Phillips 66 Line 200 Anomaly Investigation and Repair - Summer 2021 Project


SCH Number
Public Agency
East Contra Costa County Habitat Conservancy
Document Title
Phillips 66 Line 200 Anomaly Investigation and Repair - Summer 2021 Project
Document Type
NOE - Notice of Exemption
Document Description
Phillips 66 Pipeline, LLC (Phillips 66) is proposing to conduct anomaly investigation and repairs at six dig locations (Digs) to address a total of nine anomalies along the existing Line 200 Mainline trunk pipeline in eastern Contra Costa County. The P66 Line 200 pipeline transports crude oil from Kern County to the Phillips 66 refinery in Rodeo, CA. This pipeline is regulated by the federal Department of Transportation (DOT), Resource and Special Programs Administration’s Office of Pipeline Safety pursuant to 49 CFR, Part 195.452, which requires Phillips 66 to conduct regular inspections and maintenance on its pipeline. This Summer 2021 Project (Project) will allow Phillips 66 to conduct needed inspection and maintenance actions on Line 200 to maintain its structural integrity. The Digs will involve temporary impacts to relatively small work areas.

Contact Information

Joanne Chiu
Agency Name
East Contra Costa County Habitat Conservancy
Contact Types
Lead/Public Agency


Contra Costa
Parcel #
005-190-002, 005-180-007, 005-160-005, 007-050-001

Notice of Exemption

Exempt Status
Categorical Exemption
Type, Section or Code
Section 15301, Title 14 California Code of Regulations, Article 19
Reasons for Exemption
The project is exempt from CEQA pursuant to a categorical exemption under a Class 1 categorical exemption for existing facilities.
County Clerk
Contra Costa


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