Database and Directories

The Boards, Departments and Office within the California Environmental Protection Agency (Cal/EPA) have a variety of databases and related information resources available for access by the public.

Links to Information Resources Related to Regulated Facilities

Database	BDO	Description
CEIDARS	ARB	California Emissions Inventory Development and Reporting
EWaste	CIWMB	Approved and currently active recyclers/collectors of electronic products covered by the Electronic Waste Recycling Act of 2003.
SWIS	CIWMB	Solid Waste Information System (landfills and other solid waste facilities)
UORS	CIWMB	Used Oil Recycling System (certified used oil collection systems)
WTMS	CIWMB	Waste Tire Management System (waste tire collectors, haulers, end-use facilities)
Envirostor	DTSC	Site Mitigation and Brownfields Reuse Program
HWTS	DTSC	Hazardous Waste Tracking System (Generators/Transporters/Disposal facilities of toxic waste)
TQR	DTSC	Transporter Quarterly Report (Generators whose waste is manifested under the Transporter)
CIWQS	SWRCB	California Integrated Water Quality System (facilities that impact surface water, includes NPDES)
GEOTRACKER	SWRCB	Underground fuel tanks, fuel pipelines, and public drinking water supplies

Links to Database Listings on the Cal/EPA Board, Department and Office Websites

• Ca Integrated Waste Management Board (CIWMB): http://www.ciwmb.ca.gov/Databases/
• Air Resources Board (ARB): http://www.arb.ca.gov/html/databases.htm
• Dept of Pesticide Regulation (DPR): http://www.cdpr.ca.gov/dprdatabase.htm
• State Water Resources Control Board (SWRCB): http://www.swrcb.ca.gov/html/downloads.html
• Dept of Toxic Substances Control (DTSC): http://www.dtsc.ca.gov/ (main page)
• The Office of Environmental Health Hazards Assessment (OEHHA) and the California Environmental Protection Agency are, respectively, assessment and oversight agencies and do not maintain separate database systems at the current time (see http://www.oehha.ca.gov/ and http://www.calepa.ca.gov/ for add’l information.)

Links to US Environmental Protection Agency Information Resources that May Be Helpful

• US EPA Facility Registry System Query
• US EPA Enforcement and Compliance History Online