Based on the "Acknowledgements" section you provided from the "SWMM3.docx" document, here is a structured summary listing the contributors and their respective contributions:
| Contributor(s) | Contribution |
|---|---|
| Richard Field, Harry Torno, Chi-Yuan Fan, Doug Ammon, Tom Barnwell (EPA colleagues) | Continuous improvement of EPA SWMM since 1969-70; Management of SWMM Users Group |
| Dr. Russell G. Mein (Monash University) | Reviewed, programmed, and tested Green-Ampt infiltration routines; Sabbatical at the University of Florida |
| George F. Smith (Office of Hydrology, National Weather Service) | Earliest implementation of continuous simulation in Runoff and Storage/Treatment Blocks |
| Proctor and Redfern, Ltd. and James F. MacLaren, Ltd. | Basic formulation of the snowmelt routines under contract with Ontario Ministry of the Environment and Canadian Environmental Protection Service |
| Douglas C. Ammon (EPA) | Runoff Block surface quality changes based on master's research at the University of Florida |
| Dennis Lai (Clinton-Bogert Associates) | Revision of Transport Block scour/deposition routines |
| W. Alan Peltz (General Electric) | Many lasting improvements in SWMM programming |
| Corps of Engineers, Hydrologic Engineering Center | Suggested card ID system, user-defined default values, and ratios |
| Dr. William James (McMaster University) | Programming basis aided by exposure to FASTSWMM programs |
| Murray McPherson, Eugene Driscoll, Dr. Dominic DiToro, John Mancini, Dr. Paul Wisner, Charles Howard | Enhanced emphasis on proper use and objectives of SWMM modeling |
| Reinhard Sprenger (Templeton Engineering), Christian Eicher (Gore and Storrie, Ltd.), Robert Johnson (Lehigh University), Tom Jewell (Union College), Tom Meinholz, Richard Race (formerly of Envirex, Inc.) | Various improvements and enhancements to SWMM |
| Dr. Larry Roesner, Dr. Robert Shubinski (CDM) | Development and enhancement of Extended Transport Block; Extran contributions |
| J. Jay Santos, Efi Foufoula, Michael Kennedy, Kelly Nead, Christina Neff (University of Florida) | Programming and testing |
| Linda Trawick, Jeanette Heeb, Kim Karr, College of Engineering Word Processing Center (University of Florida) | Typing assistance |
| Terri Schubert, Micky Hartnett, Anelia Crawford | Drafting of figures |
| Northeast Regional Data Center (University of Florida) | Computations |
This table summarizes the collaborative effort and diverse contributions to the development and evolution of the EPA SWMM, highlighting the role of each contributor in enhancing different aspects of the model.
