Model Results

General Results

GeoSWMM’s Status Report summarizes overall results for the 10-yr simulation. The volume of internal outflow is 2959.07 acre-ft which means flooding occurred within the conveyance network (listed as Flooding Loss in the Flow Routing Continuity section of the report). This is expected because the conveyance system in Tutorial 03 was designed for the 100-yr storm. The Runoff Quantity Continuity section shows the significance of evaporation in the total water budget. Almost 3295 inches of water were evaporated from the depression storage surfaces of the catchment with another 5.4 inches evaporated from the pond; The total depth of evaporation loss was found 3300.4 inches which corresponds to 42.12 % of the total rain over the 10 years (7835.280 inches).