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• <br />TABLE B <br />CULVERT DESIGN SPECIFICATIONS <br />SEDIMENT PONDS B, D, E, F, AND G <br />CULVERT DIAMETER FLOW FLOW CALC ULATED <br /> (inches) H/D = 1.5 <br />(cfs) H/D = 1 <br />(cfs) FLOW IN ENTIRE <br />DITCH (cfs) FLOW IN CULVERT <br />(cfs) <br />B-10 12 3.25 2.1 - 1.66 <br />B-11 18 7.5 5.5 - 3.5 <br />D-2-A 18 7.5 5.5 5.1 - <br />D-2-B 18 7.5 5.5 5.1 - <br />D-2-C 18 7.5 5.5 5.1 - <br />D-2-D 18 7.5 5.5 5.1 - <br />D-2-G 18 7.5 5.5 5.1 - <br />D-2-H 18 7.5 5.5 5.1 - <br />D-3-B(1) 2-36 100 64 58.1 - <br />D-3-A 48 100 73 44.9 - <br />D~-E 24 16.5 12 9.3 - <br />D-4-F 18 7.5 5.5 Minimal - <br />D-5-A 15 5.5 4 2.9 - <br />D-5-B 15 5.5 4 2.9 - <br />E-1-A 25 19.3 11.4 23.39 23.49 <br />-1-B 8 0.7 0.1 0.1 0.1 <br />-2-A 15 6 5.6 8.95 9.06 <br />E-2-B 21 13 8.8 8.95 8.95 <br />E-2-C 21 13 8.8 8.95 8.95 <br />F-1-A 18 7.5 5.5 6.8 3.4 <br />F-2-A 18 7.5 5.5 7.5 3.4 <br />F-2-B 24 16.5 12 7.5 - <br />F-3 12 3.25 2.1 - 0.14 <br />F-4 12 3.25 2.1 - 1.5 <br />G-1-A 42 70 52 44' - <br />G-1-B 60 100 73 44' - <br />G-3-A 24 16.5 12 3 - <br />NPDES 36 47 34 3 - <br />RDA-2(4) 18 30 22 16.9 4.22 <br /># 7N-C1 12 3.25 2.1 - 1.63 <br /># 7N-C2 18 7.5 5.5 - 7.2 <br /># 7N-C3 24 16.5 12 - 3.96 <br /># 7N-C4 18 7.5 5.5 - 4.88 <br /># 7N-CS 12 3.25 2.1 - 1.71 <br />' G-2 and G-1 (A)(B) <br />Only Bathhouse Area <br /> <br />Note: A 51-inch culvert may be used in place of the two 36-inch culverts as per the design provided by Terra Matrix for TR 94-18. <br />PR 93-03 Ex. 8-12 Revised 2/29/96 <br />