California Hydrology Model
CAHM Features
Features
CAHM has many features:
US-EPA HSPF computational engine
Includes long-term precipitation data for each selected County
Includes new and improved elements
Includes GIS Import and WDM Maintenance
Improved charts for analysis
Works with Windows XP, Vista, and Windows 7
CAHM is a custom version of WWHM4 with these differences:
purchased for one county at a time.
each county includes one or more precipitation gages to choose from.
several PERLND Parameter files are included to choose from.
is free to municipalities (see below).
does not include the CAD Pond, SWMM or Hydraulic elements.
does not include the LID Toolbox (at this time).
Requires Activation to unlock all features and edit project settings.
Free to MunicipalitiesSee the instructions under "License Details" or send an email to support@clearcreeksolutions.com to receive a link to download the software.