Floor P.O. Box 1110 Tampa, FL 33601 Modified version of EPA SWMM 4.31. Only accepted for usage and applicable within Hillsborough County, Florida. Inc. Tomasello Consulting Engineers, Inc. 5906 Center Street Jupiter, FL 33458 DOS program applied to a grid network presenting the topography and hydrologic parameters of the watershed. Computes runoff for applied rainfall distribution for each grid based on SCS formula and input soil and depression storage.
Routes overland flow via two-dimensional dynamic equations.
Channel routings performed with special grids with assigned HEC-2 type cross sections. Sheetflow barriers used to represent dikes and roads separating sheetflow grids. Outputs include high water elevation, discharge from structures, sheetflow hydrographs, and stage hydrographs for any point in the model. Only accepted for usage in Big Cypress Basin, Florida. Diffusion flow model which can route unconfined surface and open channel flows.