Internet resources discussed in the CDMU Introduction to SWMM class are listed here. Contact Mitch Heineman in CDM's Cambridge office for further information.

SWMM	SWMM 5      Listserver     SWMM 4      SWMM4 help      SWMM4 GIS tools     XP to EPA4 converter      SWMM4 manuals
U.S. Meteorology	NWS rainfall atlases      Basic climate data      Basic evaporation data      Summary climate data      Daily climate data      Wind speed      State climate offices      NWS regional offices      NOAA Climatic Data Center      Huff Midwest atlas
Hydrology	Soils calculator download      Soils calculator online      Horton parameters      Green-Ampt parameters      USGS streamflow etc.
Hydraulics	Natural channel Manning’s N      Open channel Manning's N      Closed conduit Manning's N      Tide data      FHWA Manual HEC-22 (form loss coefficients etc.)     Normal flow spreadsheet
Guidance	EPA CSO Guidance for Monitoring and Modeling      WaPUG (UK) Code Of Practice      USACE Standard Project Flood      Other USACE manuals      Rural modeling
Vendors	Bentley      BOSS      CHI      DHI      KnowledgeBase      MWH Soft      Wallingford      XP Software
Freeware	NetSTORM      EPA SSOAP      EPA DFLOW      HEC-SSP      USGS NSS      USGS PeakFQ

Legal