Velarion Records

EPA Air · stack tests by county and year

Air-emissions stack tests in Hennepin County, Minnesota, 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 Hennepin County, Minnesota 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 Hennepin County facility page.

Hennepin County, Minnesota, 2020

Air-emissions stack tests in Hennepin County, other years

Air-emissions stack tests recorded in Hennepin County, Minnesota, 2020

DateFacilityKindAgency
2020-12-21CERAMIC INDUSTRIAL COATINGSPassState
2020-09-07DELTA AIR LINES INC - MPLS/SAINT PAULN/AState
2020-07-14CO-OPERATIVE PLATING CON/AState
2020-07-07CS MCCROSSAN CONSTRUCTION INCPassState
2020-06-09HENNEPIN ENERGY RECOVERY CENTERPassState
2020-04-08MACTACPassState
2020-02-25CO-OPERATIVE PLATING CON/AState
2020-01-07XCEL ENERGY - RIVERSIDE GENERATING PLANTPassState

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 Hennepin county, MN, 2020. Stack tests recorded in 2020: 8.