Watershed & Coastal Resources Division, RDMD, Orange County, California
Orange County, California
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Who We Are Problem Reporting Hotline Stormwater Program Watersheds Public Education Rainfall & Weather
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Watershed Introduction
Supervisorial Districts
Regional Board Boundaries
City Boundary Maps
Detailed Maps
Aerial Maps
Wetlands
Coastal Maps
Description of Corps of Engineers Process
TMDLS
Resource Links

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Select a Watershed   
Newport Coast Watershed and Elevation Ranges
This map displays land elevation and drainage facilities in each watershed.
This map displays land elevation and drainage facilities in each watershed.
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Legend For Drainage Facility Codes & Facility Types

The Legend provided is in correspondence with the large pop up window that appears when you select the image above that says, "Click Here."

Example

In this example: J01D02 would break down like this:

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Drainage Facility Codes:
J=
The Watershed
J is Aliso Creek Watershed
01=
The Primary Tributary
  01 also represents Aliso Creek
D=
The Facility Type
D represents a Dam
02=
The Facility Number
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Drainage Facility Types:
P=
Storm Drain (Pipe, Box, Culvert)
S=
Storm Channel
B=
Basin
D=
Dam
PS=
Pump Station
OO=
Ocean Outlet
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Back to Newport Coast Watershed Introduction
See what's on the Calendar at Newport Coast Watershed
Newport Coast Watercourses and Elevation Ranges
Newport Coast City and County Jurisdictions
Newport Coast Land Use
Marilyn Thoms is the contact person for Newport Coast Watershed
 
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