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05/15 <br />TR -102 EXH-8 - 31 - <br />Culvert Summa and Minimum Size Requirements <br />Maximum Minimum <br />Flow <br />Culvert <br />Drainage or Culvert Contnbutin <br />CFS <br />Inches <br />Culverts C -B1 <br />_F_I_o_w_ <br />Ditch B1 1 1 88' <br />1 88 <br />12 <br />C -B2 <br />Deleted from Design I <br />C -B3 <br />Dramage Area 0 67' <br />067 <br />12 <br />C -B4 <br />Deleted from Design <br />C-135 <br />Deleted from Design <br />C -B6 <br />Deleted from Design <br />C-137Ddch <br />B9 0 24' Ddch BS 0 67 <br />091 <br />12 <br />C -B8 <br />_ <br />Ditch B10 1 17 Ditch B11 074 <br />1 91 <br />12 <br />C -B9 <br />Ditch B12 1 62 Ditch B36 016 <br />1 78 <br />12 <br />C -B10 <br />Deleted from Design <br />C -B11 <br />Ditch B15_ 3 56 <br />356 <br />18 <br />C -B12 <br />Drainage Area 1 76 Ditch B20 055 <br />231 <br />is <br />C-B13 <br />Ditch B37 0 42 <br />0 42 <br />— <br />12 <br />C -B14 <br />Ditch B16 444 <br />444 <br />Is <br />C-B15 <br />Ditch B21 7694 Ditch B24 263 <br />1032 <br />— <br />24 Note 2 <br />C -B16 <br />Ditch B23 10 71 , <br />1071 <br />24 Note 2 <br />C-817 <br />Ditch B-19 6 46 Ditch B-26 045 <br />691 <br />24 <br />C -B18 <br />Ditch B27 & 32 1 24 Ditch 822 045 <br />169 <br />12 <br />C -B19 <br />Culvert B18 1 691 Culvert B16 1071 <br />1240 <br />24 <br />C -B20 <br />Deleted from Design 1 <br />000 <br />_ <br />C -B21 <br />Drainage Area B - 25 Year Event <br />2263, <br />36 <br />C -B22 <br />Ditch B15 3 56 <br />3561 <br />18 <br />C -B23 <br />Ditch B16 444 <br />444 <br />18 <br />C -B24 <br />Ditch B13 004 <br />0041 <br />12 <br />C -B25 <br />Culvert B24 004 Ditch B35 004 <br />0 08 <br />12 <br />C -B26 <br />Ditch B25 064 <br />0641 <br />12 <br />_ <br />C -B27 <br />Culvert B19 1240 <br />1240 <br />24 <br />C -B28 <br />Ditch B29 1333 <br />1333 <br />30 <br />C -B29 <br />Pond B/C Diversion Structur 1 <br />000 <br />18 Note 4 <br />_ <br />Culverts C -C1 <br />Ditch C1 142 <br />1 42 <br />12 <br />C -C2 <br />Drainage Area 035 Ditch C25 016 <br />051 <br />12 <br />C -C3 <br />Ditch C2 1 97 <br />1 97 <br />12 <br />C -C4 <br />Ditch C4 638 <br />638 <br />24 <br />C-05 <br />Culvert C13 11 57 Culvert C4 638 <br />1795 <br />30 <br />C -C6 <br />Deleted from Desi n <br />C -C7 <br />Ditch C8 <br />3352 <br />3352 <br />36 <br />C -C8 <br />Drainage Area <br />009, <br />009 <br />12 <br />C -C9 <br />Deleted from Design <br />C -C10 <br />Ditch C15 0751 <br />075 <br />12 <br />C -C11 <br />Ditch C12 1 6841 <br />684 <br />24 Note 2 <br />C -C12 <br />Ditch C17 13 Ditch C24 684 <br />817 <br />24 Note 2 <br />C -C13 <br />Drainage Area D-05 renamed C -C13 (page 63) <br />11 57 <br />24 <br />C -C14 <br />Ditch C12 6 84 <br />6 84 <br />24 Note 2 <br />C -C15 <br />Ditch C21 059 Ditch C22 887 <br />946, <br />24 Note 2 <br />C -C16 <br />Ditch C18 850 <br />850, <br />24 Note 2 <br />C -C17 <br />Ditch C19 029 <br />0 29i <br />12 <br />C -C18 <br />Deleted from Design <br />C -C19 <br />Ditch C17 133 <br />1 33, <br />12 <br />C -C20 <br />Ditch C11 3625 <br />36 25' <br />36 <br />C -C21 <br />Ditch C -C20 093 <br />093 <br />12 <br />C -C22 <br />DrainageArea 025 <br />025 <br />12 <br />C -C23 <br />Drainage Area 021 <br />0 211 <br />12 <br />C -C24 <br />Ditch C1 1421 <br />1 42! <br />12 <br />C -C25 <br />Mine Water 050 <br />0 50, <br />12 <br />C -C26 <br />Draage Area 166 <br />166' <br />36' <br />Culverts C -D1 <br />DitchinD-1 970 Ditch D-1 <br />970, <br />24 <br />IC -D2 <br />I Ditch D-2 970 Ditch D-2 <br />9 70' <br />24 <br />C -E1 <br />IDitch E-1 179 <br />1 79 <br />12 <br />C -G1 <br />Deleted from design <br />II <br />C -G2 <br />Ditch D -D4 042 <br />042 <br />12 <br />C-133 <br />Ditch D -D3 & D6 1071 <br />1 0_7 <br />24 <br />C-134 <br />Ditch D-5 086 <br />12' <br />C-135 <br />Culvert D-1 970 <br />9 70 <br />36, <br />C-136 <br />Pond C Primary Discharge <br />072 <br />12 <br />C -H1 <br />Ditch H1 257 <br />2373 <br />36'" <br />CW Ditch 879 Ponds C& D Discharge <br />1237 <br />"J" Culvert designs located in Volume XI, Appendix B <br />"36" in-place, design of C-26 requries a minimum of 10" be installed <br />"42" in-place, design of C -H1 requries a minimum of 36" be installed <br />C -K1 <br />Ditch K1 0 46 Ditch K2 <br />0 97' <br />1 43 <br />12 <br />C -K2 <br />Ditch K3 170 <br />1 70 <br />12 <br />C -K3 <br />Wash down water 1 00 <br />1 00 <br />24 <br />C-1_1 <br />Deleted from design <br />Culverts SAE1 <br />Deleted from design <br />SAE2 <br />Deleted from design <br />Note 1 End sections must conform to fill slopes <br />Note 2 An 18 -inch culvert will handle 11 cts with a HW/D ratio of 2 0 If an 18 -inch culvert is to <br />be used, <br />assure rock headwall or road will provide 1 5' of head over top <br />of culvert <br />_ <br />_ <br />Note 3 Culverts C -B19, B20,B21 & SAE2 are located under old State Highway 133 Maintenance <br />and repair of these culverts is the responsibility of the operator I <br />I_ <br />Note 4 Culvert <br />B29 is the Pond BIC diversion structure Water will be diverted to C -B29 <br />only during times when maintenance or clean out of Pond C is necessary <br />05/15 <br />TR -102 EXH-8 - 31 - <br />