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
SWMM4 help
SWMM 4
SWMM4 manuals
U.S. Meteorology
NWS rainfall atlases
Basic climate data
Monthly evaporation
WorldClimate
Precip normals
Daily climate data
Wind speed
State climate offices
NWS regional offices
NOAA Climatic Data Center
NCDC viewer
Huff Midwest atlas
Wunderground
Hydrology
Soils calculator
Horton parameters
Green-Ampt parameters
NWS river hydrology
USGS WaterWatch
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
Aquaveo
Bentley
BOSS
CHI
Delft
DHI
KnowledgeBase
MWH Soft
Wallingford
XP Software
Freeware
NetSTORM
EPA SSOAP
EPA DFLOW
HEC-SSP
USGS NSS
USGS PeakFQ
GIS
USGS Seamless Server
US National Atlas
Old USGS maps
David Rumsey Maps
State GIS sites
More state sites
Legal