Tutorials

Tutorial 01: Post-Development Runoff in an Urban Catchment

Tutorial 01: Post-Development Runoff in an Urban Catchment

Surface runoff from a 49-acre residential site is computed for several design-storm events under both pre- and post-development conditions.

Tutorial 02: Surface Drainage Hydraulics

Tutorial 02: Surface Drainage Hydraulics

A surface runoff conveyance network is added to the post-development catchment area of Tutorial 01 and is analyzed with GeoSWMM's various hydraulic routing options.

Tutorial 03: Detention Pond Design

Tutorial 03: Detention Pond Design

A detention pond and outlet structure are designed for the post-development condition of Tutorial 02 to meet both water quality control and peak flow reduction criteria.