Welcome to the SWMM Manual Collection

This site hosts multiple technical manuals. Currently available:

• SWMM v5.2 Users Manual - Storm Water Management Model User's Manual
• SWMM 5 Reference Manual Volume I - Hydrology - Hydrology Reference Manual
• SWMM 5 Reference Manual Volume II - Hydraulics - Hydraulics Reference Manual
• SWMM 5 Reference Manual Volume II Addendum - Hydraulics - Additional Hydraulics Features
• SWMM 5 Reference Manual Volume III - Water Quality and Low Impact Development - Water Quality Reference Manual

Select a chapter from the navigation on the left to view the current manual content.

Note: This page dynamically loads content from the respective folder structures.