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HomeMy WebLinkAboutFDP202100003 Calculations 2021-11-23 (3). Mcilk%-a t°(o)> ✓_ ' b HEC-RAS HEC-RAS 5.0.7 March 2019 �l � o U.S. Army Corps of Engineers Hydrologic Engineering Center 609 Second Street Davis, California x x xxxxxx xxxx xxxx xx xxxx x x x x x x x x x x x x x x x x x x x xxxxxxx xxxx x xxx xxxx xxxxxx xxxx x x x x x x x x x x x x x x x x x x x x x xxxxxx xxxx x x x x xxxxx ******************************************************************************** PROJECT DATA Project Title: Nystrom_Driveway_Crossing Project File : 2_22_21.prj Run Date and Time: 2/24/2021 11:34:06 AM Project in English units Project Description: Stateplane/NAD83 Projection/Coordinates ******************************************************************************** PLAN DATA Plan Title: Part_1 Plan File : q:\RGA\TMPROJ\20.1962 - Nystrom Driveway Crossing\CALCS-NARRATIVE\HEC Work\HEC-RAS\02-22-21\2_22_21.pO1 Geometry Title: Part _1 Geometry File : q:\RGA\TMPROJ\20.1962 - Nystrom Driveway Crossing\CALCS-NARRATIVE\HEC Work\HEC-RAS\02-22-21\2_22_21.gO2 Flow Title : Part_1 Flow File : q:\RGA\TMPR03\20.1962 - Nystrom Driveway Crossing\CALCS-NARRATIVE\HEC Work\HEC-RAS\02-22-21\2 22 21.f01 Plan Summary Information: Number of: Cross Sections = 6 Multiple Openings = 0 Culverts = 0 Inline Structures = 0 Bridges = 0 Lateral Structures = 0 Computational Information Water surface calculation tolerance = 0.01 Critical depth calculation tolerance = 0.01 Maximum number of iterations = 20 Maximum difference tolerance = 0.3 Flow tolerance factor = 0.001 Computation Options Critical depth computed only where necessary Conveyance Calculation Method: At breaks in n values only Friction Slope Method: Average Conveyance Computational Flow Regime: Subcritical Flow ******************************************************************************** FLOW DATA Flow Title: Part_1 Flow File : q:\RGA\TMPR03\20.1962 - Nystrom Driveway Crossing\CALCS-NARRATIVE\HEC Work\HEC-RAS\02-22-21\2 22 21.f01 Flow Data (cfs) ************************************************************* * River Reach RS * 10 YR * * River 1 Muddy Run 1401 * 1742.E * * River 1 Buck Mtn Creek 444 * 2431.7 * * River 2 Buck Mtn Creek 775 * 743.6 * ************************************************************* Boundary Conditions *********************************************************************************** ********************* * River Reach Profile * Upstream Downstream *********************************************************************************** ********************* * River 1 Buck Mtn Creek 10 YR Normal S = 0.016 *********************************************************************************** ********************* CROSS SECTION RIVER: River 1 REACH: Muddy Run RS: 1401 CROSS SECTION OUTPUT Profile #10 YR ************ * E.G. Elev (ft) * 724.31 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 1.20 * Wt. n-Val. * * 0.040 * * * W.S. Elev (ft) * 723.11 * Reach Len. (ft) * 303.50 * 363.10 * 390.30 * * Crit W.S. (ft) * 723.11 * Flow Area (sq ft) * * 198.65 * * * E.G. Slope (ft/ft) *0.018108 * Area (sq ft) * * 198.65 * Q Total (cfs) * 1742.80 * Flow (cfs) * * 1742.80 * * * Top Width (ft) * 83.69 * Top Width (ft) * * 83.69 * * * Vel Total (ft/s) * 8.77 * Avg. Vel. (ft/s) * * 8.77 * * * Max Chl Dpth (ft) * 5.01 * Hydr. Depth (ft) * * 2.37 * * * Conv. Total (cfs) * 12951.3 * Conv. (cfs) * * 12951.3 * * * Length Wtd. (ft) * 363.10 * Wetted Per. (ft) * * 85.43 * * * Min Ch El (ft) * 718.10 * Shear (lb/sq ft) * * 2.63 * * * Alpha * 1.00 * Stream Power (lb/ft s) * * 23.06 * Frctn Loss (ft) * 4.45 * Cum Volume (acre-ft) * * 8.68 * * * C & E Loss (ft) * 0.29 * Cum SA (acres) * * 1.85 *********************************************************************************** ************ Warning: The energy equation could not be balanced within the specified number of iterations. The program used critical depth for the water surface and continued on with the calculations. Warning: Divided flow computed for this cross-section. Warning: The velocity head has changed by more than 0.5 ft (0.15 m). This may indicate the need for additional cross sections. Warning: The conveyance ratio (upstream conveyance divided by downstream conveyance) is less than 0.7 or greater than 1.4. This may indicate the need for additional cross sections. Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. Warning: During the standard step iterations, when the assumed water surface was set equal to critical depth, the calculated water surface came back below critical depth. This indicates that there is not a valid subcritical answer. The program defaulted to critical depth. CROSS SECTION RIVER: River 1 REACH: Muddy Run RS: 1038 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 719.17 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.25 * Wt. n-Val. * * 0.040 * * * W.S. Elev (ft) * 718.93 * Reach Len. (ft) * 593.90 * 593.90 * 593.90 * * Crit W.S. (ft) * * Flow Area (sq ft) * * 438.63 * * * E.G. Slope (ft/ft) *0.008850 * Area (sq ft) * * 438.63 * * * Q Total (cfs) * 1742.80 * Flow (cfs) * * 1742.80 * * * Top Width (ft) * 360.04 * Top Width (ft) * * 360.04 * * * Vel Total (ft/s) * 3.97 * Avg. Vel. (ft/s) * * 3.97 * * * Max Chl Dpth (ft) * 4.71 * Hydr. Depth (ft) * * 1.22 * * * Conv. Total (cfs) * 18525.3 * Conv. (cfs) * * 18525.3 * * * Length Wtd. (ft) * 593.90 * Wetted Per. (ft) * * 361.83 * * * Min Ch El (ft) * 714.22 * Shear (lb/sq ft) * * 0.67 * * * Alpha * 1.00 * Stream Power (lb/ft s) * * 2.66 * * * Frctn Loss (ft) * 7.37 * Cum Volume (acre-ft) * * 6.02 * * * C & E Loss (ft) * 0.02 * Cum SA (acres) * * *********************************************************************************** ************ Warning: Divided flow computed for this cross-section. Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. CROSS SECTION RIVER: River 1 REACH: Buck Mtn Creek RS: 444 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 711.78 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.47 * Wt. n-Val. * * 0.040 * * * W.S. Elev (ft) * 711.31 * Reach Len. (ft) * 284.80 * 328.80 * 404.20 * * Crit W.S. (ft) * 711.13 * Flow Area (sq ft) * * 444.51 * * * E.G. Slope (ft/ft) *0.016464 * Area (sq ft) * * 444.51 * * * Q Total (cfs) * 2431.70 * Flow (cfs) * * 2431.70 * * Top Width (ft) * 358.90 * Top Width (ft) * * 358.90 * * Vel Total (ft/s) * S.47 * Avg. Vel. (ft/s) * * 5.47 * * * Max Chl Dpth (ft) * 4.52 * Hydr. Depth (ft) * * 1.24 * * * Conv. Total (cfs) * 18951.6 * Conv. (cfs) * * 18951.6 * * Length Wtd. (ft) * 328.80 * Wetted Per. (ft) * * 361.53 * Min Ch El (ft) * 706.79 * Shear (lb/sq ft) * * 1.26 * * * Alpha * 1.00 * Stream Power (lb/ft s) * * 6.91 * * * Frctn Loss (ft) * 5.34 * Cum Volume (acre-ft) * * 3.43 * * * C & E Loss (ft) * 0.01 * Cum SA (acres) * * 2.84 * * *********************************************************************************** ************ Warning: Divided flow computed for this cross-section. Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. CROSS SECTION RIVER: River 1 REACH: Buck Mtn Creek RS: 115 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 706.42 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.42 * Wt. n-Val. * * 0.040 * * * W.S. Elev (ft) * 706.00 * Reach Len. (ft) * * * Crit W.S. (ft) * 705.84 * Flow Area (sq ft) * * 465.54 * * E.G. Slope (ft/ft) *0.015995 * Area (sq ft) * * 465.54 * * * Q Total (cfs) * 2431.70 * Flow (cfs) * * 2431.70 * * * Top Width (ft) * 394.44 * Top Width (ft) * * 394.44 * * * Vel Total (ft/s) * 5.22 * Avg. Vel. (ft/s) * * 5.22 * * * Max Chl Dpth (ft) * 4.72 * Hydr. Depth (ft) * * 1.18 * Conv. Total (cfs) * 19227.0 * Conv. (cfs) * * 19227.0 * * * Length Wtd. (ft) * * Wetted Per. (ft) * * 397.12 * * * Min Ch E1 (ft) * 701.28 * Shear (lb/sq ft) * * 1.17 * * * Alpha * 1.00 * Stream Power (lb/ft S) * * 6.11 * * * Frctn Loss (ft) * * Cum Volume (acre-ft) * * * C & E Loss (ft) * * Cum SA (acres) * * *********************************************************************************** ************ Warning: Divided flow computed for this cross-section. CROSS SECTION RIVER: River 2 REACH: Buck Mtn Creek R5: 775 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 719.72 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.55 * Wt. n-Val. * * 0.040 * * * W.S. Elev (ft) * 719.17 * Reach Len. (ft) * 364.70 * 383.30 * 440.20 * * Crit W.S. (ft) * 719.17 * Flow Area (sq ft) * * 125.05 * * * E.G. Slope (ft/ft) *0.024120 * Area (sq ft) * * 125.05 * * * Q Total (cfs) * 743.60 * Flow (cfs) * * 743.60 * * * Top Width (ft) * 118.38 * Top Width (ft) * * 118.38 * * * Vel Total (ft/s) * 5.95 * Avg. Vel. (ft/s) * * 5.95 * * * Max Chl Dpth (ft) * 2.36 * Hydr. Depth (ft) * * 1.06 * * * Conv. Total (cfs) * 4788.0 * Conv. (cfs) * * 4788.0 * * * Length Wtd. (ft) * 383.30 * Wetted Per. (ft) * * 119.50 * * * Min Ch El (ft) * 716.81 * Shear (lb/sq ft) * * 1.58 * * * Alpha * 1.00 * Stream Power (lb/ft s) * * 9.37 * * * Frctn Loss (ft) * 3.39 * Cum Volume (acre-ft) * * 4.87 * * * C & E Loss (ft) * 0.13 * Cum SA (acres) * * 1.46 * * *********************************************************************************** ************ Warning: The energy equation could not be balanced within the specified number of iterations. The program used critical depth for the water surface and continued on with the calculations. Warning: Divided flow computed for this cross-section. Warning: The conveyance ratio (upstream conveyance divided by downstream conveyance) is less than 0.7 or greater than 1.4. This may indicate the need for additional cross sections. Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. Warning: During the standard step iterations, when the assumed water surface was set equal to critical depth, the calculated water surface came back below critical depth. This indicates that there is not a valid subcritical answer. The program defaulted to critical depth. CROSS SECTION RIVER: River 2 REACH: Buck Mtn Creek R5: 392 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 716.20 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.13 * Wt. n-Val. * * 0.040 * * * W.S. Elev (ft) * 716.08 * Reach Len. (ft) * 391.50 * 391.50 * 391.50 * * Crit W.S. (ft) * * Flow Area (sq ft) * * 260.94 * * * E.G. Slope (ft/ft) *0.004548 * Area (sq ft) * * 260.94 * * * Q Total (cfs) * 743.60 * Flow (cfs) * * 743.60 * * * Top Width (ft) * 212.75 * Top Width (ft) * * 212.75 * * * Vel Total (ft/s) * 2.85 * Avg. Vel. (ft/s) * * 2.85 * * * Max Chl Dpth (ft) * 