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<br />I <br /> <br />I <br /> <br /> crystal River ~ rep <br />~~~. H;~~V (m) 7960.26 Element Left 08 channel Ri 8~~6g. <br />1.77 wt. n-val. 0.060 0.035 <br />w.~. E1ev ~ft~ 7958.50 Reach Len. (ft) 773.34 831.57 855.60 <br />crlt W.S. ft 7958.50 Flow Area (sq ft) 33.05 97.74 63.55 <br />E.G. slope (ft/ft) 0.009375 Area ~s~ ft) 33.05 97.74 63.55 <br />Q Total (cfs) 1575.00 Flow c s) 140.11 1181.63 253.26 <br />TOV wi dth ~ft) 61. 71 TOp wi dth ~ft) 13.13 19.38 29.20 <br />Ve Total ft/s) 8.10 AVS' vel. ft/s~ 4.24 12.09 3.99 <br />Max ch1 opth (ft~ 5.05 2.52 5.04 2.18 <br />Conv. Tota 1 ~cfs 16266.8 ~n~: ~~~~~ (ft 1447.1 12204.0 2615.7 <br />Length wtd. ft) 833.51 wetted Per. (ft~ 14.06 19.38 29.66 <br />Min ch El (ft) 7953.44 shear (lb/sq ft 1.38 2.95 1.25 <br />Alpha 1. 73 Stream Power (1 1ft s) 5.83 35.68 5.00 <br />Fret" Loss ~m 8.09 Cum volwne (acre-ft) 98.03 98.41 177.12 <br />C&ELOSS 0.25 Cum SA (acres) 48.55 26.60 66.15 <br /> <br />I <br /> <br />I <br /> <br />warning: <br />warning: <br />Warn; ng: <br />Warn; ng: <br /> <br />The energy equation could not be balanced within the specified number of iterations. The <br />program used critical depth for the water surface and continued on with the calculations. <br />The ve 1 oei ty head has changed by more than O. 5 ft: (0.15 m). Thi 5 may i ndi cate the need for <br />additional cross sections. <br /> <br />i~f 5 e~:;gy n~~~:t:a~h~ r~:~~r f~~a~d~i ~i :~a fO c~o~~ . s~~i1~~~. the current and prey; aus cross sect; on. <br /> <br />~~;t~~ ~~: ~~f~~f~~e~t:~t~~e~~~l~~:' c::nb~~~ ~~:e~r~~f~~l s~~:~~: w~~i:efn~~:~e~o t~~ttt~:~e is <br />not a valid subcritica1 answer. The prograJII defaulted to critical depth. <br /> <br />I <br /> <br />I <br /> <br />CROSS SECTION OUTPUT Prof; 1 e #SOO-year <br />~~~. H;~~\~g> 7961. 05 E1 ement Left DB channel Ri 8~~6gB <br />1.94 Wt. n-val. 0.060 0.035 <br />w.!ii. Elev ~ft~ 7959.10 Reach Len. (ft) 773.34 831. 57 855.60 <br />Crlt w.s. ft 7959.10 Flow Area (sq ft) 41.53 109.55 82.73 <br />E.G. slope (ft/ft) 0.009135 :~~: ~~Mt) 41.53 109.55 82.73 <br />Q Total (cfs) 1950.00 187.74 1410.62 351.64 <br />~:~ ~~~~ ~ms) 67.94 TOp W1dth (ft) 14.69 19.38 33.87 <br />8.34 AVS' Vel. (ftfs~ 4.52 12.88 4.25 <br />Max ch 1 opth (ft~ 5.66 Hy r. Depth (ft 2.83 5.65 2.44 <br />Conv. Total ~cfs 20402.B Conv. (efs) 1964.3 14759.2 3679.2 <br />Length wtd. ft) 832.89 wetted Per. (ft~ 15.73 19.38 34.38 <br />Mi n ch El (ft) 7953.44 shear (lb/sq ft 1.51 3.22 1.37 <br />Alpha 1.80 Stream Power (11ft 5) 6.80 41.51 5.83 <br />Fretn LosS ~ft) 7.61 Cum Vol urne (acre-ft) 120.31 111.15 204.42 <br />C ,& E LoSS ft) 0.31 Cum SA (acres) 53.47 26.60 72.34 <br /> <br />I <br /> <br />I <br /> <br />warni n9: <br /> <br />The energy equation eould not be balanced within the specified number of iterations. The <br />program used critical depth for the water surface and continued on with the calculations. <br />The velocity head has changed by more than 0.5 ft (0.15 AI). This may indicate the need for <br />additional cross sections. <br />The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. <br />This may lndicate the need for additional cross sections. <br /> <br />~~;t~~ ~~: ~~f~~f~~e~t:~t~~e~~~l~~:' c::nb~~~ ~,=e~r~~f~~l s~~:~~: w~~i:efn~1~:~e~o t~~~t~~:~e is <br />not a valid subcritica1 answer. The prograJII defaulted to critical depth. <br />CROSS SECTION <br /> <br />warning: <br /> <br />warning: <br />warning: <br /> <br />I <br /> <br />RIVER: crystal <br />REACH: Marble <br /> <br />RS: 23576 <br /> <br />I <br /> <br />INPUT <br />Description: <br />station Elevation Data num= <br />sta El ev Sta El ev <br />o 7970.49 2.04 7969.54 <br />15.44 7963.35 25.07 7959.07 <br />45.97949.88 46.497949.58 <br />67.89 7949.45 71.52 7949.45 <br />96.8 7949.58 98.45 7949.65 <br />114.74 7947.71 115.78 7947.37 <br />140.167949.23 142.197949.07 <br />158.49 7947.73 185.63 7947.31 <br />209.69 7944.68 211.48 7944.39 <br />241.84 7944.83 250.36 7946.41 <br />267.8 7947.32 271. 