Bluebird Canyon Outfall and Diversion Structure Rehabilitation Project

2 Documents in Project

Summary

SCH Number
2019079001
Lead Agency
Laguna Beach, City of (City of Laguna Beach)
Document Title
Bluebird Canyon Outfall and Diversion Structure Rehabilitation Project
Document Type
MND - Mitigated Negative Declaration
Received
Project Applicant
City of Laguna Beach
Present Land Use
N/A the project site does not have a land use or zoning designation, since it is located within a beach access area.

Document Description
The proposed project would involve rehabilitation of the existing Bluebird Canyon outfall and diversion structure. The existing headwall would be removed and replaced with a new headwall, which would be located on the same footprint and be constructed with concrete, colored to blend aesthetically with the surrounding environment. An intermediate wall would be constructed between the headwall and the outfall and diversion pipes, creating an enclosure for the outfall and diversion pipes. Two Tideflex duckbill valves would be installed on this intermediate wall to allow stormwater to pass through the intermediate wall but prevent the surcharge of sea water, sand, and sediment. A manhole and cover would be located above the outfall and diversion pipes (behind the intermediate wall), with stairs leading to this enclosure.

Contact Information
Hanna Johnson
City of Laguna Beach
505 Forest Ave
Laguna Beach, CA 92651

Phone : (949) 464-6615

Location

Coordinates
33°31'46"N 117°46'25"W
Cities
Laguna Beach
Counties
Orange
Cross Streets
South Coast Highway and Bluebird Canyon Drive
Zip
92651
Total Acres
0.03
State Highways
SR-1 ; SR-133
Schools
Montessori Laguna Beach
Waterways
Bluebird Canyon culvert and Pacific Ocean
Township
7S
Range
9W
Section
25
Base
Laguna B

Notice of Completion

Review Period Start
Review Period End
Development Type
Water Facilities (outfall structur Type)
Local Action
Redevelopment Coastal Permit
Project Issues
Aesthetic/Visual Air Quality Archaeologic-Historic Biological Resources Coastal Zone Drainage/Absorption Flood Plain/Flooding Forest Land/Fire Hazard Geologic/Seismic Minerals Noise 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 Coastal Commission California Department of Boating and Waterways California Department of Parks and Recreation California Highway Patrol Department of Conservation Department of Fish and Wildlife, Marine Region Department of Fish and Wildlife, Region 5 Department of Water Resources Native American Heritage Commission Regional Water Quality Control Board, Region 9 Resources Agency State Water Resources Control Board, Division of Water Rights Caltrans, District 12

Attachments

Environmental Document
1_Bluebird Canyon Draft IS-MND   PDF 5680 K 2_Appendix A_CalEEMod Results   PDF 328 K 3_Appendix B_Biological Resources Letter Report   PDF 14128 K 4_Appendix C_Cultural Resources Letter Report   PDF 1461 K 5_Appendix D_Noise Modeling   PDF 147 K 6_Summary Form for Electronic Doc Submittal   PDF 111 K noi   PDF 1414 K summary form   PDF 298 K
NOC
noc   PDF 1879 K
State Comments
2019079001_Caltrans_12-ORA-2019-01166   PDF 225 K
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