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<br /> Table8Ccontinuedl
<br /> Flood Plain Reference Data
<br /> little Thompson River
<br /> Bould&r and larlmer Counties N&ar Barthoud, Colorado
<br /> U 10-Year 50-Year 100-YeiJr
<br /> Strf'..a"- SOQ-Year
<br /> Reference Distance """ rtood FlOOd ,,- Flood
<br /> Poht I, Elevation Elevation Elevation Elevation Elevation
<br /> IdentificaTion Num~er Feet Ft.-M.S.l. Ft.-M.S.L. Ft. -i~.S.l. Ft.-M.S.l. Ft.~M.S.L.
<br /> Diversion " 126,600 5141.0 5144.6 5146.6 5147.3 5149.9
<br /> Structure 18 126,550 5136.5 5141.1 5143.2 5144. .~
<br /> 5146.9
<br /> " 125,800 5IY).5 5136.8 5138.0 5138.9 5140.7
<br /> " 125,000 5124.0 5131.1 5134.2 5134.8 5136.1
<br /> ?J 124,050 5119.5 5124.8 5126.7 5127.7 5130.(,
<br /> 22 123,470 5115.0 5119.5 5121.5 5122.> 5125.3
<br /> 13 123,000 5110.0 5116.2 5117.8 5118.6 5120.3
<br /> Cross Section H ;>4 122,400 5106.0 5112.6 5114.1 5114.7 5116. ~,
<br />~
<br />~ 25 121,750 51al.5 5107.5 5108.8 5109.3 5111.6
<br /> ;~6 121,700 5101.0 5107.3 5108.5 5109.2 5110.(
<br /> l--ountyROad n 121,160 5097.7 U/$ 5103.3 U/S 5106.7 U/$ 5107.3 U/$ 5108.7
<br /> O/S 5102.8 O/S 5104.8 O/S 5105.6 0/55107.4
<br /> na 121,120 5097.0 51D2.B 5104.8 5105.6 5107.4
<br /> " 120,460 5093.5 5099.A 5100.8 5101.6 5102.8
<br /> " 119,700 5068.0 5094.0 5095.6 5096. ~ 5097.(,
<br /> 30 119,040 5083.3 5089.3 5090.7 5091.4 5097.7
<br /> County ROild ~, I 118,990 5086.5 U/S5088.1 U/S 5090.1 U/S 5091.0 tJ/S 5092.'>
<br /> 0/55087.5 0/5 5089.8 0/5 5090.7 D/S 5092.4
<br /> !! Low w~ter elevaticn as determined by ~erial pootoqr"",^etricmethods.
<br />
<br /> Table 8 (continued)
<br /> Flood Phin Reference Dst"
<br /> Little Thompson River
<br /> Boulder and L,wl.....r Counties Ne&r Berthoud, Colorado
<br /> Strea",.1J 10-Year 50-Year 100-Year SOD-Year
<br /> Reference Distance eo' Flood Flood Flood FlOOd
<br /> Point ;, Elevation Elevation Elevation Elevation Elevation
<br />l:lentlt1ca-tion Num""r Feet Ft...{-I.S.L. Ft.-M.S,L. Ft.-I-1.S.L. Ft.-M.S.L. Ft.-I-1.S.L.
<br /> " 118,940 5081.0 5006.9 5089.5 5090.4 5092.1
<br /> " 118,630 5078.0 5083.9 5086.8 5088.1 50<:m.1
<br /> " 117,900 5073.0 5078.5 5080.3 5081.2 5083.5
<br /> " 117,280 5070.5 5076.7 5078.3 5079.7 5081.3
<br /> " 116,750 ">065.5 5071.6 5074.0 5074.8 5076.8
<br /> " 116,080 5062.0 5068.5 5070.0 5070.7 ">072.2
<br /> " 115,350 5062.0 5065.5 5066.3 5066.8 5067.9
<br />Diversion 39 115,200 5060.0 5061.9 5064.9 5065.4 5066.5
<br />~ Strvcture " 115,150 5056.0 5060.5 5063.5 5062.7 5064.8
<br /> " 114,750 5053.6 5057.5 5059.2 5060.4 5061.9
<br /> " 114,100 5046.0 5052.6 5054.5 5055.3 5058.8
<br /> " 113,420 5043.5 5048.9 5050.3 5051.0 5052.6
<br />Cross5ection2-2 " 112,730 5041.5 5046.5 5048.0 504B.7 5050.5
<br /> <S 111,780 5037.0 5040.9 5042.1 5042.8 5044.4
<br /> " 110,880 5028.5 ">035.4 5037.6 5038.3 5041 .~
<br /> "" 110,190 5025.6 5032.1 5034.0 5037.0 5041.1
<br />County Road " 110,150 5025.6 U/, 5032.1 Uj, 5034.0 U/S 5037.0 U/, 5041.1
<br /> 0/$ 5031.6 0/$ 5033.0 '/S 5034.3 O/S 5036.6
<br />1/ Low "ater elovatlcn as determined by <,erial photoqrammetric met~s.
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