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Goals
Flood Risk Reduction
Parks and Trails
Ecosystems
River Access
Arts and Culture
Housing Affordability
Engagement and Education
Water Supply
Water Quality
Sites
West Valley
Mid Valley
East Valley
Narrows
Heights
North Plain
Central Plain
South Plain
Estuary
Design
Infrastructure and Urban River Typologies
Trails and Access Gateways
Crossings & Platforms
Floodplain Reclamation
Channel Modifications
Diversions
Off-Channel Land Assets
Biodiversity Profiles
Concrete Channel
Soft-Bottom Basin
Riparian Platform
Soft-Bottom Channel
Riparian Landside Right-of-Way
Upland Landside Right-of-Way
Upland Platform
Concrete Terraces
Channel Ramp
Project Examples
System-Based Examples
Site-Based Project Examples
About
Introduction
Background
Master Plan 2022
Acknowledgments
Director’s Message
Context
River History
Existing Conditions Summary
Engagement Summary
Implementation
Public Stewardship
System Management
Funding Sources
Resources
Downloads
Download the Plan
High Resolution Maps and Rulers
Environmental Graphics Templates
From the Planning Process
LA River Master Plan Data
Environmental Impact Report
LA River Master Plan Logo and Identity
Tools
River Conditions Comparison Tool
Design Components Selection Tool
Contact
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Hydraulic Design Reaches
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