Velarion Records

EPA Air · stack tests by county and year

Air-emissions stack tests in Rockingham County, New Hampshire, 2020

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 Rockingham County, New Hampshire during 2020. 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 Rockingham County facility page.

Rockingham County, New Hampshire, 2020

Air-emissions stack tests in Rockingham County, other years

Air-emissions stack tests recorded in Rockingham County, New Hampshire, 2020

DateFacilityKindAgency
2020-09-15AJ NONWOVENS-HAMPTON, LLCPassState
2020-09-03NEWINGTON ENERGYPassState
2020-09-03NEWINGTON ENERGYPassState
2020-08-12GEORGIA-PACIFIC GYPSUM LLCN/AState
2020-08-12GEORGIA-PACIFIC GYPSUM LLCN/AState
2020-08-05GRANITE RIDGE ENERGY, LLCPassState
2020-08-05GRANITE RIDGE ENERGY, LLCPassState
2020-07-09GSP NEWINGTON LLCPassState
2020-05-22SCHILLER STATION COMBUSTION TURBINEPassState
2020-05-22SCHILLER STATION COMBUSTION TURBINEPassState
2020-05-06TRI-K INDUSTRIES, INC., PROTEINS DIVISIONN/AState
2020-01-28SCHILLER STATION COMBUSTION TURBINEPassState

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 Rockingham county, NH, in 2020. It lists 12 stack tests recorded in 2020.