Velarion Records

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

EPA Air · stack tests by state, industry and year

Utilities (NAICS 2211): stack tests in South Dakota, 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 South Dakota source whose primary industry code is NAICS 2211. A facility filing more than one industry code is counted under the first one on its record.

Utilities (NAICS 2211) in South Dakota, other years

Other industries in South Dakota, 2017

Air-emissions stack tests recorded in South Dakota, 2017

DateFacilityWhereKindAgency
2017-11-07OTTER TAIL POWER COMPANYBIG STONE CITY, Grant, SDPassState
2017-10-13FORT PIERRE POWER AND LIGHT PLANT — high-priority violation on fileFORT PIERRE, Stanley, SDPassState
2017-10-11MADISON GENERATION PLANTMADISON, Lake, SDPassState
2017-09-21BASIN ELECTRIC POWER COOPERATIVE GROTON GENERATINGGROTON, Brown, SDPassState
2017-09-19BASIN ELECTRIC - DEER CREEK STATIONELKTON, Brookings, SDPassState
2017-08-17BLACK HILLS POWER, INC. (LANGE)RAPID CITY, Pennington, SDPassState
2017-08-09OTTER TAIL POWER COMPANYBIG STONE CITY, Grant, SDPassState
2017-05-23OTTER TAIL POWER COMPANYBIG STONE CITY, Grant, SDPassState
2017-05-18NORTHERN STATES POWER COMPANYSIOUX FALLS, Minnehaha, SDPassState
2017-03-15OTTER TAIL POWER COMPANYBIG STONE CITY, Grant, SDPassState
2017-03-14OTTER TAIL POWER COMPANYBIG STONE CITY, Grant, SDPassState
2017-03-14OTTER TAIL POWER COMPANYBIG STONE CITY, Grant, SDPassState

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.