan, IN	Pass	State
2023-08-21	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED	FORT WAYNE, Allen, IN	Pass	State
2023-08-21	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED	FORT WAYNE, Allen, IN	Pass	State
2023-08-21	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED	FORT WAYNE, Allen, IN	Pass	State
2023-08-21	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED	FORT WAYNE, Allen, IN	Pass	State
2023-08-21	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED	FORT WAYNE, Allen, IN	Pass	State
2023-06-20	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED HARDING ST QUA	INDIANAPOLIS, Marion, IN	Pass	State
2023-06-20	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED HARDING ST QUA	INDIANAPOLIS, Marion, IN	Pass	State
2023-06-20	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED HARDING ST QUA	INDIANAPOLIS, Marion, IN	Pass	State
2023-06-20	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED HARDING ST QUA	INDIANAPOLIS, Marion, IN	Pass	State
2023-06-20	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED HARDING ST QUA	INDIANAPOLIS, Marion, IN	Pass	State
2023-06-20	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED HARDING ST QUA	INDIANAPOLIS, Marion, IN	Pass	State
2023-06-20	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED HARDING ST QUA	INDIANAPOLIS, Marion, IN	Pass	State
2023-06-20	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED HARDING ST QUA	INDIANAPOLIS, Marion, IN	Pass	State
2023-06-20	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED HARDING ST QUA	INDIANAPOLIS, Marion, IN	Pass	State
2023-06-20	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED HARDING ST QUA	INDIANAPOLIS, Marion, IN	Pass	State
2023-06-20	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED HARDING ST QUA	INDIANAPOLIS, Marion, IN	Pass	State
2023-06-20	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED HARDING ST QUA	INDIANAPOLIS, Marion, IN	Pass	State
2023-06-20	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED HARDING ST QUA	INDIANAPOLIS, Marion, IN	Pass	State
2023-06-20	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED HARDING ST QUA	INDIANAPOLIS, Marion, IN	Pass	State
2023-06-20	HEIDELBERG MATERIALS MIDWEST AGG INCORPORATED HARDING ST QUA	INDIANAPOLIS, Marion, IN	Pass	State

Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.