EPA Air · stack tests by county and year

Air-emissions stack tests in Undetermined County, Utah, 2020

39Stack 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 Undetermined County, Utah 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 Undetermined County facility page.

Undetermined County, Utah, 2020

Air-emissions stack tests in Undetermined County, other years

Air-emissions stack tests recorded in Undetermined County, Utah, 2020

Date	Facility	Kind	Agency
2020-12-08	PACIFICORP HUNTER	Pass	State
2020-12-08	PACIFICORP HUNTER	Pass	State
2020-12-08	WESTINGHOUSE ELECTRIC COMPANY LLC.	Pass	State
2020-12-08	WESTINGHOUSE ELECTRIC COMPANY LLC.	Pass	State
2020-11-30	PACIFICORP HUNTER	Pass	State
2020-11-23	COMPASS MINERALS	Pass	State
2020-11-23	COMPASS MINERALS	Pass	State
2020-11-17	COMPASS MINERALS	Pass	State
2020-11-16	COMPASS MINERALS	Pass	State
2020-11-15	PACIFICORP HUNTER	Pass	State
2020-11-13	COMPASS MINERALS	Pass	State
2020-11-13	COMPASS MINERALS	Pass	State
2020-11-12	COMPASS MINERALS	Pass	State
2020-11-11	COMPASS MINERALS	Pass	State
2020-11-11	COMPASS MINERALS	Pass	State
2020-11-10	COMPASS MINERALS	Pass	State
2020-11-10	COMPASS MINERALS	Pass	State
2020-09-22	WAPITI OPERATING LLC	Pass	State
2020-09-22	WAPITI OPERATING LLC	Pass	State
2020-09-02	WESTINGHOUSE ELECTRIC COMPANY LLC.	Pass	State
2020-09-01	WESTINGHOUSE ELECTRIC COMPANY LLC.	Pass	State
2020-08-26	MOUNTAIN WEST PIPELINE - KASTLER (FORMERLY DOMINION ENERGY)	Pass	State
2020-08-20	PACIFICORP HUNTER	Pass	State
2020-08-19	PACIFICORP HUNTER	Pass	State
2020-08-18	PACIFICORP HUNTER	Pass	State
2020-07-21	WAPITI OPERATING LLC	Pass	State
2020-07-21	WAPITI OPERATING LLC	Pass	State
2020-07-21	WAPITI OPERATING LLC	Pass	State
2020-07-21	WAPITI OPERATING LLC	Pass	State
2020-07-07	AMRIZE SOUTHWEST INC.- ROCKPORT AGGREGATE FACILITY/FORMERLY UTELITE	Pass	State
2020-06-10	CHEVRON USA	Pending	State
2020-06-05	ASH GROVE CEMENT	Pass	State
2020-06-04	ASH GROVE CEMENT	Pass	State
2020-04-30	COMPASS MINERALS	Pass	State
2020-04-17	ST. GEORGE POWER MILLCREEK/RED ROCK	Pass	State
2020-03-31	GREEN NATURAL VENTURES, LLC LISBON (FORMERLY PARADOX MIDSTREAM)	Pass	State
2020-02-26	WAPITI OPERATING LLC	Pass	State
2020-02-26	WAPITI OPERATING LLC	Pass	State
2020-02-26	WAPITI OPERATING LLC	Pass	State

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

What this page shows

This page covers Clean Air Act facilities in the EPA air register with stack tests in Undetermined county, UT, for 2020. It lists 39 stack tests recorded in 2020.