Velarion Records

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EPA Air · stack tests by state and year

Air-emissions stack tests in South Dakota, 2021

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in South Dakota during 2021; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in South Dakota, 2021

South Dakota, other years

Air-emissions stack tests recorded in South Dakota, 2021

DateFacilityWhereKindAgency
2021-12-15HUB CITY ENERGY, LLC — high-priority violation on fileABERDEEN, Brown, SDPassState
2021-12-15HUB CITY ENERGY, LLC — high-priority violation on fileABERDEEN, Brown, SDPassState
2021-12-14SOUTH DAKOTA SOYBEAN PROCESSORS - VOLGAVOLGA, Brookings, SDPassState
2021-12-14POET BIOREFINING - GROTONGROTON, Brown, SDPassState
2021-12-09ABERDEEN ENERGY, LLC — high-priority violation on fileMINA, Edmunds, SDPassState
2021-12-07ABERDEEN ENERGY, LLC — high-priority violation on fileMINA, Edmunds, SDPassState
2021-11-30VALERO RENEWABLE FUELS COMPANY LLC — high-priority violation on fileAURORA, Brookings, SDPassState
2021-11-30REDFIELD ENERGY LLC — high-priority violation on fileREDFIELD, Beadle, SDPassState
2021-11-23MILLBROOK HUTTERITE BRETHRENMITCHELL, Davison, SDPassState
2021-11-18GLACIAL LAKES ENERGY LLCWATERTOWN, Codington, SDPassState
2021-11-16GLACIAL LAKES ENERGY LLCWATERTOWN, Codington, SDPassState
2021-11-04NUGEN ENERGY LLC — high-priority violation on fileMARION, Turner, SDPassState
2021-10-21GCC DACOTAH — high-priority violation on fileRAPID CITY, Pennington, SDPassState
2021-10-12NORTHERN BORDER PIPELINE COMPANY - ESTELLINE COMPRESSORESTELLINE, Deuel, SDPassState
2021-10-07RING NECK ENERGY & FEED LLC — high-priority violation on fileONIDA, Sully, SDPassState
2021-10-06NORTHWESTERN ENERGY PUBLIC SERVICE CORPORATION - ABERDEENABERDEEN, Brown, SDPassState
2021-10-05JACK LINK'S BEEF JERKYALPENA, Jerauld, SDPassState
2021-09-28GCC DACOTAH — high-priority violation on fileRAPID CITY, Pennington, SDPassState
2021-09-21SIOUX FALLS WATER RECLAMATIONSIOUX FALLS, Minnehaha, SDPassState
2021-09-21GCC DACOTAH — high-priority violation on fileRAPID CITY, Pennington, SDPassState
2021-09-21GCC DACOTAH — high-priority violation on fileRAPID CITY, Pennington, SDPassState
2021-09-16PETE LIEN & SONS, INC. MAIN PLANTRAPID CITY, Pennington, SDPassState
2021-09-02PETE LIEN & SONS, INC. MAIN PLANTRAPID CITY, Pennington, SDPassState
2021-09-01PETE LIEN & SONS, INC. MAIN PLANTRAPID CITY, Pennington, SDPassState
2021-09-01NUGEN ENERGY LLC — high-priority violation on fileMARION, Turner, SDFailState
2021-08-31PETE LIEN & SONS, INC. MAIN PLANTRAPID CITY, Pennington, SDPassState
2021-08-26POET BIOPROCESSING - CHANCELLOR, LLC — high-priority violation on fileCHANCELLOR, Turner, SDPassState
2021-08-05OTTER TAIL POWER COMPANYBIG STONE CITY, Grant, SDPassState
2021-08-03OTTER TAIL POWER COMPANYBIG STONE CITY, Grant, SDPassState
2021-07-14BASIN ELECTRIC POWER COOPERATIVE GROTON GENERATINGGROTON, Brown, SDPassState
2021-07-13BASIN ELECTRIC - DEER CREEK STATIONELKTON, Brookings, SDPassState
2021-07-13WHARF RESOURCES INC - COEUR WHARFLEAD, Lawrence, SDPassState
2021-07-07MIDWEST MANUFACTURING DBA DAKOTA PANELRAPID CITY, Pennington, SDPassState
2021-06-28HURON ENERGY LLC, DBA GLACIAL LAKES ENERGY LLC — high-priority violation on fileHURON, Beadle, SDPassState
2021-06-27DOW RUMMEL VILLAGESIOUX FALLS, Minnehaha, SDPassState
2021-06-24PETE LIEN & SONS, INC. MAIN PLANTRAPID CITY, Pennington, SDPassState
2021-06-22SHOWPLACE WOOD PRODUCTS INCHARRISBURG, Lincoln, SDPassState
2021-06-02SIOUX VALLEY ENERGYBRANDON, Minnehaha, SDPassState
2021-05-25AGROPUR INC., LAKE NORDEN FACILITYLAKE NORDEN, Hamlin, SDPassState
2021-05-25AGROPUR INC., LAKE NORDEN FACILITYLAKE NORDEN, Hamlin, SDPassState
2021-05-18NORTHERN STATES POWER COMPANYSIOUX FALLS, Minnehaha, SDPassState
2021-05-06CONTINENTAL RESOURCES - SOUTH BUFFALO (CTB#11)NEAR BUFFALO, Harding, SDPassState
2021-05-06CONTINENTAL RESOURCES - SOUTH BUFFALO (CTB#3)NEAR BUFFALO, Harding, SDPassState
2021-04-14HYDRO EXTRUSIONS (SAPA EXTRUSIONS INC)YANKTON, Yankton, SDPassState
2021-04-06OTTER TAIL POWER COMPANY - ASTORIA STATIONASTORIA, Deuel, SDPassState
2021-04-06OTTER TAIL POWER COMPANY - ASTORIA STATIONASTORIA, Deuel, SDPassState
2021-04-02RED RIVER ENERGY, LLC — high-priority violation on fileROSHOLT, Roberts, SDPassState
2021-03-10GCC DACOTAH — high-priority violation on fileRAPID CITY, Pennington, SDPassState
2021-02-24VALERO RENEWABLE FUELS COMPANY LLC — high-priority violation on fileAURORA, Brookings, SDPassState
2021-02-23VALERO RENEWABLE FUELS COMPANY LLC — high-priority violation on fileAURORA, Brookings, SDN/AState
2021-02-23AG PROCESSING INC.ABERDEEN, Brown, SDPassState
2021-01-26SOUTH DAKOTA SOYBEAN PROCESSORS - ST. LAWRENCEST LAWRENCE, Hand, SDPassState
2021-01-19VALERO RENEWABLE FUELS COMPANY LLC — high-priority violation on fileAURORA, Brookings, SDPassState
2021-01-07BDM RURAL WATER SYSTEMBRITTON, Marshall, SDPassState
2021-01-06AGTEGRA COOPERATIVE - CRAVENIPSWICH, Edmunds, SDPassState

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