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<br />. <br /> <br />000088 <br /> <br />Dbnenllions: <br />Structural height. .. . .. ..... ... .. ......... <br />Top width. ... . .. ..... ... .. . " .... .. .... . <br />~laximumba8ewidth.................... . <br />Cnlstlength......, ........., ... ......... <br />Crest elevation ........................... <br />Volume... ..,... ..,.. ..,... ......... ". <br />Spillway: Open crest with a concrete sill 250 It <br />wide. 1.830 It'/8 capacity. <br />Power outlet works: 36-in welded ateel con. <br />duit encased in concrete and 36-in cast-iron <br />slide gates with a capacity of 50 ft'/8. <br /> <br />Diversion Faeilitie8 <br /> <br />EAST FORK DIVERSION DAM <br /> <br />Type: Concrete weir. embankment wings <br />Location: Ea8t Fork of Big Creek. <br />Year completed: 1962 <br />Dimensions: <br />Height above 8Ueambt:td ... " ... .... ...... <br />W'eir cre8t length ......................... <br />T?~l creet lep~ ............... ...... ... <br />\\ell' crest elevation...................... <br />Volume (concrete)........................ <br />Vohune (total)........................... <br />Sluiceway: 6-fla&quare radial gate. <br />H~d~orke.: 3aft:sqt1&re elide gate. <br />DlversJon capaCity ......;,............... <br /> <br />LEON CREEK DIVERSION DAM <br /> <br />Type: CODcrele ogee <br />Location: Leon Creek about 8 mi eaet of <br />Collbran. Colo. <br />learcompleted: 1960 <br />DlmeneioDs: <br />Height above etreambed. ..... ............ <br />Weir crest length ......................... <br />Crest length.. ...:.. ....... .. ....... ..... <br />Cresl elevation .......................... <br />Vohune ................................ <br />Overilow weir capacity .................... <br />Headworks: Concrele with three 5.ftasquare <br />control gales. <br />Diversion capacity....................... <br /> <br />PARK CREEK DIVERSION D~ <br />ype: Concrete ogee <br />Location: Park C.~k, about 8 mi east of <br />Collbran, Colo. <br />'earcompJeted: 1960 <br />lmeusion8: <br />eight above streambed .................. <br />eir crest Jength ......................... <br />rest length............................. <br />rest elevation .......................... <br />'olume ................................ <br />erflow weir capacity .................... <br />eadworks: Concrete with three 4-ft-&quare <br />.con~ol gates. . <br />Iverslon capaCity....................... <br /> <br /> <br />arriage Facilities <br />EON,PARK FEEDER CANAL <br /> <br />tion: From Leon Creek Diversion Dam <br />to Park Creek and from Park Creek Divera <br />sion Dam to Vega Reservoir. <br />onstrtlction period: 196Q.61 <br /> <br />\..ouoran M"o}ect <br /> <br />38 It <br />25 It <br />180 It <br />1,500 It <br />9800.7 It <br />15,000 yd3 <br /> <br />Length .......... ........ ..... .......... <br />Final capacil)' ................ ...... ..... <br />Typical maximum section (unlined): <br />Bottom width ........................... <br />Side 8Iopes....... .... ........ ...... ..... <br />Water depth ............................ <br /> <br /> 247 <br />2.';" m; <br />350 It3/8 <br />12 It <br />1.5:1 <br />5.8 It <br /> <br /> <br />SOUTHSIDE CANAL <br /> <br />Location: From Vega Dam westerly to a point <br />on Mesa Creek 3.25 mi south of Mesa, <br />Colo. <br />Construction period: 1959-60 <br />Le."fh ....:............................ <br />Initial capaCity ........... ..... ...... .... <br />Typical maximum section (unlined): <br />Bottom width ........................... <br />Side slopes ..... ... .... ........ ... .., .... <br />Water depth............................ <br /> <br />8 It <br />29 It <br />120 It <br />9863.2 It <br />144 yd3 <br />1.000 yd3 <br /> <br />SOUTHSIOE TuNNEL <br /> <br />Location: In divide between Salt and Tea <br />Creeks on alinement of Southaide Canal. <br />Con8truction period: 19s8-60 <br /> <br />Length ................................. <br />Capacity ............................... <br />Crtl8ll eection: Honeahoe . <br />Height ................................. <br />Width.................................. <br />Lining: Concrete. thickoess . . . . . . . . . . . . . . . . <br /> <br />32.8 nll <br />240 It'/s <br /> <br />16 It <br />1.5:1 <br />4.4 It <br /> <br />2,389 It <br />240 1t'/. <br />6.25 It <br />6.25 It <br />3.5-7 in <br /> <br />1.3 m; <br />35 ft3/s <br />4 It <br />1.5:1 <br />2.4 It <br /> <br />50 fi'ls <br />50 ftl/. <br />5.4 mi <br />31 in <br />33 in <br />28.3 ft3/. <br />4.2 mi <br />18 in <br />36 in <br /> <br />\ <br />\ <br />I <br />i <br /> <br />30 ft3/e <br /> <br />EAST FORK FEEDER CANAL <br /> <br />10 It <br />51 It <br />230 It <br />8026.0 It <br />2,000 yd' <br />2.000 It3/8 <br /> <br />Location: From Eaet Fork westerly to Bon. <br />ham Reservoir. <br />Construction period: 1961-62 <br />Length ................................. <br />Final cap8cil}. ........................... <br />Typical maximum section (unlined) <br />Bottom width ........................... <br />Side 810pe8.. ....... ............ ...... ... <br />Water depth............................ <br /> <br /> <br />350 ft3/8 <br /> <br />BONHAM-COTTONWOOD PIPEUNE <br /> <br />8 It <br />16 It <br />140 It <br />8020.2 It <br />1,000 yd' <br />700 It318 <br /> <br />Type: PreteU8ioned reinforced concrete <br />pressure pipe <br />Location: From Bonham Reservoir north- <br />west and from Cottonwood Reservoirs No. <br />I, 2, 4. and 5. and Def,;amp. Kit80D, Little <br />Meadows. and Big Meadows R.rvoira <br />north to a junction with l}pper Molina <br />penetock. . <br />Con8truction period: 1959-62 <br />Diversion capacity fmax.t................. <br />Bonham section: <br />Maximum capacity ....................... <br />Length............................... .. <br />Diameter: <br />lMiD: inside) ............................ <br />(Max. weide}............................ <br />Cottonwood section: <br />Maxilnumcapacity...................... . <br />Length .. ........ ... .... ...... ....... ... <br />Diameter: <br />fMin.J ................................. <br />lMax.J ................................. <br /> <br />150 It3/8 <br />