26 7947.39 <br />284.397945.42 312.75 7945.38 <br />328.14 7949.87 335.48 7955.21 <br /> <br />64 <br />Sta Elev <br />3.66 7968.86 <br />31.02 7956.52 <br />49.27 7949.56 <br />78.59 7949.36 <br />103.88 7949.69 <br />118.61 7947.98 <br />150.84 7948.22 <br />198.22 7947.09 <br />211.9 7944.33 <br />251.33 7946.61 <br />278.21 7947.92 <br />313.69 7945.6 <br />340.02 7959.11 <br /> <br />sta Elev <br />13.71 7964.12 <br />35.78 7954.43 <br />57.18 7949.48 <br />82.96 7949.4 <br />106.47 7949.68 <br />122.57 7949.14 <br />153.74 7947.9 <br />200.14 7946.65 <br />237.65 7944.53 <br />254.05 7947.13 <br />279.17 7947.58 <br />323.88 7947.88 <br />345.1 7963.7 <br /> <br />Sta Elev <br />14.37 7963.83 <br />43.48 7950.92 <br />65.65 7949.46 <br />89.3 7949.42 <br />109.77 7948. 91 <br />125.02 7949.82 <br />154.86 7947.77 <br />207.04 7945.09 <br />240.31 7944.54 <br />260.18 7947.25 <br />284.09 7945.54 <br />326.29 7948.4 <br /> <br />I <br /> <br />I <br /> <br />Manning's n values <br />Sta n val Sta <br />o .06 211.48 <br /> <br />nums 4 <br />n val Sta <br />.035 237.65 <br /> <br />n val Sta <br />.05 312.75 <br /> <br />n val <br />.06 <br />coeff Contr. <br />.1 <br /> <br />Expan. <br />.3 <br /> <br />I <br /> <br />Bank Sta: Left Right Lengths: Left Channel Right <br />211.48 237.65 321.73 345.98 365.58 <br />Ineffective Flow nums 1 <br />Sta L Sta R Elev Permanent <br />o 125.02 7949.82 T <br /> <br />I <br /> <br />CROSS SECTION OUTPUT Profi 1 e #lOO-year <br />~~~. H;~~v (~W 7948.93 E1 ement Left OB channel Ri8~~5~. <br />0.83 Wt. n-val. 0.060 0.035 <br />W.!ii. Elev ~ft~ 7948.09 Reach Len. (ft) 321. 73 345.98 365. 58 <br />Crlt w.s. ft 7948.09 Flow Area (sq ft) 61.10 95.91 159.34 <br />E.G. slope (ft/ft) o . 008648 :~~ ~~Mt) 63.19 95.91 159.34 <br />Q Total (cfs) 1691.00 142.75 900.00 648.25 <br />~:V ~~~~ ~mS) 178.13 TOp W1 dth (ft) 65.34 26.17 87.22 <br />5.35 AVS' vel. (ft/S~ 2.34 9.38 4.07 <br />Max ch 1 Dpth (ft~ 3.76 HY r. Depth (ft 1.03 3.66 1.83 <br />Conv. Tota 1 ~cfs 18183.9 Conv. (cfs) 1535.0 9678.0 6970.8 <br />Length Wtd. ft) 348. 36 wetted Per. (ft~ 59.80 26.18 88.27 <br />Min ch El (ft) 7944.33 shear (1bfsq ft 0.55 1.98 0.97 <br />Alpha 1.88 Stream Power (1 fft s) 1.29 18.56 3.96 <br />Frctn LoSS ~ft~ 1. 33 cum volume (acre-ft) 104.19 100.74 183.47 <br />C & E LOSS ft 0.05 Cum SA (acres) 49.14 26.16 66.77 <br /> <br />I <br /> <br />warni ng: <br /> <br />The energy equation could not be balanced within the specified number of iterations. The <br />C~~~~~ ~,~: ~~~~~~:~ ~~~t~hf~r c~~:s~:~~~i~~~face and continued on with the calculations. <br />The conveyance rati 0 (upstream conveyance divi ded by downstream conveyance) is 1 ess than <br />0.7 or greater than 1.4. This may indicate the neeo for additional cross sections. <br />The energ\, loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. <br />This may lndicate the need for additional cross sections. <br />~ring the standard step- iterations. when the asslDed water surface was set equal to critical <br />depth, the calculated water surface came back below critical depth. This ;ndlcates that there is <br />not a valid subcritical answer. The program defaulted to critical depth. <br />CROSS SECTION OUTPUT Profile #F1oodway <br /> <br />I <br /> <br />warni ng: <br />warni ng: <br /> <br />warning: <br /> <br />Warn; ng: <br /> <br />I <br /> <br />E.G. Elev (ft) <br />vel Head (ft) <br />w.s. Elev.cft) <br />cdt w.s. (ft) <br />E.G. slo~e (ft/ft) <br />Q Total (cfs) <br /> <br />7949.28 <br />1.06 <br />7948.22 <br />7948.22 <br />0.011236 <br />1691. 00 <br /> <br />Element <br />wt. n-val. <br />Reach Len. eft) <br />Flow Area (sq ft) <br />Area (sq ft) <br />Flow (cfs) <br /> <br />Left OB <br />321. 73 <br /> <br />C~~8~s 1 Ri g~~5gB <br />345.98 365.58 <br />99.21 144.65 <br />99.21 144.65 <br />990.86 700.14 <br />Page 3 <br /> <br />I <br /> <br />I <br />