EPA Air · stack tests by county and year

Air-emissions stack tests in Moffat County, Colorado, 2017

19Stack 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 Moffat County, Colorado 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 Moffat County facility page.

Moffat County, Colorado, 2017

Air-emissions stack tests in Moffat County, other years

Air-emissions stack tests recorded in Moffat County, Colorado, 2017

Date	Facility	Kind	Agency
2017-12-09	TRI STATE GENERATION & TRANS - CRAIG	Pass	State
2017-12-08	TRI STATE GENERATION & TRANS - CRAIG	Pass	State
2017-12-07	TRI STATE GENERATION & TRANS - CRAIG	Pass	State
2017-11-07	WYOMING INTERSTATE - SNAKE RIVER C.S.	Pass	State
2017-11-07	WYOMING INTERSTATE - SNAKE RIVER C.S.	Pass	State
2017-09-26	TRI STATE GENERATION & TRANS - CRAIG	Pass	State
2017-09-19	TRI STATE GENERATION & TRANS - CRAIG	Pass	State
2017-09-08	TRI STATE GENERATION & TRANS - CRAIG	Pass	State
2017-09-07	TRI STATE GENERATION & TRANS - CRAIG	Pass	State
2017-09-06	TRI STATE GENERATION & TRANS - CRAIG	Pass	State
2017-06-28	TRI STATE GENERATION & TRANS - CRAIG	Pass	State
2017-06-27	TRI STATE GENERATION & TRANS - CRAIG	Pass	State
2017-06-26	TRI STATE GENERATION & TRANS - CRAIG	Pass	State
2017-06-07	ROCKIES EXPRESS PIPELINE - BIG HOLE CS	Pass	State
2017-06-07	ROCKIES EXPRESS PIPELINE - BIG HOLE CS	Pass	State
2017-05-25	HILCORP ENERGY CO - WEST HIAWATHA C.S	Pass	State
2017-02-24	TRI STATE GENERATION & TRANS - CRAIG	Pass	State
2017-02-22	TRI STATE GENERATION & TRANS - CRAIG	Pass	State
2017-02-21	TRI STATE GENERATION & TRANS - CRAIG	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 Moffat county, CO, in 2017. It lists 19 stack tests recorded in 2017.