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<br />RATIONAL METHOD: Q = CIA <br /> <br />BASIN AREA L S V Tc 110 1100 LAND CIO CIOO FLOW <br /> (acres) (ft) (%) (fps) (min) USE QIO I Qloo <br />OA-I 1.2 200 4% 6.0 11 4.5 7.0 Residenlial 0.50 0.60 3 5 <br /> 100 <br />A-I 1.0 150 2% 6.0 13 4.1 6.3 Residential 0.50 0.60 2 4 <br /> 300 <br />CA-I 2.2 13 4.1 6.3 Residential 0.50 0.60 5 8 <br />(OA-I+A-I) <br />A-2 ~ CA-2 0.1 150 5.0 5 5.7 9.0 Street 0.90 0.93 I I <br />A-3 1.1 60 2% 5.0 8 4.8 8.5 Residential 0.50 0.60 3 6 <br /> 450 <br />A-4 ~ CA-4 3.0 150 2% 4.0 14 3.9 6.1 Residential 0.50 0.60 6 II <br /> 500 <br />A-5 1.8 100 2% 4.0 II 4.5 7.0 Residential 0.50 0.60 4 8 <br /> 350 <br />CA-5 4.8 A-4+ 4.0 16 3.7 5.8 Residential 0.50 0.60 9 17 <br />I" ", A c, <<n <br />\1"\."" rr\-.J} "n <br />A.6 ~ CA-6 1.5 60 20/0 4.0 9 4.7 7.5 Residential 0.50 0.60 4 7 <br /> 440 <br />A-7 0.9 60 2% 4.0 9 4.7 7.5 Residential 0.50 0.60 2 4 <br /> 1'>0 <br /> <br />JR ENGINEERING, LTD <br />4935 North 30th Street <br />Colorado Springs, Colorado 80919 <br />(719) 593-2593 . FAX (719) 528-6613 <br /> <br />PROJECT: Fawn Vallev Hvdroloeic Calculations for Local Culverts <br /> <br />ENGINEER: TEM <br /> <br />DATE: 5/25/95 <br /> <br />JOB NO.: 8696.00 <br /> <br />PAGE: <br /> <br />1 of 4 <br /> <br />------------------- <br />