EPA Air · stack tests by county and year

Air-emissions stack tests in Hamilton County, Ohio, 2021

70Stack 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 Hamilton County, Ohio during 2021. 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 Hamilton County facility page.

Hamilton County, Ohio, 2021

Air-emissions stack tests in Hamilton County, other years

Air-emissions stack tests recorded in Hamilton County, Ohio, 2021

Date	Facility	Kind	Agency
2021-12-10	UNIVERSITY OF CINCINNATI	Pass	State
2021-12-10	UNIVERSITY OF CINCINNATI	Pass	State
2021-12-10	UNIVERSITY OF CINCINNATI	Pass	State
2021-12-10	UNIVERSITY OF CINCINNATI	Pass	State
2021-12-08	UNIVERSITY OF CINCINNATI	Pass	State
2021-12-01	B-WAY CORPORATION	Pass	State
2021-12-01	B-WAY CORPORATION	Pass	State
2021-11-29	UNIVERSITY OF CINCINNATI	Pass	State
2021-11-29	UNIVERSITY OF CINCINNATI	Pass	State
2021-11-19	H.B. FULLER CO.	Pass	State
2021-11-19	H.B. FULLER CO.	Pass	State
2021-11-16	GREIF - CINCINNATI PAPERBOARD	Pass	State
2021-11-10	EMERY OLEOCHEMICALS LLC	Pass	State
2021-11-10	EMERY OLEOCHEMICALS LLC	Pass	State
2021-10-13	BARRETT PAVING - NEWTOWN ASPHALT	Pass	State
2021-10-07	EMERY OLEOCHEMICALS LLC	Pass	State
2021-10-07	EMERY OLEOCHEMICALS LLC	Pass	State
2021-10-07	EMERY OLEOCHEMICALS LLC	Pass	State
2021-09-30	FORMICA CORPORATION - EVENDALE	Pass	State
2021-09-16	GM CEREALS PROPERTIES, INC.	Pass	State
2021-09-16	GM CEREALS PROPERTIES, INC.	Pass	State
2021-09-09	MILL CREEK WWTP	Pass	State
2021-09-08	NEXPERA FORT HILL PLANT	Pass	State
2021-09-08	NEXPERA FORT HILL PLANT	Pass	State
2021-09-08	NEXPERA FORT HILL PLANT	Pass	State
2021-08-23	INEOS ABS (USA) CORPORATION — high-priority violation on file	Pass	State
2021-08-18	CROSBY-HARRISON COMPRESSOR STATION	Pass	State
2021-08-18	CROSBY-HARRISON COMPRESSOR STATION	Pass	State
2021-08-17	UNIVERSITY OF CINCINNATI	Pass	State
2021-08-17	UNIVERSITY OF CINCINNATI	Pass	State
2021-07-15	KM PHOENIX HOLDINGS LLC - CINCINNATI NORTH TERMINAL	Pass	State
2021-07-08	MIAMI FORT POWER COMPANY LLC	Pass	State
2021-07-08	MIAMI FORT POWER COMPANY LLC	Pass	State
2021-06-16	MIAMI FORT POWER COMPANY LLC	Pass	State
2021-06-16	MIAMI FORT POWER COMPANY LLC	Pass	State
2021-06-15	MIAMI FORT POWER COMPANY LLC	Pass	State
2021-05-27	EMERY OLEOCHEMICALS LLC	Pass	State
2021-05-27	EMERY OLEOCHEMICALS LLC	Pass	State
2021-05-12	SHEPHERD CHEMICAL CO	Pass	State
2021-05-05	MIAMI FORT POWER COMPANY LLC	Pass	State
2021-05-05	MIAMI FORT POWER COMPANY LLC	Pass	State
2021-05-04	MIAMI FORT POWER COMPANY LLC	Pass	State
2021-04-20	DTE ST. BERNARD, LLC	Pass	State
2021-04-20	DTE ST. BERNARD, LLC	Pass	State
2021-03-31	MILL CREEK WWTP	Pass	State
2021-03-31	MILL CREEK WWTP	Pass	State
2021-03-31	MILL CREEK WWTP	Pass	State
2021-03-31	MILL CREEK WWTP	Pass	State
2021-03-31	MILL CREEK WWTP	Pass	State
2021-03-31	MILL CREEK WWTP	Pass	State
2021-03-31	MILL CREEK WWTP	Pass	State
2021-03-31	MILL CREEK WWTP	Pass	State
2021-03-31	MILL CREEK WWTP	Pass	State
2021-03-31	TRAMMO NITROGEN PRODUCTS, INC.	Pass	State
2021-03-31	TRAMMO NITROGEN PRODUCTS, INC.	Pass	State
2021-03-18	MILL CREEK WWTP	Pass	State
2021-02-17	CINCINNATI CHILDREN'S HOSPITAL MEDICAL CENTER	Pass	State
2021-02-17	CINCINNATI CHILDREN'S HOSPITAL MEDICAL CENTER	Pass	State
2021-02-17	CINCINNATI CHILDREN'S HOSPITAL MEDICAL CENTER	Pass	State
2021-01-28	MILL CREEK WWTP	Pass	State
2021-01-28	MILL CREEK WWTP	Pass	State
2021-01-28	MILL CREEK WWTP	Pass	State
2021-01-28	MILL CREEK WWTP	Pass	State
2021-01-28	MILL CREEK WWTP	Pass	State
2021-01-28	MILL CREEK WWTP	Pass	State
2021-01-28	MILL CREEK WWTP	Pass	State
2021-01-28	MILL CREEK WWTP	Pass	State
2021-01-28	MILL CREEK WWTP	Pass	State
2021-01-28	MILL CREEK WWTP	Pass	State
2021-01-28	MILL CREEK WWTP	Pass	State

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