Revision History for SIR 2012-5109 Phillip J. Zarriello, Elizabeth A. Ahearn, and Sara B. Levin Magnitude of Flood Flows for Selected Annual Exceedance Probabilities in Rhode Island through 2010 --------------------------------------------------------------- Posted online on June 25, 2012 --------------------------------------------------------------- Version 1.1 Revised and reposted on October 24, 2012 Equation 23 on p. 40 was revised. The correct equation is Q = [((2 × delta DA) / DA) × Q + (1-((2 × delta DA) / DA) × (DA/DA)^b × Q] where <> indicates material that is subscripted in the layout, and ^ indicates material that is superscripted in the layout. Table 17 on p. 42 was corrected. The AEP at 3 streamgages were formatted incorrectly, which dropped the significant figure to the right of the decimal. As a result the AEP is a 0 when its should have been 0.2. Changes were made to the following streamgages: 01116500 South Branch Pawtuxet River at Washington, RI 01117800 Wood River near Arcadia, RI 01118000 Wood River at Hope Valley, RI --------------------------------------------------------------- Version 1.2 Revised and reposted March 27, 2013 01116500 Pawtuxet River at Cranston, RI -- Basin characteristics should be deleted as they were not determined as this station was not used in the development of the regional-regression equations. Drainage area for this station was changed from 22.89 to 200. 01117000 Hunt River nr East Greenwich, RI -- Basin characteristics are those listed in for the Pawtuxet River at Cranston, RI (01116500) one line above. 01117350 Chipuxet River at West Kingston, RI -- Basin characteristics are those listed in for the Hunt River nr East Greenwich, RI (01117000) one line above.