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WWHM-SWMM is a stormwater modeling tool that combines the best hydrology model (HSPF) with the best hydraulics model (SWMM).

WWHM-SWMM is based on the Western Washington Hydraulogy Model with SWMM5 fully integrated. The model is designed to be used anywhere in the US or other countries.

The new Graphical User Interface allows users to easily create models using both HSPF and SWMM elements. Interconnecting elements is simple and intuitive.

Detailed information about WWHM-SWMM
WWHM-SWMM Subscription
WWHM-SWMM Subscription
Our Price: $900.00
Purchase WWHM-SWMM for only $75/Mo (billed annually)
Introductory price is $75 per month until Dec 31, 2019.
Full price is $175 per month starting Jan 1, 2020.
WWHM-SWMM Multiple
WWHM-SWMM Multiple
Our Price: $2,100.00
Purchase WWHM-SWMM for only $175/Mo (billed annually)
WWHM-SWMM Lifetime
WWHM-SWMM Lifetime
Our Price: $5,000.00
Purchase WWHM-SWMM with lifetime updates

Clear Creek Solutions
6200 Capitol Blvd. Ste. F
Olympia, WA 98501
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