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Which version of the EPA SWMM calculation engine is used by SewerGEMS and CivilStorm?
The SWMM version number used can be found by computing a model while using the Explicit SWMM solver. A text file will appear with the SWMM version number listed.
Bentley Hydraulic and Hydrology Product
EPA SWMM Version
SewerGEMS/CivilStorm V8i SELECTseries 5 (08.11.05.113)
5.1.007
SewerGEMS/CivilStorm V8i SELECTseries 5 (08.11.05.58)
SewerGEMS/CivilStorm V8i SELECTseries 4 (08.11.04.54)
5.0.022
SewerGEMS/CivilStorm V8i SELECTseries 3 (08.11.03.84)
SewerGEMS V8i SELECTseries 2 (08.11.02.46 and 08.11.02.49)
5.0.018
CivilStorm V8i SELECTseries 2 (08.11.02.62 and 08.11.02.65)
SewerGEMS (08.09.26.14 and 08.09.26.17)
5.0.011
CivilStorm (08.09.26.14 and 08.09.26.17)