EPA Air · stack tests by state and year

Air-emissions stack tests in California, 2019

6,897Stack tests

A stack test measures what a source actually emits, at the stack, against the limit in its permit. Every stack test below was recorded against a source in California during 2019; one facility can appear more than once, because this is a record of what happened rather than a list of places.

Counties in California, 2019

California, other years

Air-emissions stack tests recorded in California, 2019

Date	Facility	Where	Kind	Agency
2019-06-10	CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2019-06-10	CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2019-06-10	CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2019-06-10	CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2019-06-10	CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2019-06-10	CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2019-06-10	CHEVRON USA HOLDINGS INC, KERN RIVER COGENERATION CO — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2019-06-09	SAN BERNARDINO CO- SOLID WASTE MGMT	RIALTO, San Bernardino, CA	Pass	Local
2019-06-07	ARROWHEAD REGIONAL MEDICAL CENTER — high-priority violation on file	COLTON, San Bernardino, CA	Pass	Local
2019-06-07	SOUTHERN CALIFORNIA EDISON	RANCHO CUCAMONGA, San Bernardino, CA	Pass	Local
2019-06-07	JR SIMPLOT CO — high-priority violation on file	LATHROP, San Joaquin, CA	Pass	Local
2019-06-07	JR SIMPLOT CO — high-priority violation on file	LATHROP, San Joaquin, CA	Pass	Local
2019-06-07	JR SIMPLOT CO — high-priority violation on file	LATHROP, San Joaquin, CA	Pass	Local
2019-06-07	JR SIMPLOT CO — high-priority violation on file	LATHROP, San Joaquin, CA	Pass	Local
2019-06-07	JR SIMPLOT CO — high-priority violation on file	LATHROP, San Joaquin, CA	Pass	Local
2019-06-07	JR SIMPLOT CO — high-priority violation on file	LATHROP, San Joaquin, CA	Pass	Local
2019-06-07	JR SIMPLOT CO — high-priority violation on file	LATHROP, San Joaquin, CA	Pass	Local
2019-06-07	JR SIMPLOT CO — high-priority violation on file	LATHROP, San Joaquin, CA	Pass	Local
2019-06-07	JR SIMPLOT CO — high-priority violation on file	LATHROP, San Joaquin, CA	Pass	Local
2019-06-07	JR SIMPLOT CO — high-priority violation on file	LATHROP, San Joaquin, CA	Pass	Local
2019-06-07	JR SIMPLOT CO — high-priority violation on file	LATHROP, San Joaquin, CA	Pass	Local
2019-06-07	JR SIMPLOT CO — high-priority violation on file	LATHROP, San Joaquin, CA	Pass	Local
2019-06-07	JR SIMPLOT CO — high-priority violation on file	LATHROP, San Joaquin, CA	Pass	Local
2019-06-07	JR SIMPLOT CO — high-priority violation on file	LATHROP, San Joaquin, CA	Pass	Local
2019-06-07	JR SIMPLOT CO — high-priority violation on file	LATHROP, San Joaquin, CA	Pass	Local
2019-06-07	JR SIMPLOT CO — high-priority violation on file	LATHROP, San Joaquin, CA	Pass	Local
2019-06-07	KRAFT HEINZ FOODS CO	TULARE, Tulare, CA	Pass	Local
2019-06-07	KRAFT HEINZ FOODS CO	TULARE, Tulare, CA	Pass	Local
2019-06-06	PHILLIPS 66 COMPANY/LA REFINERY	CARSON, Los Angeles, CA	Pending	Local
2019-06-06	PHILLIPS 66 COMPANY/LA REFINERY	CARSON, Los Angeles, CA	Pending	Local
