Rehabilitation of El Portal / Trousdale Channel and Nine Flap Gates on Sanchez Lagoon Project

2 Documents in Project


SCH Number
Lead Agency
Burlingame, City of (City of Burlingame)
Document Title
Rehabilitation of El Portal / Trousdale Channel and Nine Flap Gates on Sanchez Lagoon Project
Document Type
MND - Mitigated Negative Declaration
Present Land Use
Anza Point South (APS), Inner Bayshore (IB)/Industrial and Office Use, Community Park

Document Description
The City proposes two stormwater maintenance projects; the Rehabilitation of the El Portal / Trousdale Channels and Nine Flap Gates on Sanchez Lagoon. These projects are combined because they are both involve maintenance on the City of Burlingame stormwater infrastructure that have similar work requirements which could be bundled together into one construction contract. The Rehabilitation of El Portal/Trousdale Channel will consist of multiple concrete repairs in the trapezoidal flood control channel, totaling 15,000 sq. ft. The Nine Flap Gates to be installed on existing stormwater culverts around Sanchez Lagoon, Flap gates would improve the current operational problems plaguing the lagoon like sedimentation and flow reversal.

Contact Information
Martin Quan
City of Burlingame
501 Primrose Road
Burlingame, CA 94010

Phone : (650) 558-7245


37°36'8.16"N 122°22'36.04"W
San Mateo
Cross Streets
Hwy 101, Adrian Road, Rollings Road, CA Drive, Bayshore Road
State Highways
Caltrain and BART
SF Int'l
San Mateo County ROP
El Portal/Trousdale Channel and Sanchez Lagoon

Notice of Completion

Review Period Start
Review Period End
Development Type
Water Facilities (Culvert/Flap Gates)
Local Action
Local Coastal Permit
Project Issues
Aesthetic/Visual Agricultural Land Air Quality Archaeologic-Historic Biological Resources Drainage/Absorption Flood Plain/Flooding Forest Land/Fire Hazard Geologic/Seismic Minerals Population/Housing Balance Public Services Recreation/Parks Schools/Universities Septic System Sewer Capacity Soil Erosion/Compaction/Grading Solid Waste Toxic/Hazardous Traffic/Circulation Vegetation Water Quality Water Supply Wetland/Riparian Land Use Cumulative Effects
Reviewing Agencies
California Department of Fish and Wildlife, Bay Delta Region 3 California Department of Parks and Recreation California Department of State Parks, Division of Boating and Waterways California Department of Transportation, District 4 California Highway Patrol California Native American Heritage Commission California Public Utilities Commission California Regional Water Quality Control Board, San Francisco Bay Region 2 Caltrans, Division of Aeronautics Resources Agency San Francisco Bay Conservation and Development Commission State Water Resources Control Board, Division of Drinking Water State Water Resources Control Board, Division of Drinking Water, District 17 State Water Resources Control Board, Division of Water Rights

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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