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w <br />O <br />/ , 1 <br />/ <br />/ <br />/ <br />i <br />i <br />/ <br />/ <br />I <br />- <br />0 <br />0 <br />�o <br />0 y o <br />0 <br />i <br />I <br />r <br />/ <br />r <br />I <br />3 <br />�o <br />�o <br />0 <br />0 <br />i <br />LOW WATER / �\ No <br />CROSSING - <br />J « I SEEP <br />o0 0 ` \ I <br />o Doti° <br />Q) <br />D ADHEAD J r <br />/ <br />/ <br />/ <br />I <br />I <br />I <br />/ <br />F�F' <br />66 v <br />/ <br />/ <br />/ <br />/ <br />/ <br />r <br />f <br />I <br />i <br />I <br />i <br />I <br />i <br />I <br />I <br />i <br />MAIN CHANNEL - <br />SCALE <br />1000 0 500 1000 <br />CONTOUR INTERVAL = 20 FEET <br />1 <br />65351 <br />FRENCH DRAIII <br />OUTLET <br />i <br />I e�nn <br />65251 <br />0 +00 <br />4 +00 6 +00 8 +00 <br />2 +00 <br />HORIZONTAL SCALE 1' cc 100' <br />VERTICAL SCALE 1' cc 10' <br />INVERT OF <br />CHANNEL <br />LUTUU <br />a�•va' <br />f SEEP <br />i <br />STATION 4 +19 <br />6' ROCK <br />COVER WIT <br />C350 TURF C350 TURF <br />REINFORCEMENT MAT REINFORCEMENIMAT <br />ANCHORED IN ANCHORED IN <br />CHANNEL BED CHANNEL BED <br />0 <br />20' <br />LOW—WATER CROSSING SECTION <br />NOT TO SCALE <br />TYPICAL GRASS —LINED CROSS— SECTIQV <br />NOT TO SCALE <br />SEN_ Eng\ JohnC \WEINMAN \TR- 36 \DEADHEAD.dwg <br />I \ <br />� I ' <br />/ <br />� I / <br />/ <br />�O <br />O <br />I � <br />I I <br />I <br />I <br />/ I I <br />32 1 <br />SEEP REPAIR PLAN <br />NOT TO SCALE <br />T6N \ _ <br />T5N <br />DakRne Deadhead Channel Section Recortrvatioo <br />Schedule <br />100 -Year 24 Hour Stores Event <br />Section <br />Peak <br />Bottom Width <br />Side Slope <br />Channel Slope <br />Velndty <br />Plow Depth <br />Toad Depth <br />Clotted <br />DiKINUF <br />(fast) <br />(R:1V) <br />I%) <br />(fps) <br />(legit) <br />(fat) <br />tining' <br />e6 <br />Reconstructed <br />180 <br />20 <br />3.0 <br />0.6 <br />4.2 <br />15 <br />2.8 <br />Grass-lined w/ <br />Section <br />TRM along toe <br />of side sl <br />Low -water <br />180 <br />20 <br />5.0 <br />0.6 <br />4.3 <br />1.6 <br />1.9 <br />Rock: D =4.5 <br />Crasstng <br />i nches, <br />Notes: 1) Velocity value based on Stability CIS D. <br />2) Flow depth value based on Capacity Class B. <br />3) Total depth includes 0.3 feet for freeboard <br />4 Ri D sized using PADER Method plas fl r inches <br />LEGEND <br />PERMIT BOUNDARY <br />WATERSHED <br />SURFACE CONTOUR <br />.s, <br />V <br />18406 `. <br />t: <br />PROFESSIONAL E NGINEERS STATEMENT <br />l state that this map was prepared <br />under my supervision and all the <br />information presented hereon is true <br />and correct to the best of my <br />knowledge and information. <br />Date David A. Hettinger CO P.E. 18406 <br />2.0' <br />LRENCH DRAIN <br />NOT TO SCALE <br />