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EPA Air · stack tests by state and year

Air-emissions stack tests in North Dakota, 2017

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 North Dakota during 2017; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in North Dakota, 2017

North Dakota, other years

Air-emissions stack tests recorded in North Dakota, 2017

DateFacilityWhereKindAgency
2017-04-18HESS TIOGA GAS PLANT LLC - TIOGA GAS PLANT - AQTIOGA, Williams, NDPendingState
2017-04-17MINNKOTA POWER COOPERATIVE, INC. - MILTON R. (M.R.) YOUNG STATION - AQCENTER, Oliver, NDPassState
2017-04-13MONTANA DAKOTA UTILITIES COMPANY (MDU) - R.M. HESKETT STATION - AQMANDAN, Morton, NDPassState
2017-04-12ARCHER DANIELS MIDLAND COMPANY (ADM) - ENDERLIN FACILITY - AQENDERLIN, Ransom, NDPassState
2017-04-11ARROW PIPELINE STATION #4NORTH DAKOTA, Undetermined, NDPassU.S. EPA
2017-04-11ARROW PIPELINE STATION #4NORTH DAKOTA, Undetermined, NDPassU.S. EPA
2017-04-11CRESTWOOD STATION 5NORTH DAKOTA, Undetermined, NDPassU.S. EPA
2017-04-10CRESTWOOD STATION 2NORTH DAKOTA, Undetermined, NDPassU.S. EPA
2017-04-10DAKOTA GASIFICATION COMPANY (DGC) - GREAT PLAINS SYNFUELS PLANT - AQBEULAH, Mercer, NDPassState
2017-04-05BASIN ELECTRIC POWER COOPERATIVE - ANTELOPE VALLEY STATION (AVS) - AQBEULAH, Mercer, NDPassState
2017-04-04WBI ENERGY TRANSMISSION, INC.-BISMARCK COMPRESSOR STATIONBISMARCK, Burleigh, NDPassState
2017-03-29HILAND PARTNERS HOLDINGS LLC-JAMESTOWN COMPRESSOR STATIONWATFORD CITY, McKenzie, NDPassState
2017-03-28ONEOK ROCKIES MIDSTREAM, L.L.C. - ALEXANDER COMPRESSOR STATIONALEXANDER, McKenzie, NDPassState
2017-03-28HILAND PARTNERS HOLDINGS LLC - RIVERS EDGE COMPRESSOR STATIONWILLISTON, McKenzie, NDPassState
2017-03-28ARCHER DANIELS MIDLAND COMPANY (ADM) - ENDERLIN FACILITY - AQENDERLIN, Ransom, NDFailState
2017-03-28WBI ENERGY TRANSMISSION, INC.-WILLISTON COMPRESSOR STATIONWILLISTON, Williams, NDPassState
2017-03-23ONEOK ROCKIES MIDSTREAM, L.L.C. - TREE TOP COMPRESSOR STATIONMEDORA, Billings, NDPassState
2017-03-23HILAND PARTNERS HOLDINGS LLC - BETHEL COMPRESSOR STATIONWILLISTON, Williams, NDPassState
2017-03-23HILAND PARTNERS HOLDINGS LLC-LAKESIDE COMPRESSOR STATIONWILLISTON, Williams, NDPassState
2017-03-22ALLIANCE PIPELINE, L.P. - WIMBLEDON COMPRESSOR STATION - AQWIMBLEDON, Barnes, NDPassState
2017-03-22BASIN ELECTRIC POWER COOPERATIVE - LELAND OLDS STATION (LOS) - AQSTANTON, Mercer, NDPassState
2017-03-21ALLIANCE PIPELINE, L.P. - TOWNER COMPRESSOR STATION - AQTOWNER, McHenry, NDPassState
2017-03-21MINN-DAK FARMERS COOPERATIVE (MDFC) - WAHPETON PLANT - AQWAHPETON, Richland, NDPassState
2017-03-20ALLIANCE PIPELINE, L.P. - FAIRMOUNT COMPRESSOR STATION - AQFAIRMOUNT, Richland, NDPassState
2017-03-08ROUGH RIDER BAKKEN G&P LLC, A SUBSIDIARY OF ENERGY TRANSFER, LP - WILD BASIN GASWATFORD CITY, McKenzie, NDPassState
2017-03-07TESORO REFINING & MARKETING COMPANY LLC - MARATHON MANDAN REFINERY - AQMANDAN, Morton, NDPassState
2017-03-03GREAT RIVER ENERGY (GRE) - SPIRITWOOD STATION - AQSPIRITWOOD, Stutsman, NDPassState
2017-03-01THARALDSON ETHANOL PLANT I, LLC - AQCASSELTON, Cass, NDPassState
2017-02-28RAINBOW ENERGY CENTER, LLC - COAL CREEK STATION - AQUNDERWOOD, McLean, NDPassState
2017-02-13MONTANA DAKOTA UTILITIES COMPANY (MDU) - R.M. HESKETT STATION - AQMANDAN, Morton, NDPassState
2017-02-08BASIN ELECTRIC POWER COOPERATIVE - ANTELOPE VALLEY STATION (AVS) - AQBEULAH, Mercer, NDPassState
2017-02-07OTTER TAIL POWER COMPANY - COYOTE STATION - AQBEULAH, Mercer, NDPassState
2017-02-03BLUE FLINT ETHANOL, LLC - AQUNDERWOOD, McLean, NDPassState
2017-01-25HILAND PARTNERS HOLDINGS LLC-LAKESIDE COMPRESSOR STATIONWILLISTON, Williams, NDPassState
2017-01-24DAKOTA GASIFICATION COMPANY (DGC) - GREAT PLAINS SYNFUELS PLANT - AQBEULAH, Mercer, NDPassState
2017-01-24AMERICAN CRYSTAL SUGAR COMPANY (ACS) - HILLSBORO PLANT - AQHILLSBORO, Traill, NDPassState
2017-01-24HILAND PARTNERS HOLDINGS LLC - EPPING COMPRESSOR STATIONEPPING, Williams, NDPassState
2017-01-19THARALDSON ETHANOL PLANT I, LLC - AQCASSELTON, Cass, NDPassState
2017-01-19HILAND PARTNERS HOLDINGS LLC - NORSE GAS PLANTMCGREGOR, Divide, NDPassState
2017-01-17HILAND PARTNERS HOLDINGS LLC-4 BEARS COMPRESSOR STATIONWATFORD CITY, McKenzie, NDPassState
2017-01-04GUARDIAN HANKINSON, LLC - HANKINSON RENEWABLE ENERGY, LLC - AQHANKINSON, Richland, NDPassState
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Dates as filed by the agency that recorded the stack test. Figures from EPA’s ICIS-AIR download.