Velarion Records

The 340B register and hospital finances — joined, watched daily, delivered.

EPA Air · stack tests by state, industry and year

Chemical manufacturing (NAICS 3251): stack tests in Minnesota, 2017

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row is one stack test recorded during 2017 at a Minnesota source whose primary industry code is NAICS 3251. A facility filing more than one industry code is counted under the first one on its record.

Chemical manufacturing (NAICS 3251) in Minnesota, other years

Other industries in Minnesota, 2017

Air-emissions stack tests recorded in Minnesota, 2017

DateFacilityWhereKindAgency
2017-11-29POET BIOREFINING - PRESTONPRESTON, Fillmore, MNPassState
2017-11-14GUARDIAN ENERGY LLCJANESVILLE, Waseca, MNPassState
2017-10-31GREEN PLAINS OTTER TAIL LLCFERGUS FALLS, Otter Tail, MNPassState
2017-10-24GRANITE FALLS ENERGY LLCGRANITE FALLS, Yellow Medicine, MNPassState
2017-10-17HEARTLAND CORN PRODUCTSWINTHROP, Sibley, MNPassState
2017-09-26POET BIOREFINING - PRESTONPRESTON, Fillmore, MNPassState
2017-09-26GREEN PLAINS OTTER TAIL LLCFERGUS FALLS, Otter Tail, MNFailState
2017-09-26GREEN PLAINS OTTER TAIL LLCFERGUS FALLS, Otter Tail, MNPassState
2017-06-06POET BIOREFINING GLENVILLE LLCALBERT LEA, Freeborn, MNPassState
2017-04-18HERON LAKE BIOENERGY LLCHERON LAKE, Jackson, MNPassState
2017-03-07HEARTLAND CORN PRODUCTSWINTHROP, Sibley, MNPassState
2017-03-01GREEN PLAINS OTTER TAIL LLCFERGUS FALLS, Otter Tail, MNPassState
2017-02-01DENCO II LLCMORRIS, Stevens, MNPassState
2017-01-11HERON LAKE BIOENERGY LLCHERON LAKE, Jackson, MNFailState

Primary NAICS code as filed on the facility record; dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.