Swarthout Canyon Washout Repair
2 Documents in Project
Summary
SCH Number
2007081089
Lead Agency
Regional Water Quality Control Board, Region 8 (Santa Ana), Riverside
Document Title
Swarthout Canyon Washout Repair
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
Undeveloped / Resource Conservation (RC) / Single Family Residential
Document Description
Issuance of a Clean Water Act Section 401 Water Quality Standards Certification for a pipeline cover repair. The pipeline is a petroleum line which lies within a perennial stream tributary to Cajon Wash in Lone Pine Canyon. The pipeline has been exposed. The area surrounding the pipeline will be excavated and a geotube installed around the line. The line will be covered with flexible concrete matting. A portion of an adjacent bank will be armored with grouted rip-rap to prevent further erosion. 0.08 acres of the wash will be affected by the armoring. An access road will need to be constructed from Swarthout Canyon Road to the project site affecting 0.8 acres of uplands. A 0.43 acre staging area will be cleared in the adjacent uplands.
Contact Information
Name
Adam Fischer
Agency Name
Regional Water Quality Control Board, Region 8
Contact Types
Lead/Public Agency
Phone
Location
Counties
San Bernardino
Cross Streets
West of I-15 and south of Highway 138 along Swarthout Canyon Road
Total Acres
< 1.4
State Highways
I-15
Railways
BNSF, UPRR
Waterways
Cajon Wash
Township
2N
Range
6W
Section
11
Base
Cajon
Other Location Info
City/Nearest Community: Cajon
Notice of Completion
State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Conservation (DOC), California Department of Parks and Recreation, California Department of Transportation, District 8 (DOT), California Energy Commission, California Highway Patrol, California Public Utilities Commission (CPUC), Department of Fish and Wildlife, Region 6, Department of Toxic Substances Control, Department of Water Resources, Office of Emergency Services, California, Resources Agency, California Native American Heritage Commission (NAHC)
State Reviewing Agency Comments
California Native American Heritage Commission (NAHC)
Development Types
Other (Regional Petroleum Pipeline)
Local Actions
CWA 401 Certification
Project Issues
Air Quality, Biological Resources, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Vegetation, Wetland/Riparian
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.