Velarion Records

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EPA Air · stack tests by county and year

Air-emissions stack tests in Otsego County, Michigan, 2020

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 Otsego County, Michigan during 2020. 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 Otsego County facility page.

Otsego County, Michigan, 2020

Air-emissions stack tests in Otsego County, other years

Air-emissions stack tests recorded in Otsego County, Michigan, 2020

DateFacilityKindAgency
2020-06-23WOLVERINE POWER SUPPLY COOPERATIVE INC. - ALPINE POWER PLANTPendingState
2020-05-27RIVERSIDE ENERGY MICHIGAN, LLC CHESTER 10 CO2 RECOVERYPassState
2020-05-19RIVERSIDE ENERGY MICHIGAN LLC - WILDERNESS CO2, HAYES 29 CPFPassState
2020-03-11DCP ANTRIM GAS LLCPassState

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