Stormwater Planning Site Index

Stormwater Planning Homepage

What is a Watershed?

Major Watersheds

LOS ANGELES RIVER

• Executive Summary
• Map of the Watershed
• History of the River
• Los Angeles County Drainage Area (LACDA) Project
• LACDA Overflow Map
• Master Plan
• LACDA Project
• Watershed Highlights

SUN VALLEY

• Runoff Model

SAN GABRIEL RIVER

• Master Plan
• Steering Committee Membership
• Sample Site Map
• Scope of Work

BALLONA CREEK

MALIBU CREEK

• Watershed Management Area Plan

DOMINGUEZ CHANNEL

SANTA CLARA RIVER

ANTELOPE VALLEY

Stormwater Quality

888CleanLA

LA County Stormwater Ordinance

State Water Resources Control Board

Hydrologic Report

Newsletters

• Watershed Management News

• Los Angeles River

Links to Other Resources