2019-06-06	EL SEGUNDO ENERGY CENTER LLC	EL SEGUNDO, Los Angeles, CA	Pass	Local
2019-06-06	EL SEGUNDO ENERGY CENTER LLC	EL SEGUNDO, Los Angeles, CA	Pass	Local
2019-06-06	PRAXAIR INC	WILMINGTON, Los Angeles, CA	Pass	Local
2019-06-06	ORANGE COUNTY SANITATION DISTRICT	HUNTINGTON BEACH, Orange, CA	Pending	Local
2019-06-06	SAN BERNARDINO CO- SOLID WASTE MGMT	RIALTO, San Bernardino, CA	Pass	Local
2019-06-06	SAN BERNARDINO CO- SOLID WASTE MGMT	COLTON, San Bernardino, CA	Pass	Local
2019-06-06	FRITO-LAY NORTH AMERICA, INC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2019-06-06	FRITO-LAY NORTH AMERICA, INC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2019-06-06	FRITO-LAY NORTH AMERICA, INC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2019-06-06	FRITO-LAY NORTH AMERICA, INC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2019-06-06	ARDAGH GLASS INC — high-priority violation on file	MADERA, Madera, CA	Pass	Local
2019-06-06	ARDAGH GLASS INC — high-priority violation on file	MADERA, Madera, CA	Pass	Local
2019-06-06	ARDAGH GLASS INC — high-priority violation on file	MADERA, Madera, CA	Pass	Local
2019-06-06	ARDAGH GLASS INC — high-priority violation on file	MADERA, Madera, CA	Pass	Local
2019-06-06	ARDAGH GLASS INC — high-priority violation on file	MADERA, Madera, CA	Pass	Local
2019-06-06	ARDAGH GLASS INC — high-priority violation on file	MADERA, Madera, CA	Pass	Local
2019-06-06	ARDAGH GLASS INC — high-priority violation on file	MADERA, Madera, CA	Pass	Local
2019-06-06	ARDAGH GLASS INC — high-priority violation on file	MADERA, Madera, CA	Pass	Local
2019-06-06	ARDAGH GLASS INC — high-priority violation on file	MADERA, Madera, CA	Pass	Local
2019-06-06	ARDAGH GLASS INC — high-priority violation on file	MADERA, Madera, CA	Pass	Local
2019-06-06	ARDAGH GLASS INC — high-priority violation on file	MADERA, Madera, CA	Pass	Local
2019-06-06	ARDAGH GLASS INC — high-priority violation on file	MADERA, Madera, CA	Pass	Local
2019-06-06	ARDAGH GLASS INC — high-priority violation on file	MADERA, Madera, CA	Pass	Local
2019-06-06	ARDAGH GLASS INC — high-priority violation on file	MADERA, Madera, CA	Pass	Local
2019-06-06	ARDAGH GLASS INC — high-priority violation on file	MADERA, Madera, CA	Pass	Local
2019-06-06	ARDAGH GLASS INC — high-priority violation on file	MADERA, Madera, CA	Pass	Local
2019-06-06	ARDAGH GLASS INC — high-priority violation on file	MADERA, Madera, CA	Pass	Local
2019-06-06	ARDAGH GLASS INC — high-priority violation on file	MADERA, Madera, CA	Pass	Local
2019-06-05	ST SHORE TERMINALS LLC — high-priority violation on file	CROCKETT, Contra Costa, CA	Pass	Local
2019-06-05	ST SHORE TERMINALS LLC — high-priority violation on file	CROCKETT, Contra Costa, CA	Pass	Local
2019-06-05	WESTERN REGIONAL LANDFILL	LINCOLN, Placer, CA	Pass	Local
2019-06-05	PHILLIPS 66 COMPANY/LA REFINERY	CARSON, Los Angeles, CA	Pending	Local
2019-06-05	ORANGE COUNTY SANITATION DISTRICT	FOUNTAIN VALLEY, Orange, CA	Pending	Local
2019-06-05	SO CAL EDISON CO	ONTARIO, San Bernardino, CA	Pass	Local
