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<br />Storm Sewer Pipe Sizing <br /> <br /> <br />Site Western Auto Preparer S. Jc1Jnston <br />Project # EM95001 Date 7f7195 <br />Location Roseville Design Stonn 10 <br />Page 1 Mannings n 0.013 <br /> <br /> Area Runoff Intensity CB Pipe Pipe Pipe Pipe Pipe Pipe Excess <br /> Segment A C Tc Tp Tc+Tp I Q Q Length Dia. Material Slope V Cap. Capacity <br />From I To Acres Min. Min. Min. In/Hr CFS CFS Ft. In. % FtlS CFS CFS <br />CB3 CB2 0.20 0.35 10.0 5.6 0.4 0.4 172 12 RCP 0.76 4.0 3.1 2.7 <br />CB2 out 2.10 0.60 10.0 5.6 7.1 7.4 20 15 RCP 1.20 5.8 7.1 0.0 <br />Inlet CS1 20 12 RCP 0.00 0.0 0.0 0.0 <br />CS 1 Existing CB 62 12 RCP 0.96 4.4 3.5 3.5 <br />