Velarion Records

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

EPA Air · stack tests by state, industry and year

Mining and quarrying (NAICS 2123): stack tests in Wisconsin, 2018

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 2018 at a Wisconsin source whose primary industry code is NAICS 2123. A facility filing more than one industry code is counted under the first one on its record.

Mining and quarrying (NAICS 2123) in Wisconsin, other years

Other industries in Wisconsin, 2018

Air-emissions stack tests recorded in Wisconsin, 2018

DateFacilityWhereKindAgency
2018-11-28SMART SAND INC — high-priority violation on fileOAKDALE, Oconto, WIPassState
2018-11-08BUFFALO WHITE SANDS LLCMONDOVI, Buffalo, WIPassState
2018-10-29SMART SAND INC — high-priority violation on fileOAKDALE, Oconto, WIPassState
2018-10-23PIRANHA PROPPANTSDOVRE TWNSHP, Barron, WIPassState
2018-10-04SOURCE ENERGY SERVICES PROPPANTS LP - WEYERHAEUSER SAND PROCESSINGWEYERHAEUSER, St. Croix, WIPassState
2018-08-30MILESTONE MATERIALS - NONMETALLICONALASKA, Undetermined, WIPassState
2018-07-30HC MINERALS INC. - AUGUSTA FACILITYAUGUSTA, Eau Claire, WIPassState
2018-07-24SMART SAND INC — high-priority violation on fileOAKDALE, Oconto, WIPassState

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.