5.74 * Hydr. Depth (ft) * * 1.23 * * * Conv. Total (cfs) * 11026.7 * Conv. (cfs) * * 11026.7 * Length Wtd. (ft) * 391.50 * Wetted Per. (ft) * * 215.08 * * * Min Ch E1 (ft) * 710.34 * Shear (lb/sq ft) * * 0.34 * * * Alpha * 1.00 * Stream Power (lb/ft s) * * 0.98 * * * Frctn Loss (ft) * 4.39 * Cum Volume (acre-ft) * * 3.17 * * * C & E Loss (ft) * 0.03 * Cum SA (acres) * *********************************************************************************** ************ Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. IsPwt s HEC-RAS HEC-RAS 5.0.7 March 2019 U.S. Army Corps of Engineers Hydrologic Engineering Center 609 Second Street Davis, California X x xxxxxx xxxx xxxx xx xxxx x x x x x x x x x x x x x x x x x x x xxxxxxx xxxx x xxx xxxx xxxxxx xxxx x x x x x x x x x x x x x x x x x x x x x xxxxxx xxxx x x x x xxxxx ******************************************************************************** PROJECT DATA Project Title: Nystrom_ Driveway_Crossing Project File : 2_22_21.prj Run Date and Time: 2/24/2021 12:06:10 PM Project in English units Project Description: Stateplane/NAD83 Projection/Coordinates ******************************************************************************** SUMMARY OF MANNING'S N VALUES River:River 1 ***************************************************************** * Reach * River Sta. * nl * n2 * n3 ***************************************************************** *Muddy Run * 810 * .08* .04* .03* *Muddy Run * 716 * .08* .04* .03* *Muddy Run * 591 * .08* .04* .03* *Muddy Run * 493 * .08* .04* .03* *Muddy Run * 398 * .08* .04* .03* *Muddy Run * 279 * .08* .04* .03* *Muddy Run * 243 *Bridge *Muddy Run * 220 * .08* .04* .06* *Muddy Run * 154 * .08* .04* .06* *Muddy Run * 37 * .08* .04* .06* ***************************************************************** River:River 2 ***************************************************************** * Reach * River Sta. * n1 * n2 * n3 ***************************************************************** *Buck Mtn Creek * 1190 * .08* .04* .03* *Buck Mtn Creek * 1059 * .08* .04* .03* *Buck Mtn Creek * 916 * .08* .04* .03* *Buck Mtn Creek * 789 * .08* .04* .03* *Buck Mtn Creek * 665 * .08* .04* .03* *Buck Mtn Creek * 569 * .08* .04* .03* *Buck Mtn Creek * 416 * .08* .04* .03* *Buck Mtn Creek * 333 * .08* .04* .03* *Buck Mtn Creek * 290 *Bridge *Buck Mtn Creek * 245 * .08* .04* .03* *Buck Mtn Creek * 176 * 08* 04* .03* *Buck Mtn Creek * 88 * .08* .04* .03* *Buck Mtn Creek * 12 * .08* .04* .03* ***************************************************************** ******************************************************************************** F1UuIu/el: 011.0 River: River 1 ***************************************************************** * Reach * River Sta. * Left * Channel * Right ***************************************************************** *Muddy Run * 810 * 87.8* 94.1* 95* *Muddy Run * 716 * 97.7* 124.8* 140.4* *Muddy Run * 591 * 85.2* 98.5* 111.9* *Muddy Run * 493 * 97.4* 94.9* 94.8* *Muddy Run * 398 * 109.7* 118.6* 122.8* *Muddy Run * 279 * 60.9* 59.5* 59.3* *Muddy Run * 243 *Bridge *Muddy Run * 220 * 45.9* 65.7* 74* *Muddy Run * 154 * 108.9* 117.2* 119.6* *Muddy Run * 37 * 101.6* 118.8* 127* ***************************************************************** River: River 2 ***************************************************************** * Reach * River Sta. * Left * Channel * Right ***************************************************************** *Buck Mtn Creek * 1190 * 117.2* 131.2* 136.1* *Buck Mtn Creek * 1059 * 116.9* 142.5* 153.1* *Buck Mtn Creek * 916 * 160* 127.5* 102.6* *Buck Mtn Creek * 789 * 117.4* 123.2* 121.9* *Buck Mtn Creek * 665 * 79.9* 96.3* 92.9* *Buck Mtn Creek * 569 * 69.2* 153.4* 133* *Buck Mtn Creek * 416 * 80.2* 83* 78.5* *Buck Mtn Creek * 333 * 82.1* 87.2* 95.8* *Buck Mtn Creek * 290 *Bridge *Buck Mtn Creek * 245 * 68.4* 69.7* 70.2* *Buck Mtn Creek * 176 * 88.1* 87.2* 84.9* *Buck Mtn Creek * 88 * 77.5* 76.2* 74.4* *Buck Mtn Creek * 12 * 133.7* 131* 12S.9* ***************************************************************** ******************************************************************************** SUMMARY OF CONTRACTION AND EXPANSION COEFFICIENTS River: River 1 ******************************************************* * Reach * River Sta. * Contr. * Expan. ******************************************************* *Muddy Run * 810 * .1* .3* *Muddy Run * 716 * .1* .3* *Muddy Run * 591 * 1* .3* *Muddy Run * 493 * .1* .3* *Muddy Run * 398 * 1* .3* *Muddy Run * 279 * .1* .3* *Muddy Run * 243 *Bridge *Muddy Run * 220 * .1* .3* *Muddy Run * 154 * .1* .3* *Muddy Run * 37 * 1* .3* ******************************************************* River: River 2 * Reach * River Sta. * Contr. * Expan. *Buck Mtn Creek * 1190 * .1* .3* *Buck Mtn Creek * 1059 * .1* .3* *Buck Mtn Creek * 916 * 1* .3* *Buck Mtn Creek * 789 * .1* .3* *Buck Mtn Creek * 665 * .1* .3* *Buck Mtn Creek * 569 * 1* .3* *Buck Mtn Creek * 416 * 1* .3* *Buck Mtn Creek * 333 * 1* .3* *Buck Mtn Creek * 290 *Bridge *Buck Mtn Creek * 245 * .1* .3* *Buck Mtn Creek * 176 * .1* .3* *Buck Mtn Creek * 88 * 1* .3* *Buck Mtn Creek * 12 * .1* .3* ******************************************************* O,Ak P %A HEC-RAS HEC-RAS 5.0.7 March 2019 