Lopez Drive Bridge Seismic Retrofit Project

2 Documents in Project


SCH Number
Lead Agency
San Luis Obispo County
Document Title
Lopez Drive Bridge Seismic Retrofit Project
Document Type
MND - Mitigated Negative Declaration
Project Applicant
County of SLO, Department of Public Works
Present Land Use
Recreational, Rural Lands

Document Description
The San Luis Obispo County Department of Public Works (County) proposes to seismically retrofit the existing Lopez Drive Bridge (49C-0354) that crosses a leg of Lopez Lake at the east end of the lake approximately seven miles northeast of the community of Arroyo Grande, in the South County Planning Area (Huasna-Lopez subarea) (Figure 1 ). The proposed retrofit will provide a structurally sound bridge over Lopez Lake that meets the current California Department of Transportation (Caltrans) seismic standards for bridges to remain in place. The proposed seismic retrofit is partially funded by the Federal Highway Administration (FHWA) and administered by Caltrans under the federal Highway Bridge Program. The project is located in Supervisorial District 4. See Project for full details.

Contact Information
Monica Stillman
County of San Luis Obispo Department of Public Works
976 Osos Street, Room 206
San Luis Obispo, CA 93408

Phone : (805) 781-1046


35°11'15.14"N 120°27'30.16"W
Arroyo Grande
San Luis Obispo
Cross Streets
Parcel #
County ROW. 048-061-057, 048-021-013
Lopez Lake, Arroyo Grande Creek

Notice of Completion

Review Period Start
Review Period End
Development Type
Local Action
Project Approval
Project Issues
Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Biological Resources Flood Plain/Flooding Forest Land/Fire Hazard Geologic/Seismic Minerals Noise Population/Housing Balance Public Services Recreation/Parks Schools/Universities Soil Erosion/Compaction/Grading Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Water Supply Wetland/Riparian Land Use Cumulative Effects
Reviewing Agencies
Cal Fire California Air Resources Board California Department of Conservation California Department of Fish and Wildlife, Central Region 4 California Department of Parks and Recreation California Department of Transportation, District 5 California Native American Heritage Commission California Regional Water Quality Control Board, Central Coast Region 3 California State Lands Commission Department of Toxic Substances Control Office of Historic Preservation Resources Agency State Water Resources Control Board, Division of Water Quality


Environmental Document
ISMND   PDF 36052 K
NOC   PDF 1383 K

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