Velarion Records

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

EPA Air · stack tests by county and year

Air-emissions stack tests in Minnehaha 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 Minnehaha 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 Minnehaha County facility page.

Minnehaha County, South Dakota, 2017

Air-emissions stack tests in Minnehaha County, other years

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

DateFacilityKindAgency
2017-10-17CCL LABELPassState
2017-05-18NORTHERN STATES POWER COMPANYPassState
2017-04-13MAGELLAN PIPELINE COMPANY LP - SIOUX FALLS TERMINALPassState

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