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About the Authors xxi Preface xxii Dedication and Acknowledgments xxv About the Companion Website xxvi 1 Introduction to Water Systems 1 2 Water Sources: Surface Water 23 3 Water Sources: Groundwater 50 4 Quantities of Water and Wastewater Flows 98 5 Water Hydraulics, Transmission, and Appurtenances 131 6 Water Distribution Systems: Components, Design, and Operation 209 7 Water Distribution Systems: Modeling and Computer Applications 245 8 Pumping, Storage, Dual Water Systems, and Distribution System Management 279 9 Cross-connection Control 311 10 Introduction to Wastewater Systems 342 11 Hydrology: Rainfall and Runoff 362 12 Urban Runoff and Combined Sewer Overflow Management 399 13 Hydraulics of Sewer Systems 447 14 Design of Sewer Systems 486 15 Sewerage Systems: Modeling and Computer Applications 542 16 Sewer Material, Appurtenances, and Maintenance 581 17 Trenchless Technology and Sewer System Rehabilitation 623 18 Alternative Wastewater Collection Systems 647 19 Engineering Projects Management 684 20 Prevention Through Design and System Safety 699 Appendix 1 Nomenclature and Abbreviations 739 Appendix 2 Units 743 Appendix 3 Physical Properties of Water 750 Appendix 4 Vapor Pressure and Surface Tension of Water in Contact with Air 753 Appendix 5 Area Under the Normal Probability Curve 754 Appendix 6 Flow Velocity and Discharge Rate for Pipes Flowing Full 756 Appendix 7 Flow Velocity and Discharge Rate for Pipes Flowing Full 757 Appendix 8 Minimum Grades and Capacities of Circular Conduits Flowing Full 758 Appendix 9 Hydraulic Elements of Circular Conduits 759 Appendix 10 Basic Hydraulic Elements of Circular Conduits for All Values of Roughness and Slope 760 Appendix 11 Hydraulic Elements of Circular Conduits with Equal Self-Cleansing Properties at All Depths 761 Appendix 12 Values of Hydraulic Elements in Circular Conduits 762 Appendix 13 Alternate Stages and Critical Depths of Flow in Circular Conduits 763 Appendix 14 Nomograms for Solution of Hazen-Williams Pipe Flow Equation 764 Appendix 15 Nomograms for Solution of Manning's Equation for Pipes Flowing Full 770 Appendix 16 U.S. Army Corps of Engineers Civil Works Construction Yearly Average Cost Index for Utilities 776 Appendix 17 Equivalent Pipe Length to Head Loss in Fittings 777 Appendix 18 Simplified Overland Flow Time Determination for Urban Drainage 778 Appendix 19 Loss Coefficients for Transitions and Fittings 779 Index 781