Velarion Records

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EPA Air · stack tests by county and year

Air-emissions stack tests in Washington County, Arkansas, 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 Washington County, Arkansas 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 Washington County facility page.

Washington County, Arkansas, 2017

Air-emissions stack tests in Washington County, other years

Air-emissions stack tests recorded in Washington County, Arkansas, 2017

DateFacilityKindAgency
2017-11-14HUNT - ROGERS MATERIALS, LLC - SPRINGDALE QUARRYPassState
2017-10-12EMERY SAPP AND SONS, INC. - SONORA ASPHALT PLANTPassState
2017-09-26PACKAGING SPECIALTIES, INC.PassState
2017-08-25SOUTHWESTERN ELECTIRC POWER COMPANY - HARRY D. MATTISON POWER PLANTPassState
2017-08-23SOUTHWESTERN ELECTIRC POWER COMPANY - HARRY D. MATTISON POWER PLANTPassState
2017-08-11SOUTHWESTERN ELECTIRC POWER COMPANY - HARRY D. MATTISON POWER PLANTPassState
2017-08-09SOUTHWESTERN ELECTIRC POWER COMPANY - HARRY D. MATTISON POWER PLANTPassState
2017-07-13ARKANSAS ELECTRIC COOPERATIVE CORPORATION - ELKINS CT PLANTPassState
2017-07-13ARKANSAS ELECTRIC COOPERATIVE CORPORATION - ELKINS CT PLANTPassState
2017-07-13ARKANSAS ELECTRIC COOPERATIVE CORPORATION - ELKINS CT PLANTPassState
2017-05-10ECO-VISTA, LLC - WASTE MANAGEMENT OF ARKANSAS, INC. — high-priority violation on filePassState
2017-05-10ECO-VISTA, LLC - WASTE MANAGEMENT OF ARKANSAS, INC. — high-priority violation on filePassState
2017-05-10ECO-VISTA, LLC - WASTE MANAGEMENT OF ARKANSAS, INC. — high-priority violation on filePassState
2017-05-10ECO-VISTA, LLC - WASTE MANAGEMENT OF ARKANSAS, INC. — high-priority violation on filePassState
2017-04-18UNIVERSITY OF ARKANSAS - FAYETTEVILLE CAMPUSPassState
2017-04-18UNIVERSITY OF ARKANSAS - FAYETTEVILLE CAMPUSPassState
2017-04-18UNIVERSITY OF ARKANSAS - FAYETTEVILLE CAMPUSPassState
2017-03-30APAC CENTRAL, INC - PORTABLE ROCK CRUSHER #3PassState
2017-03-30APAC CENTRAL, INC - PORTABLE ROCK CRUSHER #3PassState
2017-03-30APAC CENTRAL, INC - PORTABLE ROCK CRUSHER #3PassState
2017-03-30APAC CENTRAL, INC - PORTABLE ROCK CRUSHER #3PassState
2017-03-30APAC CENTRAL, INC - PORTABLE ROCK CRUSHER #3PassState
2017-03-30APAC CENTRAL, INC - PORTABLE ROCK CRUSHER #3PassState
2017-03-30APAC CENTRAL, INC - PORTABLE ROCK CRUSHER #3PassState
2017-03-30APAC CENTRAL, INC - PORTABLE ROCK CRUSHER #3PassState
2017-03-30APAC CENTRAL, INC - PORTABLE ROCK CRUSHER #3PassState
2017-03-30APAC CENTRAL, INC - PORTABLE ROCK CRUSHER #3PassState

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