Velarion Records

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EPA Air · stack tests by county and year

Air-emissions stack tests in Washington County, Minnesota, 2018

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, Minnesota during 2018. 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, Minnesota, 2018

Air-emissions stack tests in Washington County, other years

Air-emissions stack tests recorded in Washington County, Minnesota, 2018

DateFacilityKindAgency
2018-12-05MARATHON SAINT PAUL PARK REFINERYN/AState
2018-11-09ANDERSEN CORPORATIONPassState
2018-11-05ANDERSEN CORPORATIONPassState
2018-10-263M CHEMICAL OPERATIONS COTTAGE GROVE FACILITY - ADDITIVESPassState
2018-10-09ANDERSEN CORPORATIONN/AState
2018-08-29NEWPORT TERMINAL LLCPassState
2018-08-23MARATHON SAINT PAUL PARK REFINERYPassState
2018-08-22MARATHON SAINT PAUL PARK REFINERYN/AState
2018-08-22MARATHON SAINT PAUL PARK REFINERYN/AState
2018-08-22MARATHON SAINT PAUL PARK REFINERYN/AState
2018-08-21MARATHON SAINT PAUL PARK REFINERYN/AState
2018-07-24MARATHON SAINT PAUL PARK REFINERYN/AState
2018-07-23MARATHON SAINT PAUL PARK REFINERYN/AState
2018-06-05XCEL ENERGY - ALLEN S KING GENERATING PLANTPassState
2018-06-01MARATHON SAINT PAUL PARK REFINERYN/AState
2018-05-23MARATHON SAINT PAUL PARK REFINERYN/AState
2018-05-15ANDERSEN CORPORATIONPassState
2018-05-14LSP COTTAGE GROVE COGENERATION FACILITYPassState
2018-05-11MARATHON SAINT PAUL PARK REFINERYN/AState
2018-05-10MARATHON SAINT PAUL PARK REFINERYN/AState
2018-05-01ANDERSEN CORPORATIONPassState
2018-03-23MARATHON SAINT PAUL PARK REFINERYN/AState
2018-03-22MARATHON SAINT PAUL PARK REFINERYN/AState
2018-03-20MARATHON SAINT PAUL PARK REFINERYN/AState
2018-03-19MARATHON SAINT PAUL PARK REFINERYN/AState
2018-03-13XCEL ENERGY - ALLEN S KING GENERATING PLANTFailState
2018-01-24XCEL ENERGY - ALLEN S KING GENERATING PLANTPassState

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