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1
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Introduction to Stormwater Conveyance Modeling and Design
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1.1 Need for Stormwater Conveyance Systems
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1.2 History of Stormwater Management Systems
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1.3 Overview of Stormwater Conveyance System Design
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2
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System Components, Models, and the Design Process
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2.1 Hydrologic Components
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2.4 Integration of Stormwater Conveyance Modeling with CAD Software and GIS
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2.5 Sources of Model Data
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3
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Fundamental Laws and Units
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3.2 Conservation of Energy
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3.3 Conservation of Momentum
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3.4 Common Units of Measurement
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4
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Modeling Rainfall
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4.3 Basic Rainfall Characteristics
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4.4 Obtaining Rainfall Data
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4.5 Types of Rainfall Data
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4.6 Rainfall Requirements for Modeling Runoff
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5
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Modeling Runoff
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5.1 Rainfall Abstractions
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5.2 Determination of Effective Precipitation (Runoff)
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5.3 Measures of Basin Response Time
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5.5 Hydrograph Estimation
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5.10 Summary of Methods for Computing Flows
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6
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Flow in Closed Conduits
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6.2 Resistance to Flow in Closed Conduits
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6.3 Minor Losses at Bends and Appurtenances
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6.4 Momentum and Forces in Pipe Flow
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7
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Flow in Open Channels
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7.1 Classification and Properties of Open Channels
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7.2 Energy and Constitutive Relationships
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7.3 Uniform Flow and Normal Depth
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7.4 Specific Energy and Critical Flow
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7.5 Momentum in Open-Channel Flow
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7.8 Gradually Varied Flow
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7.9 Spatially Varied Flow
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8
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Design of Open Channels
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8.1 Design Considerations
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8.2 Best Hydraulic Section
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8.3 Design of Lined Channels
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8.4 Design of Erodible Channels
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8.5 Design of Grassed Channels
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8.6 Riprap-Lined Channels
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8.7 Modifying Existing Channels
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9
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Culvert Design
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9.2 Culvert Types and Materials
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9.3 Culvert End Treatments
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9.4 Alignments of Culverts
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9.9 Environmental Considerations
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10
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Gutter Flow and Inlet Design
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10.3 Inlet Locations and Design Flows
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11
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Storm Sewer Pipe System and Outlet Design
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11.1 Storm Sewer Types, Components, and Materials
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11.2 Alignment of Storm Sewers
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11.3 Initial Pipe System Design
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11.4 Minor Losses in Junction Structures
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11.5 Final Design of the Pipe System
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11.6 Using Computer Models for Storm Sewer Design and Analysis
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11.7 Outfall Design and Energy Dissipation
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12
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Stormwater Detention
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12.1 Overview of Stormwater Detention
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12.2 Types of Stormwater Detention Facilities
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12.3 Stormwater Detention Modeling Concepts
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12.4 Detention Design Considerations
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12.5 Components of Detention Facilities
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12.6 Routing Data: Storage and Hydraulic Relationships
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12.7 Storage Routing Calculations
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12.8 Iterative Pond Design
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13
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Stormwater Pumping
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13.1 Need for Stormwater Pumping
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13.2 Pump Types and Installation Methods
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13.3 Pump Performance and Selection
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13.4 Piping System Requirements
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13.6 Storage Requirements
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13.7 Pumping Station Design
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13.8 Miscellaneous Design Considerations
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14
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Regulatory and Environmental Issues
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14.1 International Overview of Regulatory Guidelines and Policies
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14.2 Regulatory Requirements in the United States
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15
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Stormwater Quality Management
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15.1 Environmental Effects of Stormwater Runoff
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15.2 Hydrology for Stormwater Quality Control
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15.3 Stormwater Quality Best Management Practices
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15.4 Approaches to Applying Best Management Practices
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What They Say
Table of Contents
