ExxonMobil M-70 Pipeline Replacement under the Santa Clara River

2 Documents in Project

Summary

SCH Number
2006041054
Lead Agency
Fish & Game #5
Document Title
ExxonMobil M-70 Pipeline Replacement under the Santa Clara River
Document Type
MND - Mitigated Negative Declaration
Received
Present Land Use
The Santa Clara River is designated as a Sensitive Ecological Area (SEA) #23. The surrounding area zoned as A-2-5, heavy agricultural use with a parcel size of greater than five acres.
Document Description
The proposed project will replace ExxonMobil's existing M-70 crude oil pipeline in the Santa Clara River bed in Santa Clarita, with a new pipeline of the same diameter by boring approximately 55 feet beneath the lowest part of the riverbed at this location for a length of approximately 1,300 feet. The objective of the proposed project is to rebury the pipeline to a level well below the scour depth of the Santa Clara River since recent substantial scouring has resulted in the current level of cover over the pipeline being somewhat less than five feet of sediment. The installation and testing of the new pipeline will require approximately four weeks.

Contact Information

Name
Betty Courtney
Agency Name
Department of Fish and Game, Region 5
Contact Types
Lead/Public Agency

Location

Cities
Santa Clarita
Counties
Los Angeles
Cross Streets
The Old Road / Highway 99 bridge & I-5
State Highways
Hwy. 126, Hwy. 99, I-5
Waterways
Santa Clara River
Township
4N

Notice of Completion

State Review Period Start
State Review Period End
State Reviewing Agencies
California Department of Conservation (DOC), California Department of Health Care Services (DHCS), California Department of Parks and Recreation, California Highway Patrol, California Native American Heritage Commission (NAHC), California Public Utilities Commission (CPUC), California Regional Water Quality Control Board, Los Angeles Region 4 (RWQCB), California Santa Monica Mountains Conservancy (SMMC), California State Lands Commission (SLC), Department of Toxic Substances Control, Department of Water Resources, Office of Historic Preservation, Resources Agency, California Department of Transportation, District 7 (DOT)
State Reviewing Agency Comments
California Department of Transportation, District 7 (DOT)
Development Types
Other (Petroleum Pipeline Replacement)
Project Issues
Aesthetics, Agriculture and Forestry Resources, Air Quality, Biological Resources, Cultural Resources, Cumulative Effects, Drainage/Absorption, Economics/Jobs, Fiscal Impacts, Flood Plain/Flooding, Geology/Soils, Hazards & Hazardous Materials, Hydrology/Water Quality, Land Use/Planning, Mineral Resources, Noise, Population/Housing, Public Services, Recreation, Schools/Universities, Solid Waste, Transportation, Vegetation, Wetland/Riparian, Wildlife

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.

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