Post-development Runoff

Available Data

Following datasets (Table 2.1) are provided for Tutorial 01. Before going into detailed demonstration in the following sections, readers need to check if all these are available.

Table 2.1 : Available Data for Tutorial 01

Folder Name

File Name

File Description

EPASWMM

Tutorial_01U.inp

EPASWMM 5.1 model input file for the undeveloped site

EPASWMM

Tutorial_01D.inp

EPASWMM 5.1 model input file for the developed site

Tutorial_01U.gdb

Contains ArcGIS Pro geodatabase files

GeoSWMM project geodatabase files for the undeveloped site

Tutorial_01D.gdb

Contains ArcGIS Pro geodatabase files

GeoSWMM project geodatabase files for the

developed site

Report

Schematic_U.png

A schematic map showing layout of the undeveloped catchment with elevation contour.

Report

Schematic_D.png

A schematic map showing layout of the developed site divided into subcatchments.

Report

2yr.txt

A text file containing precipitation data of a 2-hour 2-year synthetic storm event, recorded in inch/hour (i.e. intensity)

Report

10yr.txt

A text file containing precipitation data of a 2-hour 10-year synthetic storm event, recorded

in inch/hour (i.e. intensity)

Report

100yr.txt

A text file containing precipitation data of a 2-hour 100-year synthetic storm event, recorded

in inch/hour (i.e. intensity)

Report

Results.xlsx

A Microsoft Excel containing

model simulation result summary

GIS\Tutorial_01

Tutorial_01D.aprx

Tutorial_01U.aprx

ArcGIS Pro project files that contains GIS features and GeoSWMM project geodatabase files of Tutorial 01

Shape Files

Rain Gages shape files, Subcatchments shape files, Outfalls shape files, Elevation contour shape files

GIS shape files of the model objects for this tutorial.

Layers

Rain Gages layer files, Subcatchments layer files, Outfalls layer files

ArcGIS Pro layer files preserving the symbology properties for the shape files.