Velarion Records

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EPA Air · stack tests by county and year

Air-emissions stack tests in Jackson County, Mississippi, 2021

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 Jackson County, Mississippi during 2021. 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 Jackson County facility page.

Jackson County, Mississippi, 2021

Air-emissions stack tests in Jackson County, other years

Air-emissions stack tests recorded in Jackson County, Mississippi, 2021

DateFacilityKindAgency
2021-12-06MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIELPassState
2021-11-10CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState
2021-11-09CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState
2021-11-09CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState
2021-11-09CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState
2021-10-26MISSISSIPPI POWER COMPANY, CHEVRON COGENERATING PLANTPassState
2021-10-26CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState
2021-10-26CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState
2021-10-26CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState
2021-09-16CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState
2021-09-14CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState
2021-09-14CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState
2021-08-12CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState
2021-08-12CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState
2021-08-12CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState
2021-08-10MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIELPassState
2021-08-09CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState
2021-08-09CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState
2021-07-15CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState
2021-07-15CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState
2021-07-14CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState
2021-06-25MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIELPassState
2021-06-11MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIELPassState
2021-06-11MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIELPassState
2021-06-10MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIELPassState
2021-06-10MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIELPassState
2021-06-09MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIELPassState
2021-06-09MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIELPassState
2021-06-08MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIELPassState
2021-06-08MISSISSIPPI POWER COMPANY, PLANT VICTOR J DANIELPassState
2021-05-12MISSISSIPPI POWER COMPANY, CHEVRON COGENERATING PLANTPassState
2021-05-12CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState
2021-05-12CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState
2021-05-04GULF SOUTH PIPELINE COMPANY LLC, MOSS POINT COMPRESSOR STATIONPassState
2021-05-04GULF SOUTH PIPELINE COMPANY LLC, MOSS POINT COMPRESSOR STATIONPassState
2021-05-04GULF SOUTH PIPELINE COMPANY LLC, MOSS POINT COMPRESSOR STATIONPassState
2021-04-21CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState
2021-04-21CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState
2021-04-21CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState
2021-01-20CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState
2021-01-20CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState
2021-01-20CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState
2021-01-20CHEVRON USA INC, CHEVRON PRODUCTS COMPANY, PASCAGOULA REFINERYPassState

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