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| Preface | |
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| Introduction | |
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| Water-Resources Engineering | |
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| The Hydrologic Cycle | |
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| Design of Water-Resource Systems | |
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| Water-Control Systems | |
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| Water-Use Systems | |
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| Supporting Federal Agencies in the United States | |
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| Problem. | |
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| Fundamentals of Flow in Closed Conduits | |
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| Introduction | |
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| Single Pipelines | |
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| Steady-State Continuity Equation | |
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| Steady-State Momentum Equation | |
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| Steady-State Energy Equation | |
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| Energy and hydraulic grade lines | |
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| Velocity profile | |
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| Head losses in transitions and fittings | |
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| Head losses in non circular conduits | |
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| Empirical friction-loss formulae | |
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| Water Hammer | |
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| Pipe Networks | |
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| Nodal Method | |
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| Loop Method | |
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| Application of Computer Programs | |
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| Pumps | |
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| Affinity Laws | |
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| Pump Selection | |
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| Commercially available pumps | |
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| System characteristics | |
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| Limits on pump location | |
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| Multiple-Pump Systems | |
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| Variable-Speed Pumps | |
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| Problems | |
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| Design of Water-Distribution Systems | |
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| Introduction | |
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| Water Demand | |
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| Per-Capita Forecast Model | |
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| Estimation of per-capita demand | |
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| Estimation of population | |
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| Temporal Variations in Water Demand | |
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| Fire Demand | |
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| Design Flows | |
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| Components of Water-Distribution Systems | |
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| Pipelines | |
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| Minimum size | |
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| Service lines | |
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| Pipe materials | |
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| Pumps | |
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| Valves | |
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| Meters | |
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| Fire Hydrants | |
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| Water-Storage Reservoirs | |
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| Performance Criteria for Water-Distribution Systems | |
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| Service Pressures | |
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| Allowable Velocities | |
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| Water Quality | |
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| Network Analysis | |
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| Building Water-Supply Systems | |
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| Specification of Design Flows | |
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| Specification of Minimum Pressures | |
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| Determination of Pipe Diameters | |
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| Problems | |
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| Fundamentals of Flow in Open Channels | |
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| Introduction | |
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| Basic Principles | |
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| Steady-State Continuity Equation | |
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| Steady-State Momentum Equation | |
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| Darcy-Weisbach equation | |
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| Manning equation | |
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| Other equations | |
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| Velocity distribution | |
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| Steady-State Energy Equation | |
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| Energy grade line | |
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| Specific energy | |
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| Water-Surface Profiles | |
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| Profile Equation | |
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| Classification of Water-Surface Profiles | |
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| Hydraulic Jump | |
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| Computation of Water-Surface Profiles | |
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| Direct-integration method | |
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| Direct-step method | |
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| Standard-step method | |
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| Practical considerations | |
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| Profiles across bridges | |
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| Problems | |
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| Design of Drainage Channels | |
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| Introduction | |
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| Basic Principles | |
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| Best Hydraulic Section | |
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| Boundary Shear Stress | |
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| Cohesive versus Non cohesive Materials | |
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| Bends | |
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| Channel Slopes | |
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| Freeboard | |
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| Design of Channels with Rigid Linings | |
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| Design of Channels with Flexible Linings | |
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| General Design Procedure | |
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| Vegetative Linings and Bare Soil | |
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| RECP Linings | |
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| Riprap, Cobble, and Gravel Linings | |
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| Gabions | |
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| Composite Linings | |
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| Problems | |
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| Design of Sanitary Sewers | |
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| Introduction | |
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| Quantity of Wastewater | |
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| Residential Sources | |
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| Nonresidential Sources | |
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| Inflow and Infiltration (I/I) | |
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| Peaking Factors | |
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| Hydraulics of Sewers | |
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| Manning Equation with Constant n | |
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| Manning Equation with Variable n | |
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| Self-Cleansing | |
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| Scour Prevention | |
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| Design Computations for Diameter and Slope | |
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| Hydraulics of Manholes | |
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| System Design Criteria | |
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| System Layout | |
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| Pipe Material | |
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| Depth of Sanitary Sewer | |
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| Diameter and Slope of Pipes | |
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| Hydraulic Criteria | |
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| Manholes | |
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| Pump Stations | |
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| Force Mains | |
