Velarion Records

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EPA Air · stack tests by county and year

Air-emissions stack tests in Nassau County, New York, 2023

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 Nassau County, New York during 2023. 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 Nassau County facility page.

Nassau County, New York, 2023

Air-emissions stack tests in Nassau County, other years

Air-emissions stack tests recorded in Nassau County, New York, 2023

DateFacilityKindAgency
2023-11-01NASSAU ENERGY LLCPassState
2023-08-15HEMPSTEAD RESOURCE RECOVERY FACILITYPassState
2023-04-26EF BARRETT POWER STATIONPassState
2023-04-26GLOBAL COMPANIES LLC - INWOOD TERMINALPassState
2023-03-24EF BARRETT POWER STATIONPassState
2023-03-21CEDAR CREEK WPCPPassState
2023-02-16EF BARRETT POWER STATIONPassState
2023-02-15EF BARRETT POWER STATIONPassState
2023-02-14EF BARRETT POWER STATIONPassState
2023-02-13EF BARRETT POWER STATIONPassState

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