EPA Air · stack tests by county and year

Air-emissions stack tests in Mississippi County, Arkansas, 2023

46Stack 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 Mississippi County, Arkansas 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 Mississippi County facility page.

Mississippi County, Arkansas, 2023

Air-emissions stack tests in Mississippi County, other years

Air-emissions stack tests recorded in Mississippi County, Arkansas, 2023

Date	Facility	Kind	Agency
2023-12-22	NUCOR YAMATO STEEL COMPANY	Pass	State
2023-12-22	NUCOR YAMATO STEEL COMPANY	Pass	State
2023-12-22	NUCOR YAMATO STEEL COMPANY	Fail	State
2023-12-21	NUCOR YAMATO STEEL COMPANY	Pass	State
2023-12-19	NUCOR YAMATO STEEL COMPANY	Pass	State
2023-12-07	PLUM POINT SERVICES COMPANY, LLC - PLUM POINT ENERGY STATION	Pass	State
2023-11-28	NUCOR YAMATO STEEL COMPANY	Pass	State
2023-11-07	NUCOR COATINGS CORPORATION - BLYTHEVILLE PLANT	Pass	State
2023-11-07	BIG RIVER STEEL LLC	Pass	State
2023-10-11	NUCOR COATINGS CORPORATION - BLYTHEVILLE PLANT	Pass	State
2023-10-11	NUCOR COATINGS CORPORATION - BLYTHEVILLE PLANT	Pass	State
2023-09-27	NUCOR COATINGS CORPORATION - BLYTHEVILLE PLANT	Pass	State
2023-09-27	NUCOR COATINGS CORPORATION - BLYTHEVILLE PLANT	Pass	State
2023-09-25	DELTA ASPHALT OF ARKANSAS, INC.	Pass	State
2023-09-14	BIG RIVER STEEL LLC	Pass	State
2023-09-14	BIG RIVER STEEL LLC	Pass	State
2023-09-12	PLUM POINT SERVICES COMPANY, LLC - PLUM POINT ENERGY STATION	Pass	State
2023-06-22	PLUM POINT SERVICES COMPANY, LLC - PLUM POINT ENERGY STATION	Pass	State
2023-06-21	PLUM POINT SERVICES COMPANY, LLC - PLUM POINT ENERGY STATION	Pass	State
2023-05-19	NUCOR CORPORATION - NUCOR STEEL, ARKANSAS	Pass	State
2023-05-19	NUCOR CORPORATION - NUCOR STEEL, ARKANSAS	Pass	State
2023-05-18	NUCOR CORPORATION - NUCOR STEEL, ARKANSAS	Pass	State
2023-05-18	NUCOR CORPORATION - NUCOR STEEL, ARKANSAS	Pass	State
2023-05-17	NUCOR CORPORATION - NUCOR STEEL, ARKANSAS	Pass	State
2023-05-17	NUCOR CORPORATION - NUCOR STEEL, ARKANSAS	Pass	State
2023-05-17	NUCOR CORPORATION - NUCOR STEEL, ARKANSAS	Pass	State
2023-03-23	BIG RIVER STEEL LLC	Pass	State
2023-03-22	ASSOCIATED ELECTRIC COOPERATIVE, INC. - DELL POWER PLANT	Pass	State
2023-03-22	BIG RIVER STEEL LLC	Pass	State
2023-03-22	BIG RIVER STEEL LLC	Pass	State
2023-03-22	BIG RIVER STEEL LLC	Pass	State
2023-03-22	BIG RIVER STEEL LLC	Pass	State
2023-03-22	BIG RIVER STEEL LLC	Pass	State
2023-03-21	BIG RIVER STEEL LLC	Pass	State
2023-03-15	ROEHM AMERICA, LLC	Pass	State
2023-03-15	ROEHM AMERICA, LLC	Pass	State
2023-03-01	PLUM POINT SERVICES COMPANY, LLC - PLUM POINT ENERGY STATION	Pass	State
2023-01-26	BIG RIVER STEEL LLC	Pass	State
2023-01-26	BIG RIVER STEEL LLC	Pass	State
2023-01-26	BIG RIVER STEEL LLC	Fail	State
2023-01-26	BIG RIVER STEEL LLC	Fail	State
2023-01-26	BIG RIVER STEEL LLC	Pass	State
2023-01-26	BIG RIVER STEEL LLC	Pass	State
2023-01-24	BIG RIVER STEEL LLC	Fail	State
2023-01-24	BIG RIVER STEEL LLC	Pass	State
2023-01-24	BIG RIVER STEEL LLC	Pass	State

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