Alpine Culvert Rehabilitation

6 Documents in Project


SCH Number
Lead Agency
California Department of Transportation, District 10
Document Title
Alpine Culvert Rehabilitation
Document Type
NEG - Negative Declaration
Present Land Use
state hwy system
Document Description
The project proposes to rehabilitate existing drainage systems at 39 locations on SR 4, 88, 89 in Alpine County. Existing drainage systems at proposed locations have exceeded design life and have deteriorated or failed. The project work includes replacement or rehabilitation of existing culverts; and upgrade/replace end treatments and headwalls as needed.

Contact Information

Jaycee Azevedo
Agency Name
California Department of Transportation, District 10
Contact Types
Lead/Public Agency


Cross Streets
State Highways
4, 88, 89

Notice of Completion

Review Period Start
Review Period End
Project Issues
Biological Resources
Reviewing Agencies
California Department of Fish and Wildlife, North Central Region 2 (CDFW), California Department of Parks and Recreation, California Highway Patrol, California Native American Heritage Commission (NAHC), California Regional Water Quality Control Board, San Diego Region 9 (RWQCB), California State Lands Commission (SLC), Department of General Services (DGS), Department of Water Resources, Office of Emergency Services, California, Resources Agency, State Water Resources Control Board, Division of Drinking Water, State Water Resources Control Board, Division of Water Quality

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 or via phone at (916) 445-0613.

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