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| Hydrogen-Sulfide Control | |
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| Combined Sewers | |
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| Design Computations | |
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| Design Aids | |
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| Manning's n | |
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| Minimum slope for self-cleansing | |
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| Procedure for System Design | |
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| Problems | |
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| Design of Hydraulic Structures | |
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| Introduction | |
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| Culverts | |
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| Hydraulics | |
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| Submerged entrances | |
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| Unsubmerged entrances | |
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| Design Constraints | |
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| Sizing Calculations | |
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| Fixed-headwater method | |
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| Fixed-flow method | |
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| Minimum-performance method | |
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| Roadway Overtopping | |
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| Riprap/Outlet Protection | |
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| Gates | |
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| Free Discharge | |
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| Submerged Discharge | |
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| Empirical Equations | |
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| Weirs | |
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| Sharp-Crested Weirs | |
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| Rectangular weirs | |
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| V-notch weirs | |
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| Compound weirs | |
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| Other types of sharp-crested weirs | |
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| Broad-Crested Weirs | |
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| Rectangular weirs | |
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| Compound weirs | |
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| Gabion weirs | |
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| Spillways | |
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| Uncontrolled Spillways | |
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| Controlled (Gated) Spillways | |
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| Gates seated on the spillway crest | |
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| Gates seated downstream of the spillway crest | |
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| Stilling Basins | |
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| Type Selection | |
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| Design Procedure | |
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| Dams and Reservoirs | |
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| Types of Dams | |
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| Reservoir Storage | |
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| Sediment accumulation | |
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| Determination of storage requirements | |
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| Hydropower | |
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| Turbines | |
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| Turbine performance | |
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| Feasibility of hydropower | |
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| Problems | |
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| Probability and Statistics in Water-Resources Engineering | |
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| Introduction | |
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| Probability Distributions | |
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| Discrete Probability Distributions | |
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| Continuous Probability Distributions | |
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| Mathematical Expectation and Moments | |
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| Return Period | |
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| Common Probability Functions | |
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| Binomial distribution | |
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| Geometric distribution | |
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| Poisson distribution | |
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| Exponential distribution | |
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| Gamma/Pearson Type III distribution | |
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| Normal distribution | |
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| Log-normal distribution | |
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| Uniform distribution | |
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| Extreme-value distributions | |
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| Chi-square distribution | |
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| Analysis of Hydrologic Data | |
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| Estimation of Population Distribution | |
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| Probability distribution of observed data | |
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| Hypothesis tests | |
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| Model selection criteria | |
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| Estimation of Population Parameters | |
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| Method of moments | |
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| Maximum-likelihood method | |
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| Method of L-moments | |
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| Frequency Analysis | |
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| Normal distribution | |
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| Log-normal distribution | |
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| Gamma/Pearson Type III distribution | |
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| Log-Pearson Type III distribution | |
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| Extreme-value Type I distribution | |
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| General extreme-value (GEV) distribution | |
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| Uncertainty Analysis | |
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| Problems | |
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| Fundamentals of Surface-Water Hydrology I: Rainfall and Abstractions | |
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| Introduction | |
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| Rainfall | |
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| Measurement of Rainfall | |
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| Statistics of Rainfall Data | |
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| Rainfall statistics in the United States | |
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| Secondary estimation of IDF curves | |
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| Spatial Averaging and Interpolation of Rainfall | |
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| Design Rainfall | |
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| Return period | |
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| Rainfall duration | |
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| Rainfall depth | |
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| Temporal distribution | |
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| Spatial distribution | |
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| Extreme Rainfall | |
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| Rational estimation method | |
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| Statistical estimation method | |
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| World-record precipitation amounts | |
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| Probable maximum storm | |
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| Rainfall Abstractions | |
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| Interception | |
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| Depression Storage | |
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| Infiltration | |
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| The infiltration process | |
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| Horton model | |
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| Green-Ampt model | |
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| NRCS curve-number model | |
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| Comparison of infiltration models | |
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| Rainfall Excess on Composite Areas | |
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| Baseflow | |
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| Problems | |
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| Fundamentals of Surface-Water Hydrology II: Runoff | |
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| Introduction | |
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| Mechanisms of Surface Runoff | |
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| Time of Concentration | |
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| Overland Flow | |