EPA Air · stack tests by county and year

Air-emissions stack tests in Grant County, Washington, 2019

20Stack 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 Grant County, Washington during 2019. 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 Grant County facility page.

Grant County, Washington, 2019

Air-emissions stack tests in Grant County, other years

Air-emissions stack tests recorded in Grant County, Washington, 2019

Date	Facility	Kind	Agency
2019-12-17	SGL COMPOSITES LLC	Pass	State
2019-12-17	SGL COMPOSITES LLC	Pass	State
2019-12-17	SGL COMPOSITES LLC	Pass	State
2019-12-17	SGL COMPOSITES LLC	Pass	State
2019-10-10	SGL COMPOSITES LLC	Pass	State
2019-09-24	SGL COMPOSITES LLC	Pass	State
2019-09-24	SGL COMPOSITES LLC	Pass	State
2019-07-19	SGL COMPOSITES LLC	Pass	State
2019-06-14	SGL COMPOSITES LLC	Pass	State
2019-06-14	SGL COMPOSITES LLC	Pass	State
2019-06-13	SGL COMPOSITES LLC	Pass	State
2019-06-13	SGL COMPOSITES LLC	Pass	State
2019-06-12	SGL COMPOSITES LLC	Pass	State
2019-06-12	SGL COMPOSITES LLC	Pass	State
2019-06-11	SGL COMPOSITES LLC	Pass	State
2019-06-11	SGL COMPOSITES LLC	Pass	State
2019-02-21	SGL COMPOSITES LLC	Pass	State
2019-02-21	SGL COMPOSITES LLC	Pass	State
2019-02-21	SGL COMPOSITES LLC	Pass	State
2019-02-21	SGL COMPOSITES 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 lists Clean Air Act facilities in the EPA air register with stack tests in Grant county, WA, for 2019. Stack tests recorded in 2019: 20.