Velarion Records

EPA Air · stack tests by county and year

Air-emissions stack tests in Undetermined County, Utah, 2017

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 2017. 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, 2017

Air-emissions stack tests in Undetermined County, other years

Air-emissions stack tests recorded in Undetermined County, Utah, 2017

DateFacilityKindAgency
2017-12-27COMPASS MINERALSPassState
2017-12-12PONDEROSA COMPRESSOR STATIONPassU.S. EPA
2017-12-04KERN RIVER VEYOPassState
2017-11-16PACIFICORP HUNTERPassState
2017-11-15PACIFICORP HUNTERPassState
2017-11-14PACIFICORP HUNTERPassState
2017-08-17IRONHORSE COMPLEXPassU.S. EPA
2017-08-17IRONHORSE COMPLEXPassU.S. EPA
2017-08-17PACIFICORP HUNTERPassState
2017-08-16PACIFICORP HUNTERPassState
2017-08-15PACIFICORP HUNTERPassState
2017-08-14ASH GROVE CEMENTPassState
2017-08-08WAPITI OPERATING LLCPassState
2017-08-08WAPITI OPERATING LLCPassState
2017-08-08WAPITI OPERATING LLCPassState
2017-08-07WAPITI OPERATING LLCPassState
2017-08-07WAPITI OPERATING LLCPassState
2017-08-03CHEVRON USAPassState
2017-08-03CHEVRON USAPassState
2017-08-02CHEVRON USAPassState
2017-07-17WAPITI OPERATING LLCPassState
2017-07-17WAPITI OPERATING LLCPassState
2017-07-17WAPITI OPERATING LLCPassState
2017-07-12AMRIZE SOUTHWEST INC.- ROCKPORT AGGREGATE FACILITY/FORMERLY UTELITEPassState
2017-06-29PACIFICORP HUNTERPassState
2017-06-14ASH GROVE CEMENTPassState
2017-05-05MOUNTAIN WEST PIPELINE - KASTLER (FORMERLY DOMINION ENERGY)PassState
2017-04-25COMPASS MINERALSPassState
2017-03-14WAPITI OPERATING LLCPassState
2017-03-14WAPITI OPERATING LLCPassState
2017-03-14WAPITI OPERATING LLCPassState
2017-02-21COMPASS MINERALSFailState
2017-01-25COMPASS MINERALSPassState
2017-01-24COMPASS MINERALSPassState

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, UT, for 2017. It lists 34 stack tests recorded in 2017.