2019-06-05	FRITO-LAY NORTH AMERICA, INC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2019-06-05	FRITO-LAY NORTH AMERICA, INC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2019-06-05	FRITO-LAY NORTH AMERICA, INC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2019-06-05	FRITO-LAY NORTH AMERICA, INC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2019-06-05	FRITO-LAY NORTH AMERICA, INC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2019-06-05	FRITO-LAY NORTH AMERICA, INC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2019-06-05	FRITO-LAY NORTH AMERICA, INC — high-priority violation on file	BAKERSFIELD, Kern, CA	Pass	Local
2019-06-05	FINK ROAD LANDFILL — high-priority violation on file	CROWS LANDING, Stanislaus, CA	Pass	Local
2019-06-05	FINK ROAD LANDFILL — high-priority violation on file	CROWS LANDING, Stanislaus, CA	Pass	Local
2019-06-05	FINK ROAD LANDFILL — high-priority violation on file	CROWS LANDING, Stanislaus, CA	Pass	Local
2019-06-05	FINK ROAD LANDFILL — high-priority violation on file	CROWS LANDING, Stanislaus, CA	Pass	Local
2019-06-05	FINK ROAD LANDFILL — high-priority violation on file	CROWS LANDING, Stanislaus, CA	Pass	Local
2019-06-05	FINK ROAD LANDFILL — high-priority violation on file	CROWS LANDING, Stanislaus, CA	Pass	Local
2019-06-05	FINK ROAD LANDFILL — high-priority violation on file	CROWS LANDING, Stanislaus, CA	Pass	Local
2019-06-05	FINK ROAD LANDFILL — high-priority violation on file	CROWS LANDING, Stanislaus, CA	Pass	Local
2019-06-04	PHILLIPS 66 COMPANY/LA REFINERY	CARSON, Los Angeles, CA	Pending	Local
2019-06-04	EL SEGUNDO ENERGY CENTER LLC	EL SEGUNDO, Los Angeles, CA	Pending	Local
2019-06-04	AMERESCO CHIQUITA ENERGY LLC	VALENCIA, Los Angeles, CA	Pending	Local
2019-06-04	ORANGE COUNTY SANITATION DISTRICT	FOUNTAIN VALLEY, Orange, CA	Pending	Local
2019-06-04	SAN BERNARDINO CO- SOLID WASTE MGMT	RIALTO, San Bernardino, CA	Pass	Local
2019-06-04	CHEVRON USA INC- HEAVY OIL PRODUCTION	COALINGA, Fresno, CA	Pass	Local
2019-06-04	CHEVRON USA INC- HEAVY OIL PRODUCTION	COALINGA, Fresno, CA	Pass	Local
2019-06-04	CHEVRON USA INC- HEAVY OIL PRODUCTION	COALINGA, Fresno, CA	Pass	Local
2019-06-04	CHEVRON USA INC- HEAVY OIL PRODUCTION	COALINGA, Fresno, CA	Pass	Local
2019-06-04	CHEVRON USA INC- HEAVY OIL PRODUCTION	COALINGA, Fresno, CA	Pass	Local
2019-06-04	CHEVRON USA INC- HEAVY OIL PRODUCTION	COALINGA, Fresno, CA	Pass	Local
2019-06-04	CHEVRON USA INC- HEAVY OIL PRODUCTION	COALINGA, Fresno, CA	Pass	Local
2019-06-04	CHEVRON USA INC- HEAVY OIL PRODUCTION	COALINGA, Fresno, CA	Pass	Local
2019-06-04	CHEVRON USA INC- HEAVY OIL PRODUCTION	COALINGA, Fresno, CA	Pass	Local
2019-06-04	CHEVRON USA INC- HEAVY OIL PRODUCTION	COALINGA, Fresno, CA	Pass	Local
2019-06-04	CALIFORNIA DAIRIES, INC.	FRESNO, Fresno, CA	Pass	Local
2019-06-04	CALIFORNIA DAIRIES, INC.	FRESNO, Fresno, CA	Pass	Local
2019-06-04	CALIFORNIA DAIRIES, INC.	FRESNO, Fresno, CA	Pass	Local
2019-06-04	CALIFORNIA DAIRIES, INC.	FRESNO, Fresno, CA	Pass	Local
2019-06-04	CALIFORNIA DAIRIES, INC.	FRESNO, Fresno, CA	Pass	Local
2019-06-04	CALIFORNIA DAIRIES, INC.	FRESNO, Fresno, CA	Pass	Local

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