PG&E's Gas Pipeline Armoring Project
Summary
SCH Number
2005088228
Public Agency
Regional Water Quality Control Board, Region 6 (Lahontan)
Document Title
PG&E's Gas Pipeline Armoring Project
Document Type
NOE - Notice of Exemption
Received
Posted
8/17/2005
Document Description
PG&E proposes to perform maintenance on a high-pressure natural gas pipeline that crosses a wash, which is tributary to the Mojave River, located approximately 40-feet north of Soap Mine Road near the Nebo Area Marine Corps Supply Center. The pipeline was partially exposed during recent winter storm events. The work will involve fully exposing the pipeline sufficiently to examine the condition of the pipe, clean off any corrosion and apply a protective coating. To protect the pipeline from continued exposure, PG&E will install a 40-foot by 40-foot articulating grout mattress. The mattress is a textured concrete convering installed over the pipeline as a protective covering, which will be installed over the contours of the drainage like a blanket and then pumped full of concrete. The natural flow and floodway of the drainage is expected to remain unchanged.
Contact Information
Name
Tobi Tyler
Agency Name
Regional Water Quality Control Board, Region 6 (Lahontan)
Contact Types
Lead/Public Agency
Phone
Location
Cities
Barstow
Counties
San Bernardino
Notice of Exemption
Exempt Status
Statutory Exemption
Type, Section or Code
Section 15284
Reasons for Exemption
The RWQCB, Lahontan Region finds that this project, as permitted, will not have a significant effect on the environment and shall, therefore, be exempt from the provisions of CEQA pursuant to Section 15284.
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