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<br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br />I <br /> <br />FLOODING SOURCE 100- YEAR FLOODPLAIN DATA FLOODWAY DATA <br /> CROSS STATION I 100 yr. DISCHARGE THALWEG FLOODPLAIN VEL2 FLOooWAY WIDTH 3 VEL4 FLOODWAY <br />IDENTIFICATION FLOOD ELEV. (MSL) <br /> SECTION (CFS) ELEV, (MSL) WIDTH (Ft.) (FPS) LEFT (Ft) RIGHT (Ft.) TOTAL (FtJ (FPS) ELEV. (MSL) <br /> 45 118-+60 8130 :m2.3 5034.5 3200 5.2 120 48 168 5.2 5034.8 <br />Elmira Drive 44 114+20 8130 :m2.2 5033.8 260 6.2 60 180 240 4.6 5034.3 <br /> 42 113+40 8130 5020.4 5030.4 200 10.6 51 104 155 8.7 5030.6 <br /> 41 110+-95 8130 5015.4 5029.8 220 8.6 28 77 105 9.0 5029.5 <br /> 40 llD+9O 8130 5013.2 5027.5 155 12.3 90 42 132 8.8 5027.8 <br /> 39 101+90 8130 5012.6 5024.3 305 13.6 33 152 185 9.9 5024.4 <br /> 33 97+10 8130 5011.2 5021.1 230 12.2 133 30 163 9.7 5021.4 <br /> 37 89+00 8130 5Cm.4 5018.6 255 8.2 34 144 178 7.1 5018.9 <br />Havana Street 36 86+00 8220 5(0;.6 5018.0 330 5.4 205 57 262 4.2 5018.5 <br /> 34 85i{)5 8220 5005.2 5016.0 400 5.4 240 25 265 4.2 5016.4 <br /> 33 80+50 8220 5002.2 5012.6 175 14.8 33 85 123 11.9 5013.0 <br /> 32 76+90 8220 4999.6 5011.3 310 6.5 218 18 236 5.5 5011.7 <br /> 31 72+70 8220 4998.1 5CXB.7 170 10.1 75 34 109 9.4 5009.0 <br /> 30 6&t05 8220 4994.2 5005.9 245 10.1 68 97 165 7.9 5m>.3 <br /> 29 61+50 8220 4994.2 5004.9 255 7.3 55 108 163 6.4 5005.3 <br />Road Crossing 28 59+15 8220 4993.9 5004.7 325 4.5 112 71 183 4.8 5005.1 <br /> 26 58+70 8220 4990.8 5001.1 220 9.4 82 50 132 9.2 5001.2 <br />Irrigation Flume for 25 57+15 8220 4988.2 5(0).6 140# 8.1 36 66 102 8.5 5(0).6 <br />Brantner Di tch 23 56+75 8220 4987.8 4998.8 125 13.1 50 48 98 10.8 4999.3 <br /> 22 54+40 8220 4986.6 4998.3 230 8.1 135 65 200 6.5 4998.7 <br /> 21 48+60 8310 4984.6 4997.3 260 7.0 100 120 220 5.9 4997.7 <br /> 20 44+10 8310 4983.8 4995.6 205 9.1 118 28 146 8.0 4995.9 <br /> 19 38+85 8310 4982.4 4993.9 335 7.9 76 217 293 6.0 4994.4 <br /> 18 31+05 8310 4980.9 4992.4 460** 6.5 168 112 280 5.5 4992.7 <br /> 17 27+35 8310 4981 2 4992 4 505 27 260 45 11)1; 11 4QQ26 <br /> <br />1 Di stance in feet above confl uence <br />2 Mean vel oci ty in channel <br />3 Fran channel station line looking d<w1strean <br />4 Mean velocity in flOCJd..lay <br /> <br />@ Cross section does not extend to high ground <br /># Does not include ineffective flOtl area in right overbank <br />** Width includes island areas and/or other high ground beu...een outer floodplain boundaries <br /> <br />MULLER ENGINEERING COMPANY. INC. <br /> <br />CONSULTING ENGINEERS <br />7000 WEST FOURTEENTH AVENUE <br />LAI<EWOOD, COIDRADO 80215 <br />(303) 232-9340 <br /> <br />URBAN DRAINAGE a FLOOD CONTROL DISTRICT <br />FLOOD HAZARD AREA DELINEATION <br />ADAMS COUNTY, COLORADO <br /> <br />FLOODPLAIN AND FLOODWAY <br />REFERENCE DATA <br />TODD CREEK MAIN STEM <br /> <br />TABLE <br />V <br /> <br />23 <br /> <br />