Skip to main content area
Public Works
pw.lacounty.gov
Home
Construction Management
Environmental Services
Water Resources
Transportation
Development Services
Emergency Management
Residents
Report a problem
I want to
Get notified
Apply for a permit
Recycle
Pay my water bill
Apply for a job
Find where I can take my trash
Contact Public Works
Locate services in my area
View current PW projects
Reduce, Reuse, Recycle
Household Hazardous Waste
Residential Recycling Program
Trash Collection
Disposal Sites
Smart Gardening
Grass Recycling
Tire Recycling
Used Oil
Water Services
My Waterworks Account Manager
Waterworks
Rebate Program
Permits for Home Owners
Local Building Permit Offices
Building Permit Viewer
Report a Violation
Road & Flood Encroachment Permits
Local Encroachment Permit Offices
Subdivide Your Lot
Streets & Transportation
Road Closures
Bike Path Closures
Pedestrian/School Safety
Bikeways
LAGOBUS.info (Unincorporated Community Local Transit Service)
County Airports
L.A. County Trails
Traffic Programs & Services
Bouquet Canyon Road Updates
Flood Protection
Flood Information
National Flood Insurance Program
Homeowner's Guide for Flood, Debris, & Erosion Control
Flood Control Permit
Sewer Maintenance Services
Homeowner Information
Trap the Grease Program
Emergency Resources
Road Closures
LA Rain
Fire Disaster Information
Sandbags
Office of Oil and Gas
More >>
Businesses
Report a problem
Do Business with Public Works
Local and Targeted Worker Hiring
I want to
Apply for a permit
Check my invoice payment status
Submit a bag ordinance quarterly report
Research Land Records Online
Submit disposal data
Contact Public Works
Environmental Related Services
Debris Recycling & Reuse Program
Business Trash Services
Conversion Technology
Industrial Waste
Underground Storage Tanks
Stormwater Pollution Prevention
Tree Planting Samples
Condition Assessment Program
Construction & Land Development Services
Surplus Properties
Land Records Information
Tract & Parcel Map Recordation
Building Permit Viewer
National Flood Insurance Program
Flood Insurance Assistance
Construction Permits
Subdividing Your Land
Streets & Transportation
Bicycle Master Plan
Disaster Routes
Traffic Programs & Services
County Airports
Government to Government
City Service Request Tracking System
Coordinated Agency Recovery Effort (CARE)
More >>
Projects
Current PW Projects
Project Gallery
Online Services
eNotify
Forms
Road Closures
The Works
Pay My Water Bill
Request For A Service
EPIC-LA
Electronic Plan Check System
Materials Exchange Program (LACoMAX)
Invoice Payment Status Inquiry
Building Permit Viewer
Solid Waste Information Management System (SWIMS)
More >>
About Us
Overview
Organization Chart
Careers
Volunteer Program
Diversity
History
Contact Us
Watershed Management Home
About Us
What is a Watershed?
Major Watersheds
Municipal Stormwater Permit
Stakeholders Directory
Best Management Practices
Events
Hydrologic Report
Links
Regional Sediment Management Planning
LACFCD
Storm Drain System
Assistant Deputy Director/
Division Engineer:
Keith L. Lilley
Assistant Division Engineers:
Carolina T. Hernandez
Matthew Frary
For information call
(626) 458-4300
Watershed Site Index
Watershed Management Site Index
Watershed Management 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
San Gabriel River Water Conservation System
Scope of Work
BALLONA CREEK
MALIBU CREEK
Watershed Management Area Plan
DOMINGUEZ CHANNEL & L.A. HARBOR
SANTA CLARA RIVER
ANTELOPE VALLEY
Stormwater Quality
888CleanLA
Standard Urban Storm Water Mitigation Plan (SUSMP)
Development Planning Announcement (PDF, 26KB)
Review Sheet (PDF, 102KB)
NPDES
NPDES Model Programs
Stormwater Quality Monitoring Reports
Stormwater Quality Summary Data
LA County Stormwater Ordinance
State Water Resources Control Board
Stakeholders Directory
Hydrologic Report
Newsletters
Watershed Management News
Los Angeles River
Links to Other Resources
