Phillips 66 Line 200 Anomaly Investigation and Repair, Winter 2018
6 Documents in Project
Summary
SCH Number
2018032056
Lead Agency
East Contra Costa County Habitat Conservancy
Document Title
Phillips 66 Line 200 Anomaly Investigation and Repair, Winter 2018
Document Type
NOD - Notice of Determination
Received
Posted
11/8/2018
Present Land Use
A-2, A-3, A-4/AL, PR
Document Description
The project consists of excavating approx. 6 feet below ground surface to create a 6-foot by 6-foot wide trench to inspect the buried pipeline anomaly. Excavated soil will be segregated and stockpiled on adjacent upland. The trench will be lined with plastic sheeting to capture ocnstruction related debris material. the corrosion protection wrapping immediately surrounding the pipe will be removed and the pipe will be sandblasted to remove any residual coating. The anomaly will be inspected and repaired as appropriate. Following sandblasting and repair, the pipeline will be coated with epoxy. The trench will be backfilled in sections with previously segregated native soil.
Contact Information
Name
Greg Hendricks
Agency Name
Central Valley Regional Water Board
Contact Types
Lead/Public Agency
Phone
Location
Coordinates
Cities
Antioch, Byron, Clayton
Counties
Contra Costa
Total Acres
1.5
Parcel #
080-050-003
Waterways
Sycamore Creek
Township
1s
Range
1e
Section
1
Base
MDB&M
Notice of Determination
Approving Agency
Central Valley Regional Water Quality Control Board
Approving Agency Role
Responsible Agency
Approved On
Determinations
(1) The project will have a significant impact on the environment
No
(2a) An Environmental Impact Report was prepared for this project pursuant to the provisions of CEQA
No
(2b) A Mitigated or a Negative Declaration was prepared for this project pursuant to the provisions of CEQA
Yes
(2c) An other document type was prepared for this project pursuant to the provisions of CEQA
No
(3) Mitigated measures were made a condition of the approval of the project
Yes
(4) A mitigation reporting or monitoring plan was adopted for this project
N/A
(5) A Statement of Overriding Considerations was adopted for this project
No
(6) Findings were made pursuant to the provisions of CEQA
Yes
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 state.clearinghouse@opr.ca.gov or via phone at (916) 445-0613.