Drainage Design Manual

Listed by Chapter in PDF Format

File Cover
 
File Acknowledgements & Table Of Contents
 
File Chapter 1
Introduction
File Chapter 2
Legal Aspects
File Chapter 3
Policy
File Chapter 4
Documentation
File Chapter 5
Planning & Location
File Chapter 6
Data Collection
File Chapter 7
Hydrology
File Chapter 8
Channels
File Chapter 9
Culverts
File Chapter 10
Bridges Revised 09-02-09
File Chapter 11
Energy Dissipators
File Chapter 12
Storage Facilities
File Chapter 13
Storm Drains
File Chapter 14
Pump Stations
File Chapter 15
Surface Water Landscape
File Chapter 16
Erosion & Sediment Control
File Chapter 17
Bank Protection
File Chapter 18
Groundwater & Seepage
File Chapter 19
New Development & Redevelopment
File Chapter 19 Appendix I
Planning Procedures
File Chapter 19 Appendix II
Permanent BMP Fact Sheets
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Contact Information

Rick Willard, 303-757-9343
Water Quality Unit Work Leader 

Bob McDade (303) 757-9127
Water Quality Specialist

Rik Gay, 303-757-9507
Deputy Water Quality Program Manager 
Illegal Discharge

To report an illegal discharge, please call 303-512-4H2O

An illegal discharge, often called an illicit discharge, is a discharge to CDOT's storm drain system that could cause pollution. Common pollutants include oil and grease, fertilizers and pesticides, grass clippings and leaves, and any substances that have a "funny" smell or color. Click here for more information.
 
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