Skip to main content area
Department of Public Works
dpw.lacounty.gov
Home
Public Buildings
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
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 Creek Restoration
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
More >>
Businesses
Report a problem
Do Business with Public Works
Local 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
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
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:
Angela R. George
Assistant Division Engineers:
Keith Lilley
Paul Alva
Russ Bryden
For information call
(626) 458-4300
Figures
Figure 1-1
Los Angeles County 1996 Municipal NPDES Stormwater Permit Area
Figure 2-1
NPDES Automated Sampling Sites
Figure 2-2
Ballona Creek (S01) at Sawtelle Blvd., Los Angeles
Figure 2-3
Malibu Creek (S02) at Piuma Rd., Unincorporated L.A. County
Figure 2-4
Los Angeles River (S10) at Wardlow Rd., Long Beach
Figure 2-5
San Gabriel River (S14) at San Gabriel Pkwy., Pico Rivera
Figure 2-6
Coyote Creek (S13) at Spring St., Long Beach
Figure 2-7
Santa Monica Pier (S08) at Appian Way, Santa Monica
Figure 2-8
Sawpit Creek (S11) at Monrovia Cr., Monrovia
Figure 2-9
Project 620 (S18) at Glenwood Rd., Glendale
Figure 2-10
Dominguez Channel (S23) at 116th St., Unincorporated L.A. County
Figure 2-11
Project 1202 (S24) at Wilmington Ave., Carson
Figure 2-12
Project 474 (S25) at Nordoff St., Los Angeles
Figure 2-13
Project 404 (S26) at La Cadena Ave., Arcadia
Figure 2-14
Project 156 (S27) at Concord St., Glendale
Figure 2-15
1999-2000 Critical Source Sampling Sites
Figure 4-1
Land Use Box Plots from 1994-2000 Storm Seasons
Figure 4-2
Mass Emission Box Plots from 1994-2000 Storm Seasons
Figure 4-3
Critical Sources Box Plots from 1997-2000 Storm Seasons
Figure 4-4a
Stormwater Bacteria Counts – Total Coliform
Figure 4-4b
Stormwater Bacteria Counts – Fecal Coliform
Figure 4-4c
Stormwater Bacteria Counts – Fecal Streptococcus
Figure 4-4d
Stormwater Bacteria Counts – Fecal Enterococcus
Figure 4-5a
Total Mass Emission Loadings – TSS – Monitored Watersheds
Figure 4-5b
Total Mass Emission Loadings – TDS – Monitored Watersheds
Figure 4-5c
Total Mass Emission Loadings – Dissolved Copper – Monitored Watersheds
Figure 4-5d
Total Mass Emission Loadings – Total Copper – Monitored Watersheds
Figure 4-5e
Total Mass Emission Loadings – Dissolved Zinc – Monitored Watersheds
Figure 4-5f
Total Mass Emission Loadings – Total Zinc – Monitored Watersheds
Figure 4-6
Mass Emission Mean Turbidity
Figure 4-7
Total Mass Emission Loadings - Ballona Creek
Figure 4-8
Total Mass Emission Loadings - Malibu Creek
Figure 4-9
Total Mass Emission Loadings - Los Angeles River
Figure 4-10
Total Mass Emission Loadings - Sawpit Creek
Figure 4-11
Total Mass Emission Loadings - Coyote Creek
Figure 4-12
Total Mass Emission Loadings - San Gabriel River
Figure 4-13
Unmonitored Santa Monica Bay Basins
Figure 4-14
Santa Clara River
Figure 4-15
Dominguez Channel/L.A. Harbor WMA
Figure 4-16a
Total Mass Emission Loadings – TSS- Unmonitored Watersheds
Figure 4-16b
Total Mass Emission Loadings – TDS- Unmonitored Watersheds
Figure 4-16c
Total Mass Emission Loadings – Dissolved Copper – Unmonitored Watersheds
Figure 4-16d
Total Mass Emission Loadings – Total Copper – Unmonitored Watersheds
Figure 4-16e
Total Mass Emission Loadings – Dissolved Zinc – Unmonitored Watersheds
Figure 4-16f
Total Mass Emission Loadings – Total Zinc – Unmonitored Watersheds
Figure 4-17
Total Mass Emission Loadings - Unmonitored Santa Monica Bay Basins
Figure 4-18
Total Mass Emission Loadings - Santa Clara River
Figure 4-19
Total Mass Emission Loadings - Dominguez Channel/L.A. Harbor
Figure 4-20
Historic Los Angeles Monthly Wet Season Rainfall – Station #716
Figure 4-21
Los Angeles Annual Wet Season Rainfall – Station #716
Figure 4-22
Land Use Long Term Median Metal Concentrations
Figure 4-23
Land Use Long Term Median Non-Metal Concentrations
Back to Table of Contents
