Paramount Petroleum Refinery Clean Fuels Project

3 Documents in Project


SCH Number
Lead Agency
South Coast Air Quality Management District
Document Title
Paramount Petroleum Refinery Clean Fuels Project
Document Type
NEG - Negative Declaration
Present Land Use
M-2 Heavy Manufacturing

Document Description
Paramount Petroleum Corporation (Paramount) is proposing modifications to the project analyzed in the Final EIR for the Clean Fuels Project. The Subsequent Negative Declaration evaluates the proposed project modifications, including rebuilding Heaters H-101/H-102 and installing a new selective catalytic reduction (SCR) system to control nitrogen oxide emissions from Heater H-101/102 and existing Heater H-501/502 at the Paramount Refinery. A new accumulator will be added to the No. 1 HDS Unit. Anhydrous ammonia used at the Refinery for pollution control will be phased out and aqueous ammonia will be used for the SCR operation. Based on the environmental analysis prepared for the currently proposed project modification, the SCAQMD has quantitatively and qualitatively demonstrated that the proposed project modification will not generate any significant adverse impacts and meets the qualifications for the preparation of a Subsequent Negative Declaration per the requirements of CEQA Guidelines §15162.

Contact Information
James Koizumi
South Coast Air Quality Management District
Lead/Public Agency
21865 E. Copley Drive
Diamond Bar, CA 91765

Phone : (909) 396-3234


33°53'54.62"N 118°8'48.77"W
Los Angeles
Cross Streets
14700 Downey Avenue
Total Acres
State Highways
605, 710, 91, 19, 105, 90
Union Pacific

Notice of Completion

Review Period Start
Review Period End
Development Type
Industrial (Acres < 1, Employees 0)
Local Action
Project Issues
Air Quality Hazards & Hazardous Materials
Reviewing Agencies
California Department of Conservation (DOC) California Department of Fish and Wildlife, South Coast Region 5 (CDFW) California Department of Parks and Recreation California Department of Transportation, District 7 (DOT) California Energy Commission California Highway Patrol California Public Utilities Commission (CPUC) California Regional Water Quality Control Board, Los Angeles Region 4 (RWQCB) Department of Toxic Substances Control Department of Water Resources Resources Agency California Native American Heritage Commission (NAHC)

Disclaimer: The document was originally posted before CEQAnet had the capability to host attachments for the public. To obtain the original attachments for this document, please contact the lead agency at the contact information listed above. You may also contact the OPR via email at or via phone at (916) 445-0613.

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