SWMM5 1000 Year Runoff Flow Duration Curve using SWMM 5 Statistics Get link Facebook X Pinterest Email Other Apps April 17, 2013 SWMM5 1000 Year Runoff Flow Duration Curve using SWMM 5 Statistics twitpic.com/ck37uw — RDickinson (@RDickinson) April 18, 2013 Read more