Velarion Records

EPA Air · stack tests by county and year

Air-emissions stack tests in Lawrence County, South Dakota, 2017

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Each row below is one stack test recorded against a source in Lawrence County, South Dakota during 2017. A facility can appear several times: this is the year’s record of what happened, not a list of places. The sources themselves are on the Lawrence County facility page.

Air-emissions stack tests recorded in Lawrence County, South Dakota, 2017

DateFacilityKindAgency
2017-08-29WHARF RESOURCES INC - COEUR WHARFPassState
2017-08-09SPEARFISH FOREST PRODUCTS, INC.PassState
2017-08-08SPEARFISH FOREST PRODUCTS, INC.PendingState

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

What this page shows

This page covers Clean Air Act facilities in the EPA air register with stack tests in Lawrence county, SD, for 2017. It lists 3 stack tests recorded in 2017.