EPA Air · stack tests by state and year

Air-emissions stack tests in Missouri, 2020

607Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in Missouri during 2020; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in Missouri, 2020

Missouri, other years

Air-emissions stack tests recorded in Missouri, 2020

Date	Facility	Where	Kind	Agency
2020-08-31	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-31	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-31	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-31	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-31	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-31	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-31	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-31	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-31	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-31	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-31	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-31	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-31	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-31	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-31	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-31	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-31	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-31	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-31	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-31	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-31	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-28	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-28	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-28	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-28	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-28	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-28	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-28	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-28	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-28	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-28	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-28	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-28	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-28	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-28	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-28	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-28	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-28	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-28	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-28	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-28	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-28	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-28	AMEREN MISSOURI MERAMEC ENERGY CENTER	SAINT LOUIS COUNTY, St. Louis, MO	Pending	State
2020-08-27	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-26	BUILDEX, INC.	DEARBORN, Platte, MO	Pass	State
2020-08-25	UNIVERSITY OF MISSOURI POWER PLANT	COLUMBIA, Boone, MO	Pending	State
2020-08-25	AUDUBON MATERIALS, LLC - SUGAR CREEK PLANT	SUGAR CREEK, Jackson, MO	Pending	State
2020-08-25	AMEREN MISSOURI MERAMEC ENERGY CENTER	SAINT LOUIS COUNTY, St. Louis, MO	Pending	State
2020-08-24	GENERAL MOTORS LLC	WENTZVILLE, St. Charles, MO	Pending	State
2020-08-24	GENERAL MOTORS LLC	WENTZVILLE, St. Charles, MO	Pending	State
2020-08-24	GENERAL MOTORS LLC	WENTZVILLE, St. Charles, MO	Pending	State
2020-08-20	PHILLIPS 66 PIPELINE COMPANY - JEFFERSON CITY TERMINAL	JEFFERSON CITY, Cole, MO	Pass	State
2020-08-20	USAG AND FORT LEONARD WOOD	FORT LEONARD WOOD, Pulaski, MO	Pending	State
2020-08-19	BAYER CROPSCIENCE	KANSAS CITY, Jackson, MO	Pending	State
2020-08-18	CITY UTILITIES OF SPRINGFIELD MISSOURI JOHN TWITTY ENERGY CENTER — high-priority violation on file	SPRINGFIELD, Greene, MO	Pending	State
2020-08-18	CITY UTILITIES OF SPRINGFIELD MISSOURI JOHN TWITTY ENERGY CENTER — high-priority violation on file	SPRINGFIELD, Greene, MO	Pending	State
2020-08-18	THOMAS HILL ENERGY CENTER - POWER DIVISION	CLIFTON HILL, Randolph, MO	Pending	State
2020-08-18	MID-MISSOURI ENERGY LLC	MALTA BEND, Saline, MO	Pending	State
2020-08-13	EVERGY-HAWTHORN GENERATING STATION	KANSAS CITY, Jackson, MO	Pending	State
2020-08-13	AMEREN MISSOURI MERAMEC ENERGY CENTER	SAINT LOUIS COUNTY, St. Louis, MO	Pending	State
2020-08-12	SIMMONS ANIMAL NUTRITION INC	SOUTH WEST CITY, McDonald, MO	Pending	State
2020-08-11	RIVER CEMENT CO. DBA BUZZI UNICEM USA SELMA PLANT	FESTUS, Jefferson, MO	Pass	State
2020-08-11	THOMAS HILL ENERGY CENTER - POWER DIVISION	CLIFTON HILL, Randolph, MO	Pending	State
2020-08-05	CITY UTILITIES OF SPRINGFIELD MISSOURI JOHN TWITTY ENERGY CENTER — high-priority violation on file	SPRINGFIELD, Greene, MO	Pending	State
2020-08-05	CITY UTILITIES OF SPRINGFIELD MISSOURI JOHN TWITTY ENERGY CENTER — high-priority violation on file	SPRINGFIELD, Greene, MO	Pending	State
2020-08-05	LANGE-STEGMANN CO	SAINT LOUIS, St. Louis (city), MO	Pending	State
2020-07-30	THOMAS HILL ENERGY CENTER - POWER DIVISION	CLIFTON HILL, Randolph, MO	Pending	State
2020-07-30	AMEREN MISSOURI MERAMEC ENERGY CENTER	SAINT LOUIS COUNTY, St. Louis, MO	Fail	State
2020-07-29	EMPIRE ENERGY CENTER	SARCOXIE, Jasper, MO	Pending	State
2020-07-29	OWENS-CORNING STATELINE	JOPLIN, Jasper, MO	Pending	State
2020-07-29	OWENS-CORNING STATELINE	JOPLIN, Jasper, MO	Fail	State
2020-07-29	METAL CONTAINER CORPORATION — high-priority violation on file	ARNOLD, Jefferson, MO	Fail	State
2020-07-29	METAL CONTAINER CORPORATION — high-priority violation on file	ARNOLD, Jefferson, MO	Pending	State
2020-07-29	THOMAS HILL ENERGY CENTER - POWER DIVISION	CLIFTON HILL, Randolph, MO	Pending	State

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