Laserfiche WebLink
<br />Dr. John Liou/Larry Lan, ,en Brugh/Phillip Boawn <br />Quss Sections for Oak Q-eek LMMP in Florence, C( lorado <br />P"ge2 <br /> <br />Aj,so, upstream of the railroad, flow will split to t'le west aad spill over the railroad west of <br />~Ianide A venue. TIlis flow is hydraulically disconne :ted from the main chaanel iUld is outside the <br />city limits; thus, the resulting floodplain will not be d :lim~ated. However, the amount of flow will <br />be quaatified aad the flow in the main channel reduce, 'l by that amount <br /> <br />Maaning's Roughness value for the main channel is < stimated to be 0.040. The Roughness values <br />for the overbank are,ag range from 0.030 to 0.150. l.he 0.150 value~ is proposed to be used in the <br />urbanized areas. <br /> <br />Please note that the mapping at the upstream end of he study is less thaa desirable. If any better <br />mapping of the area exists, it would be advantageou to have it made available for delineation of <br />the: floodplain. <br /> <br />We would appreciate: your responding to us by April 20, 1992 with your commems regarding the <br />orlentation and location of the cross sections. If t ere are substantial comments on the cross <br />se,;tions, a meeting would be helpful so that aa agree ent can be re:ached by all parties. Once aa <br />agreement has been reached, we will proceed wit 'I the~ hydraulic aaalysis. If you have any <br />questions. please do not hesitate to call. <br /> <br />Sincere, :y, <br />L0VE ,'~ ASSOCIA TI7~S, lfC. <br />" \ 1 i <br />-!-~;?YP ~>Vtl( <br />David J Lov~, P.3 <br /> <br />D.lL:jg <br />enclosures <br /> <br />cc: Phillip Boawn, U.S. Army Corps of Engineers, A I.buquerque <br />