EPA Air · violations by county and year

High-priority air violations in Contra Costa County, California, 2020

46Violations

A high-priority violation is the most serious class of Clean Air Act non-compliance an agency records against a source; a federally reportable violation is the next step down in severity. Each row below is one violation recorded against a source in Contra Costa County, California 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 Contra Costa County facility page.

Contra Costa County, California, 2020

High-priority air violations in Contra Costa County, other years

High-priority air violations recorded in Contra Costa County, California, 2020

Date	Facility	Kind	Agency
2020-12-29	TESORO REFINING & MARKETING COMPANY — high-priority violation on file	HPV day-zero determination	Local
2020-12-29	TESORO REFINING & MARKETING COMPANY — high-priority violation on file	HPV day-zero determination	Local
2020-12-29	TESORO REFINING & MARKETING COMPANY — high-priority violation on file	Earliest FRV determination	Local
2020-12-22	TRANSMONTAIGNE OPERATING LP	HPV day-zero determination	Local
2020-12-22	TRANSMONTAIGNE OPERATING LP	Earliest FRV determination	Local
2020-12-20	TRANSMONTAIGNE OPERATING LP	Earliest FRV determination	Local
2020-12-20	TRANSMONTAIGNE OPERATING LP	HPV day-zero determination	Local
2020-12-14	CHEVRON PRODUCTS COMPANY — high-priority violation on file	HPV day-zero determination	Local
2020-12-14	CHEVRON PRODUCTS COMPANY — high-priority violation on file	HPV day-zero determination	Local
2020-12-14	CHEVRON PRODUCTS COMPANY — high-priority violation on file	HPV day-zero determination	Local
2020-12-14	CHEVRON PRODUCTS COMPANY — high-priority violation on file	HPV day-zero determination	Local
2020-12-01	CHEVRON PRODUCTS COMPANY — high-priority violation on file	HPV day-zero determination	Local
2020-11-09	WEST CONTRA COSTA SANITARY LANDFILL — high-priority violation on file	HPV day-zero determination	Local
2020-11-09	WEST CONTRA COSTA SANITARY LANDFILL — high-priority violation on file	HPV day-zero determination	Local
2020-11-09	WEST CONTRA COSTA SANITARY LANDFILL — high-priority violation on file	HPV day-zero determination	Local
2020-11-09	WEST CONTRA COSTA SANITARY LANDFILL — high-priority violation on file	HPV day-zero determination	Local
2020-11-09	WEST CONTRA COSTA SANITARY LANDFILL — high-priority violation on file	HPV day-zero determination	Local
2020-11-09	WEST CONTRA COSTA SANITARY LANDFILL — high-priority violation on file	HPV day-zero determination	Local
2020-11-09	WEST CONTRA COSTA SANITARY LANDFILL — high-priority violation on file	HPV day-zero determination	Local
2020-10-02	CHEVRON PRODUCTS COMPANY — high-priority violation on file	HPV day-zero determination	Local
2020-09-16	ST SHORE TERMINALS LLC — high-priority violation on file	HPV day-zero determination	Local
2020-08-19	CHEVRON PRODUCTS COMPANY — high-priority violation on file	HPV day-zero determination	Local
2020-08-19	CHEVRON PRODUCTS COMPANY — high-priority violation on file	HPV day-zero determination	Local
2020-08-19	CHEVRON PRODUCTS COMPANY — high-priority violation on file	HPV day-zero determination	Local
2020-08-18	CHEVRON PRODUCTS COMPANY — high-priority violation on file	HPV day-zero determination	Local
2020-08-18	CHEVRON PRODUCTS COMPANY — high-priority violation on file	HPV day-zero determination	Local
2020-08-18	CHEVRON PRODUCTS COMPANY — high-priority violation on file	HPV day-zero determination	Local
2020-08-18	CHEVRON PRODUCTS COMPANY — high-priority violation on file	HPV day-zero determination	Local
2020-08-18	CHEVRON PRODUCTS COMPANY — high-priority violation on file	HPV day-zero determination	Local
2020-07-06	CHEVRON PRODUCTS COMPANY — high-priority violation on file	HPV day-zero determination	Local
2020-07-06	CHEVRON PRODUCTS COMPANY — high-priority violation on file	HPV day-zero determination	Local
2020-07-06	CHEVRON PRODUCTS COMPANY — high-priority violation on file	HPV day-zero determination	Local
2020-07-06	CHEVRON PRODUCTS COMPANY — high-priority violation on file	Earliest FRV determination	Local
2020-07-06	CHEVRON PRODUCTS COMPANY — high-priority violation on file	Earliest FRV determination	Local
2020-07-06	CHEVRON PRODUCTS COMPANY — high-priority violation on file	HPV day-zero determination	Local
2020-07-06	CHEVRON PRODUCTS COMPANY — high-priority violation on file	HPV day-zero determination	Local
2020-06-11	CHEVRON PRODUCTS COMPANY — high-priority violation on file	HPV day-zero determination	Local
2020-06-11	CHEVRON PRODUCTS COMPANY — high-priority violation on file	HPV day-zero determination	Local
2020-03-10	TESORO REFINING & MARKETING COMPANY — high-priority violation on file	HPV day-zero determination	Local
2020-03-10	TESORO REFINING & MARKETING COMPANY — high-priority violation on file	Earliest FRV determination	Local
2020-03-10	TESORO REFINING & MARKETING COMPANY — high-priority violation on file	HPV day-zero determination	Local
2020-03-10	TESORO REFINING & MARKETING COMPANY — high-priority violation on file	Earliest FRV determination	Local
2020-03-10	TESORO REFINING & MARKETING COMPANY — high-priority violation on file	Earliest FRV determination	Local
2020-02-10	CHEVRON PRODUCTS COMPANY — high-priority violation on file	Earliest FRV determination	Local
2020-02-10	CHEVRON PRODUCTS COMPANY — high-priority violation on file	HPV day-zero determination	Local
2020-01-14	CHEVRON PRODUCTS COMPANY — high-priority violation on file	Earliest FRV determination	Local

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