EPA Air · stack tests by county and year

Air-emissions stack tests in Jefferson County, Missouri, 2020

32Stack 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 Jefferson County, Missouri during 2020. 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 Jefferson County facility page.

Jefferson County, Missouri, 2020

Air-emissions stack tests in Jefferson County, other years

Air-emissions stack tests recorded in Jefferson County, Missouri, 2020

Date	Facility	Kind	Agency
2020-09-15	RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT	Pending	State
2020-09-11	RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT	Pass	State
2020-09-11	RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT	Pass	State
2020-09-11	ARDAGH GLASS INC.	Pending	State
2020-09-11	ARDAGH GLASS INC.	Pending	State
2020-09-10	RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT	Pass	State
2020-09-10	ARDAGH GLASS INC.	Pending	State
2020-09-09	ARDAGH GLASS INC.	Pending	State
2020-09-09	ARDAGH GLASS INC.	Pending	State
2020-08-11	RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT	Pass	State
2020-07-29	METAL CONTAINER CORPORATION — high-priority violation on file	Fail	State
2020-07-29	METAL CONTAINER CORPORATION — high-priority violation on file	Pending	State
2020-06-25	RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT	Fail	State
2020-06-25	RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT	Pass	State
2020-06-24	RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT	Pass	State
2020-06-24	RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT	Pass	State
2020-06-23	RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT	Pass	State
2020-06-23	RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT	Pass	State
2020-05-07	RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT	Pass	State
2020-05-06	RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT	Pass	State
2020-05-06	RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT	Pass	State
2020-05-06	RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT	Pass	State
2020-05-05	RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT	Pass	State
2020-05-05	RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT	Pass	State
2020-05-05	RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT	Pass	State
2020-05-05	RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT	Pass	State
2020-05-05	RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT	Pass	State
2020-04-29	RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT	Pass	State
2020-04-28	RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT	Fail	State
2020-03-18	RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT	Pass	State
2020-03-17	RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT	Pass	State
2020-03-17	RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT	Pass	State

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