U.S. Army Corps of Engineers Hydrologic Engineering Center 609 Second Street Davis, California go art-A)v x x xxxxxx xxxx xxxx xx xxxx x x x x x x x x x x x x x x x x x x x xxxxxxx xxxx x xxx xxxx xxxxxx xxxx x x x x x x x x x x x x x x x x x x x x x xxxxxx xxxx x x x x xxxxx ******************************************************************************** PROJECT DATA Project Title: Nystrom_Driveway_Crossing Project File : 2_22_21.prj Run Date and Time: 2/24/2021 12:03:32 PM Project in English units Project Description: Stateplane/NADS3 Projection/Coordinates PLAN DATA Plan Title: Part _2_V2_No_Bridges Plan File : q:\RGA\TMPROJ\20.1962 - Nystrom Driveway Crossing\CALCS-NARRATIVE\HEC Work\HEC-RAS\02-22-21\2_22_21.p04 Geometry Title: Part_2_v2_No_Bridges_10YR Geometry File : q:\RGA\TMPROJ\20.1962 - Nystrom Driveway Crossing\CALCS-NARRATIVE\HEC Work\HEC-RAS\02-22-21\2_22_21.g03 Flow Title Part_2_v2_10YR Flow File q:\RGA\TMPROJ\20.1962 - Nystrom Driveway Crossing\CALCS-NARRATIVE\HEC Work\HEC-RAS\02-22-21\2 22 21.fO4 Plan Summary Information: Number of: Cross Sections = 21 Multiple Openings = 0 Culverts = 0 Inline Structures = 0 Bridges = 0 Lateral Structures = 0 Computational Information Water surface calculation tolerance = 0.01 Critical depth calculation tolerance = 0.01 Maximum number of iterations = 20 Maximum difference tolerance = 0.3 Flow tolerance factor = 0.001 Computation Options Critical depth computed only where necessary Conveyance Calculation Method: At breaks in n values only Friction Slope Method: Average Conveyance Computational Flow Regime: Subcritical Flow ******************************************************************************** FLOW DATA Flow Title: Part _2_V2_10YR Flow File : q:\RGA\TMPROJ\20.1962 - Nystrom Driveway Crossing\CALCS-NARRATIVE\HEC Work\HEC-RAS\02-22-21\2 22 21.f04 Flow Data (cfs) ************************************************************* * River Reach RS * 10 YR * * River 1 Muddy Run 810 * 440 * * River 2 Buck Mtn Creek 1190 * 1991.7 * ************************************************************* Boundary Conditions *********************************************************************************** ********************* * River Reach Profile * Upstream Downstream *********************************************************************************** ********************* * River 1 Muddy Run 10 YR Normal S = 0.011 * * River 2 Buck Mtn Creek 10 YR Normal S = 0.008 *********************************************************************************** ********************* CROSS SECTION RIVER: River 1 REACH: Muddy Run RS: 810 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 703.63 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.31 * Wt. n-Val. * * 0.040 * * * W.S. Elev (ft) * 703.32 * Reach Len. (ft) * 87.80 * 94.10 * 95.00 * * Crit W.S. (ft) * * Flow Area (sq ft) * * 98.88 * E.G. Slope (ft/ft) *0.005829 * Area (sq ft) * * 98.88 * * * Q Total (cfs) * 440.00 * Flow (cfs) * * 440.00 * * * Top Width (ft) * 49.52 * Top Width (ft) * * 49.52 * * * Vel Total (ft/s) * 4.45 * Avg. Vel. (ft/s) * * 4.45 * Max Chl Dpth (ft) * 3.19 * Hydr. Depth (ft) * * 2.00 * * * Conv. Total (cfs) * 5762.9 * Conv. (cfs) * * 5762.9 * * * Length Wtd. (ft) * 94.10 * Wetted Per. (ft) * * 50.31 * * * Min Ch E1 (ft) * 700.13 * Shear (lb/sq ft) * * 0.72 * * * Alpha * 1.00 * Stream Power (lb/ft s) * * 3.18 * * * Frctn Loss (ft) * 0.80 * Cum Volume (acre-ft) * * 1.37 * * * C & E Loss (ft) * 0.01 * Cum SA (acres) * * 0.99 * * *********************************************************************************** ************ Warning: The conveyance ratio (upstream conveyance divided by downstream conveyance) is less than 0.7 or greater than 1.4. This may indicate the need for additional cross sections. CROSS SECTION RIVER: River 1 REACH: Muddy Run RS: 716 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 702.82 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.40 * Wt. n-Val. * * 0.040 * * * W.S. Elev (ft) * 702.42 * Reach Len. (ft) * 97.70 * 124.80 * 140.40 * * Crit W.S. (ft) * * Flow Area (sq ft) * * 86.85 * * * E.G. Slope (ft/ft) *0.013338 * Area (sq ft) * * 86.85 * * * Q Total (cfs) * 440.00 * Flow (cfs) * * 440.00 * * * Top Width (ft) * 67.06 * Top Width (ft) * * 67.06 * * * Vel Total (ft/s) * S.07 * Avg. Vel. (ft/s) * * 5.07 * Max Chl Dpth (ft) * 2.33 * Hydr. Depth (ft) * * 1.30 * * * Conv. Total (cfs) * 3809.9 * Conv. (cfs) * * 3809.9 * * * Length Wtd. (ft) * 124.80 * Wetted Per. (ft) * * 67.68 * * * Min Ch E1 (ft) * 700.09 * Shear (lb/sq ft) * * 1.07 * * * Alpha * 1.00 * Stream Power (lb/ft s) * * 5.41 * * * Frctn Loss (ft) * 2.22 * Cum Volume (acre-ft) * * 1.17 * C & E Loss (ft) * 0.01 * Cum SA (acres) * * 0.87 * * ************ Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. CROSS SECTION RIVER: River 1 REACH: Muddy Run RS: 591 CROSS SECTION OUTPUT Profile #10 YR ************ * E.G. Elev (ft) * 700.60 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.45 * Wt. n-Val. * * 0.040 * * * W.S. Elev (ft) * 700.15 * Reach Len. (ft) * 85.20 * 98.50 * 111.90 * * Crit W.S. (ft) * 700.15 * Flow Area (sq ft) * * 81.58 * * * E.G. Slope (ft/ft) *0.024922 * Area (sq ft) * * 81.58 * * * Q Total (cfs) * 440.00 * Flow (cfs) * * 440.00 * * * Top Width (ft) * 91.81 * Top Width (ft) * * 91.81 * * * Vel Total (ft/s) * 5.39 * Avg. Vel. (ft/s) * * 5.39 * * * Max Chl Dpth (ft) * 2.61 * Hydr. Depth (ft) * * 0.89 * * * Conv. Total (cfs) * 2787.2 * Conv. (cfs) * * 2787.2 * * * Length Wtd. (ft) * 98.50 * Wetted Per. (ft) * * 92.49 * * * Min Ch E1 (ft) * 697.54 * Shear (lb/sq ft) * * 1.37 * * * Alpha * 1.00 * Stream Power (lb/ft s) * * 7.40 * * * Frctn Loss (ft) * 2.17 * Cum Volume (acre-ft) * * 0.93 * * * C & E Loss (ft) * 0.03 * Cum SA (acres) * * 0.64 * * ************ Warning: The energy equation could not be balanced within the specified number of iterations. The program used critical depth for the water surface and continued on with the calculations. Warning: Divided flow computed for this cross-section. Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. Warning: During the standard step iterations, when the assumed water surface was set equal to critical depth, the calculated water surface came back below critical depth. This indicates that there is not a valid subcritical answer. The program defaulted to critical depth. CROSS SECTION RIVER: River 1 REACH: Muddy Run RS: 493 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 698.20 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.71 * Wt. n-Val. * * 0.040 * * * W.S. Elev (ft) * 697.49 * Reach Len. (ft) * 97.40 * 94.90 * 94.80 * * Crit W.S. (ft) * 697.44 * Flow Area (sq ft) * * 65.22 * * * E.G. Slope (ft/ft) *0.019535 * Area (sq ft) * * 65.22 * * * Q Total (cfs) * 440.00 * Flow (cfs) * * 440.00 * * * Top Width (ft) * 43.24 * Top Width (ft) * * 43.24 * * * Vel Total (ft/s) * 6.75 * Avg. Vel. (ft/s) * * 6.75 * * * Max Chl Dpth (ft) * 2.78 * Hydr. Depth (ft) * * 1.51 * * * Conv. Total (cfs) * 3148.1 * Conv. (cfs) * * 3148.1 * * * Length Wtd. (ft) * 94.90 * Wetted Per. (ft) * * 44.03 * * * Min Ch E1 (ft) * 694.71 * Shear (lb/sq ft) * * 1.81 * * Alpha * 1.00 * Stream Power (lb/ft s) * * 12.19 * * * Frctn Loss (ft) * 1.73 * Cum Volume (acre-ft) * * 0.76 * * C & E Loss (ft) * 0.00 * Cum SA (acres) * * 0.49 * * *********************************************************************************** ************ Warning: Divided flow computed for this cross-section. Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. CROSS SECTION RIVER: River 1 REACH: Muddy Run RS: 398 CROSS SECTION OUTPUT Profile #10 YR 0 *********************************************************************************** ************ * E.G. Elev (ft) * 696.47 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.71 * Wt. n-Val. * * 0.040 * * * W.S. Elev (ft) * 695.76 * Reach Len. (ft) * 109.70 * 118.60 * 122.80 * * Crit W.S. (ft) * 695.62 * Flow Area (sq ft) * * 64.98 * * * E.G. Slope (ft/ft) *0.017023 * Area (sq ft) * * 64.98 * * * Q Total (cfs) * 440.00 * Flow (cfs) * * 440.00 * * Top Width (ft) * 38.30 * Top Width (ft) * * 38.30 * * * Vel Total (ft/s) * 6.77 * Avg. Vel. (ft/s) * * 6.77 * * * Max Chl Dpth (ft) * 2.64 * Hydr. Depth (ft) * * 1.70 * * * Conv. Total (cfs) * 3372.4 * Conv. (cfs) * * 3372.4 * * * Length Wtd. (ft) * 118.60 * Wetted Per. (ft) * * 39.3S * * * Min Ch El (ft) * 693.12 * Shear (lb/sq ft) * * 1.75 * * * Alpha * 1.00 * Stream Power (lb/ft s) * * 11.88 * * * Frctn Loss (ft) * 1.58 * Cum Volume (acre-ft) * * 0.62 * * * C & E Loss (ft) * 0.04 * Cum SA (acres) * * 0.40 * * ************ Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. CROSS SECTION RIVER: River 1 REACH: Muddy Run RS: 279 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 694.86 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.59 * Wt. n-Val. * * 0.040 * * * W.S. Elev (ft) * 694.27 * Reach Len. (ft) * 60.90 * 59.50 * 59.30 * * Crit W.S. (ft) * * Flow Area (sq ft) * * 71.35 * * * E.G. Slope (ft/ft) *0.010718 * Area (sq ft) * * 71.35 * * * Q Total (cfs) * 440.00 * Flow (cfs) * * 440.00 * * * Top Width (ft) * 34.10 * Top Width (ft) * * 34.10 * * * Vel Total (ft/s) * 6.17 * Avg. Vel. (ft/s) * * 6.17 * * * Max Chl Dpth (ft) * 2.65 * Hydr. Depth (ft) * * 2.09 * * * Conv. Total (cfs) * 4250.1 * Conv. (cfs) * * 4250.1 * Length Wtd. (ft) * 59.50 * Wetted Per. (ft) * * 35.14 * Min Ch E1 (ft) * 691.62 * Shear (lb/sq ft) * * 1.36 * * * Alpha * 1.00 * Stream Power (lb/ft s) * * 8.38 * Frctn Loss (ft) * 0.63 * Cum Volume (acre-ft) * * 0.44 * * C & E Loss (ft) * 0.04 * Cum SA (acres) * * 0.30 * * *********************************************************************************** ************ CROSS SECTION RIVER: River 1 REACH: Muddy Run RS: 220 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 694.19 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.46 * Wt. n-Val. * * 0.040 * * * W.S. Elev (ft) * 693.73 * Reach Len. (ft) * 45.90 * 65.70 * 74.00 * * Crit W.S. (ft) * * Flow Area (sq ft) * * 80.86 * * * E.G. Slope (ft/ft) *0.010374 * Area (sq ft) * * 80.86 * Q Total (cfs) * 440.00 * Flow (cfs) * * 440.00 * * * Top Width (ft) * 45.79 * Top Width (ft) * * 45.79 * Vel Total (ft/s) * 5.44 * Avg. Vel. (ft/s) * * 5.44 * Max Chl Dpth (ft) * 3.05 * Hydr. Depth (ft) * * 1.77 * * * Conv. Total (cfs) * 4319.9 * Conv. (cfs) * * 4319.9 * Length Wtd. (ft) * 65.70 * Wetted Per. (ft) * * 46.89 * * * Min Ch E1 (ft) * 690.68 * Shear (lb/sq ft) * * 1.12 * * Alpha * 1.00 * Stream Power (lb/ft s) * * 6.08 * * * Frctn Loss (ft) * 0.96 * Cum Volume (acre-ft) * * 0.33 * * * C & E Loss (ft) * 0.02 * Cum SA (acres) * * 0.24 * * *********************************************************************************** ************ Warning: Divided flow computed for this cross-section. Warning: The conveyance ratio (upstream conveyance divided by downstream conveyance) is less than 0.7 or greater than 1.4. This may indicate the need for additional cross sections. CROSS SECTION RIVER: River 1 REACH: Muddy Run RS: 154 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 693.21 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.70 * Wt. n-Val. * * 0.040 * W.S. Elev (ft) * 692.51 * Reach Len. (ft) * 108.90 * 117.20 * 119.60 * * Crit W.S. (ft) * 692.51 * Flow Area (sq ft) * * 65.50 * * * E.G. Slope (ft/ft) *0.022068 * Area (sq ft) * * 65.50 * * * Q Total (cfs) * 440.00 * Flow (cfs) * * 440.00 * * * Top Width (ft) * 48.11 * Top Width (ft) * * 48.11 * * * Vel Total (ft/s) * 6.72 * Avg. Vel. (ft/s) * * 6.72 * * * Max Chl Dpth (ft) * 2.28 * Hydr. Depth (ft) * * 1.36 * * * Conv. Total (cfs) * 2961.9 * Conv. (cfs) * * 2961.9 * Length Wtd. (ft) * 117.20 * Wetted Per. (ft) * * 48.76 * * * Min Ch E1 (ft) * 690.23 * Shear (lb/sq ft) * * 1.85 * * Alpha * 1.00 * Stream Power (lb/ft s) * * 12.43 * * * Frctn Loss (ft) * 1.77 * Cum Volume (acre-ft) * * 0.22 * * * C & E Loss (ft) * 0.12 * Cum SA (acres) * * 0.17 *********************************************************************************** ************ Warning: The energy equation could not be balanced within the specified number of iterations. The program used critical depth for the water surface and continued on with the calculations. Warning: Divided flow computed for this cross-section. Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. Warning: During the standard step iterations, when the assumed water surface was set equal to critical depth, the calculated water surface came back below critical depth. This indicates that there is not a valid subcritical answer. The program defaulted to critical depth. CROSS SECTION RIVER: River 1 REACH: Muddy Run RS: 37 CROSS SECTION OUTPUT Profile #10 YR ************ * E.G. Elev (ft) * 691.26 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.31 * Wt. n-Val. * * 0.040 * * W.S. Elev (ft) * 690.95 * Reach Len. (ft) * * * Crit W.S. (ft) * 690.66 * Flow Area (sq ft) * * 99.17 * * * E.G. Slope (ft/ft) *0.011006 * Area (sq ft) * * 99.17 * * * Q Total (cfs) * 440.00 * Flow (cfs) * * 440.00 * * * Top Width (ft) * 80.83 * Top Width (ft) * * 80.83 * * Vel Total (ft/s) * 4.44 * Avg. Vel. (ft/s) * * 4.44 * * * Max Chl Dpth (ft) * 1.98 * Hydr. Depth (ft) * * 1.23 * * * Conv. Total (cfs) * 4194.1 * Conv. (cfs) * * 4194.1 * Length Wtd. (ft) * * Wetted Per. (ft) * * 81.65 * * * Min Ch E1 (ft) * 688.97 * Shear (lb/sq ft) * * 0.83 * * * Alpha * 1.00 * Stream Power (lb/ft s) * * 3.70 * * * Frctn Loss (ft) * * Cum Volume (acre-ft) * * * C & E Loss (ft) * * Cum SA (acres) * * Warning: Divided flow computed for this cross-section. CROSS SECTION RIVER: River 2 REACH: Buck Mtn Creek RS: 1190 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 703.27 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.38 * Wt. n-Val. * 0.080 * 0.040 * 0.030 * * W.S. Elev (ft) * 702.89 * Reach Len. (ft) * 117.20 * 131.20 * 136.10 * * Crit W.S. (ft) * * Flow Area (sq ft) * 262.06 * 180.55 * 19.57 * * E.G. Slope (ft/ft) *0.010627 * Area (sq ft) * 262.06 * 180.55 * 19.57 * * Q Total (cfs) * 1991.70 * Flow (cfs) * 840.48 * 1087.65 * 63.57 * * Top Width (ft) * 248.30 * Top Width (ft) * 120.10 * 89.70 * 38.50 * * Vel Total (ft/s) * 4.31 * Avg. Vel. (ft/s) * 3.21 * 6.02 * 3.25 * * Max Chl Dpth (ft) * 5.05 * Hydr. Depth (ft) * 2.18 * 2.01 * 0.51 * * Conv. Total (cfs) * 19320.3 * Conv. (cfs) * 8153.0 * 10550.6 * 616.7 * * Length Wtd. (ft) * 127.26 * Wetted Per. (ft) * 120.89 * 91.51 * 38.55 * * Min Ch E1 (ft) * 697.84 * Shear (lb/sq ft) * 1.44 * 1.31 * 0.34 * Alpha * 1.32 * Stream Power (lb/ft s) * 4.61 * 7.89 * 1.09 * Frctn Loss (ft) * 1.54 * Cum Volume (acre-ft) * 3.09 * 5.56 * 1.72 * * C & E Loss (ft) * 0.02 * Cum SA (acres) * 3.21 * 2.29 * 2.11 Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. CROSS SECTION RIVER: River 2 REACH: Buck Mtn Creek RS: 1059 CROSS SECTION OUTPUT Profile #10 YR ************ * E.G. Elev (ft) * 701.70 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.62 * Wt. n-Val. * 0.080 * 0.040 * 0.030 * * W.S. Elev (ft) * 701.08 * Reach Len. (ft) * 116.90 * 142.50 * 153.10 * * Crit W.S. (ft) * 700.90 * Flow Area (sq ft) * 186.71 * 198.64 * 46.98 * * E.G. Slope (ft/ft) *0.013917 * Area (sq ft) * 186.71 * 198.64 * 46.98 * * Q Total (cfs) * 1991.70 * Flow (cfs) * 367.66 * 1439.06 * 184.98 * * Top Width (ft) * 426.42 * Top Width (ft) * 245.81 * 92.20 * 88.41 * * Vel Total (ft/s) * 4.61 * Avg. Vel. (ft/s) * 1.97 * 7.24 * 3.94 * * Max Chl Dpth (ft) * 3.98 * Hydr. Depth (ft) * 0.76 * 2.15 * 0.53 * * Conv. Total (cfs) * 16883.0 * Conv. (cfs) * 3116.6 * 12198.4 * 1568.0 * * Length Wtd. (ft) * 140.97 * Wetted Per. (ft) * 246.31 * 93.46 * 88.50 * * Min Ch E1 (ft) * 697.10 * Shear (lb/sq ft) * 0.66 * 1.85 * 0.46 * Alpha * 1.89 * Stream Power (lb/ft s) * 1.30 * 13.38 * 1.82 * Frctn Loss (ft) * 1.60 * Cum Volume (acre-ft) * 2.48 * 4.99 * 1.62 * * C & E Loss (ft) * 0.07 * Cum SA (acres) * 2.72 * 2.02 * 1.91 ************ Warning: Divided flow computed for this cross-section. Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. CROSS SECTION RIVER: River 2 REACH: Buck Mtn Creek RS: 916 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 700.03 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.39 * Wt. n-Val. * 0.080 * 0.040 * 0.030 * * W.S. Elev (ft) * 699.64 * Reach Len. (ft) * 160.00 * 127.50 * 102.60 * * Crit W.S. (ft) * * Flow Area (sq ft) * 165.57 * 164.95 * 159.13 * * E.G. Slope (ft/ft) *O.009410 * Area (sq ft) * 165.57 * 164.95 * 159.13 * * Q Total (cfs) * 1991.70 * Flow (cfs) * 267.97 * 949.52 * 774.22 * * Top Width (ft) * 430.69 * Top Width (ft) * 194.17 * 80.60 * 155.92 * * Vel Total (ft/s) * 4.07 * Avg. Vel. (ft/s) * 1.62 * 5.76 * 4.87 * * Max Chl Dpth (ft) * 3.76 * Hydr. Depth (ft) * 0.85 * 2.05 * 1.02 * * Conv. Total (cfs) * 20531.8 * Conv. (cfs) * 2762.4 * 9788.3 * 7981.1 * * Length Wtd. (ft) * 124.51 * Wetted Per. (ft) * 194.48 * 81.70 * 156.18 * * Min Ch El (ft) * 695.88 * Shear (lb/sq ft) * 0.50 * 1.19 * 0.60 * Alpha * 1.53 * Stream Power (lb/ft s) * 0.81 * 6.83 * 2.91 * Frctn Loss (ft) * 1.38 * Cum Volume (acre-ft) * 2.01 * 4.39 * 1.26 * * C & E Loss (ft) * 0.02 * Cum SA (acres) * 2.13 * 1.74 * 1.48 *********************************************************************************** ************ Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. CROSS SECTION RIVER: River 2 REACH: Buck Mtn Creek RS: 789 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 698.65 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.56 * Wt. n-Val. * 0.080 * 0.040 * 0.030 * * W.S. Elev (ft) * 698.09 * Reach Len. (ft) * 117.40 * 123.20 * 121.90 * * Crit W.S. (ft) * 698.09 * Flow Area (sq ft) * 174.84 * 158.27 * 102.66 * * E.G. Slope (ft/ft) *0.013285 * Area (sq ft) * 174.84 * 158.27 * 102.66 * * Q Total (cfs) * 1991.70 * Flow (cfs) * 352.91 * 1124.91 * 513.87 * * Top Width (ft) * 388.18 * Top Width (ft) * 190.57 * 72.70 * 124.91 * * Vel Total (ft/s) * 4.57 * Avg. Vel. (ft/s) * 2.02 * 7.11 * 5.01 * * Max Chl Dpth (ft) * 4.34 * Hydr. Depth (ft) * 0.92 * 2.19 * 0.82 * * Conv. Total (cfs) * 17279.7 * Conv. (cfs) * 3061.8 * 9759.6 * 4458.3 * * Length Wtd. (ft) * 121.84 * Wetted Per. (ft) * 190.97 * 74.00 * 125.03 * * Min Ch E1 (ft) * 693.75 * Shear (lb/sq ft) * 0.76 * 1.77 * 0.68 * Alpha * 1.71 * Stream Power (lb/ft s) * 1.53 * 12.61 * 3.41 * Frctn Loss (ft) * 1.44 * Cum Volume (acre-ft) * 1.38 * 3.92 * 0.95 * * C & E Loss (ft) * 0.01 * Cum SA (acres) * 1.42 * 1.51 *********************************************************************************** ************ Warning: The energy equation could not be balanced within the specified number of iterations. The program used critical depth for the water surface and continued on with the calculations. Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. Warning: During the standard step iterations, when the assumed water surface was set equal to critical depth, the calculated water surface came back below critical depth. This indicates that there is not a valid subcritical answer. The program defaulted to critical depth. RIVER: River 2 REACH: Buck Mtn Creek RS: 665 CROSS SECTION OUTPUT Profile #10 YR * E.G. Elev (ft) * 696.97 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.51 * Wt. n-Val. * 0.080 * 0.040 * 0.030 * * W.S. Elev (ft) * 696.46 * Reach Len. (ft) * 79.90 * 96.30 * 92.90 * * Crit W.S. (ft) * 696.33 * Flow Area (sq ft) * 211.30 * 203.01 * 47.92 * * E.G. Slope (ft/ft) *0.010613 * Area (sq ft) * 211.30 * 203.01 * 47.92 * * Q Total (cfs) * 1991.70 * Flow (cfs) * 418.16 * 1345.24 * 228.30 * * Top Width (ft) * 344.86 * Top Width (ft) * 204.32 * 87.70 * 52.84 * * Vel Total (ft/s) * 4.31 * Avg. Vel. (ft/s) * 1.98 * 6.63 * 4.76 * * Max Chl Dpth (ft) * 4.13 * Hydr. Depth (ft) * 1.03 * 2.31 * 0.91 * * Conv. Total (cfs) * 19333.2 * Conv. (cfs) * 4059.1 * 13058.1 * 2216.1 * * Length Wtd. (ft) * 91.92 * Wetted Per. (ft) * 204.71 * 89.10 * 53.11 * * Min Ch E1 (ft) * 692.33 * Shear (lb/sq ft) * 0.68 * 1.51 * 0.60 * Alpha * 1.78 * Stream Power (lb/ft s) * 1.35 * 10.00 * 2.85 * Frctn Loss (ft) * 1.06 * Cum Volume (acre-ft) * 0.86 * 3.41 * 0.74 * * C & E Loss (ft) * 0.01 * Cum SA (acres) * 0.89 * 1.29 * 0.90 *********************************************************************************** ************ Warning: Divided flow computed for this cross-section. Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. CROSS SECTION RIVER: River 2 REACH: Buck Mtn Creek RS: 569 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 695.91 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.48 * Wt. n-Val. * 0.080 * 0.040 * 0.030 * * W.S. Elev (ft) * 695.43 * Reach Len. (ft) * 69.20 * 153.40 * 133.00 * * Crit W.S. (ft) * 695.17 * Flow Area (sq ft) * 246.42 * 216.13 * 0.80 * * E.G. Slope (ft/ft) *0.012472 * Area (sq ft) * 246.42 * 216.13 * 0.80 * * Q Total (cfs) * 1991.70 * Flow (cfs) * 598.37 * 1391.85 * 1.48 * * Top Width (ft) * 308.98 * Top Width (ft) * 194.19 * 110.60 * 4.19 * * Vel Total (ft/s) * 4.30 * Avg. Vel. (ft/s) * 2.43 * 6.44 * 1.84 * * Max Chl Dpth (ft) * 4.24 * Hydr. Depth (ft) * 1.27 * 1.95 * 0.19 * * Conv. Total (cfs) * 17834.6 * Conv. (cfs) * 5358.1 * 12463.3 * 13.2 * * Length Wtd. (ft) * 138.73 * Wetted Per. (ft) * 194.61 * 111.75 * 4.20 * * Min Ch E1 (ft) * 691.19 * Shear (lb/sq ft) * 0.99 * 1.51 * 0.15 * Alpha * 1.66 * Stream Power (lb/ft s) * 2.39 * 9.70 * 0.27 * Frctn Loss (ft) * 1.31 * Cum Volume (acre-ft) * 0.44 * 2.95 * 0.69 * * C & E Loss (ft) * 0.01 * Cum SA (acres) * 0.53 * 1.07 * 0.84 ************ Warning: Divided flow computed for this cross-section. Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. CROSS SECTION RIVER: River 2 REACH: Buck Mtn Creek R5: 416 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 694.59 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.59 * Wt. n-Val. * 0.080 * 0.040 * 0.030 * * W.S. Elev (ft) * 694.00 * Reach Len. (ft) * 80.20 * 83.00 * 78.50 * * Crit W.S. (ft) * * Flow Area (sq ft) * 48.53 * 277.56 * 43.05 * * E.G. Slope (ft/ft) *0.007391 * Area (sq ft) * 48.53 * 277.56 * 43.05 * * Q Total (cfs) * 1991.70 * Flow (cfs) * 58.24 * 1780.04 * 153.42 * * Top Width (ft) * 226.24 * Top Width (ft) * 74.36 * 95.77 * 56.11 * * Vel Total (ft/s) * 5.40 * Avg. Vel. (ft/s) * 1.20 * 6.41 * 3.56 * * Max Chl Dpth (ft) * 6.31 * Hydr. Depth (ft) * 0.65 * 2.90 * 0.77 * * Conv. Total (cfs) * 23166.6 * Conv. (cfs) * 677.4 * 20704.6 * 1784.5 * * Length Wtd. (ft) * 82.52 * Wetted Per. (ft) * 74.49 * 97.55 * 56.23 * * Min Ch E1 (ft) * 687.69 * Shear (lb/sq ft) * 0.30 * 1.31 * 0.35 * Alpha * 1.30 * Stream Power (lb/ft s) * 0.36 * 8.42 * 1.26 * Frctn Loss (ft) * 0.74 * Cum Volume (acre-ft) * 0.21 * 2.08 * 0.62 * * C & E Loss (ft) * 0.02 * Cum SA (acres) * 0.31 * 0.70 * 0.75 ************ Warning: Divided flow computed for this cross-section. CROSS SECTION RIVER: River 2 REACH: Buck Mtn Creek RS: 333 CROSS SECTION OUTPUT Profile #10 YR ************ * E.G. Elev (ft) * 693.83 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.80 * Wt. n-Val. * 0.080 * 0.040 * 0.030 * * W.S. Elev (ft) * 693.04 * Reach Len. (ft) * 82.10 * 87.20 * 95.80 * * Crit W.S. (ft) * 693.04 * Flow Area (sq ft) * 33.83 * 229.24 * 52.48 * * E.G. Slope (ft/ft) *0.010956 * Area (sq ft) * 33.83 * 229.24 * 52.48 * * Q Total (cfs) * 1991.70 * Flow (cfs) * 55.01 * 1731.78 * 204.91 * * Top Width (ft) * 206.59 * Top Width (ft) * 44.04 * 82.40 * 80.15 * * Vel Total (ft/s) * 6.31 * Avg. Vel. (ft/s) * 1.63 * 7.55 * 3.90 * * Max Chl Dpth (ft) * 6.48 * Hydr. Depth (ft) * 0.77 * 2.78 * 0.65 * * Conv. Total (cfs) * 19028.2 * Conv. (cfs) * 525.5 * 16545.0 * 1957.7 * * Length Wtd. (ft) * 88.13 * Wetted Per. (ft) * 44.21 * 84.65 * 80.29 * * Min Ch E1 (ft) * 686.56 * Shear (lb/sq ft) * 0.52 * 1.85 * 0.45 * Alpha * 1.29 * Stream Power (lb/ft s) * 0.85 * 13.99 * 1.7S * Frctn Loss (ft) * 0.94 * Cum Volume (acre-ft) * 0.13 * 1.59 * 0.53 * * C & E Loss (ft) * 0.00 * Cum SA (acres) * 0.20 * 0.53 * 0.63 ************ Warning: The energy equation could not be balanced within the specified number of iterations. The program used critical depth for the water surface and continued on with the calculations. Warning: During the standard step iterations, when the assumed water surface was set equal to critical depth, the calculated water surface came back below critical depth. This indicates that there is not a valid subcritical answer. The program defaulted to critical depth. CROSS SECTION RIVER: River 2 REACH: Buck Mtn Creek RS: 245 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 692.87 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.83 * Wt. n-Val. * 0.080 * o.040 * 0.030 * * W.S. Elev (ft) * 692.04 * Reach Len. (ft) * 68.40 * 69.70 * 70.20 * * Crit W.S. (ft) * 692.04 * Flow Area (sq ft) * 34.29 * 208.41 * 68.62 * * E.G. Slope (ft/ft) *0.010398 * Area (sq ft) * 34.29 * 208.41 * 68.62 * * Q Total (cfs) * 1991.70 * Flow (cfs) * 62.64 * 1631.73 * 297.33 * * Top Width (ft) * 189.77 * Top Width (ft) * 36.06 * 67.50 * 86.21 * * Vel Total (ft/s) * 6.40 * Avg. Vel. (ft/s) * 1.83 * 7.83 * 4.33 * * Max Chl Dpth (ft) * 6.73 * Hydr. Depth (ft) * 0.95 * 3.09 * 0.80 * * Conv. Total (cfs) * 19532.2 * Conv. (cfs) * 614.3 * 16002.0 * 2915.8 * * Length Wtd. (ft) * 69.76 * Wetted Per. (ft) * 36.20 * 70.14 * 86.36 * * Min Ch E1 (ft) * 685.31 * Shear (lb/sq ft) * 0.61 * 1.93 * 0.52 * Alpha * 1.30 * Stream Power (lb/ft s) * 1.12 * 15.10 * 2.23 * Frctn Loss (ft) * 0.63 * Cum Volume (acre-ft) * 0.07 * 1.16 * 0.40 * * C & E Loss (ft) * 0.05 * Cum SA (acres) * 0.13 * 0.38 * 0.44 ************ Warning: The energy equation could not be balanced within the specified number of iterations. The program used critical depth for the water surface and continued on with the calculations. Warning: During the standard step iterations, when the assumed water surface was set equal to critical depth, the calculated water surface came back below critical depth. This indicates that there is not a valid subcritical answer. The program defaulted to critical depth. CROSS SECTION RIVER: River 2 REACH: Buck Mtn Creek RS: 176 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 692.13 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.66 * Wt. n-Val. * 0.001 * 0.040 * 0.030 * * W.S. Elev (ft) * 691.47 * Reach Len. (ft) * 88.10 * 87.20 * 84.90 * * Crit W.S. (ft) * 691.19 * Flow Area (sq ft) * 0.01 * 234.86 * 84.21 * * E.G. Slope (ft/ft) *0.007866 * Area (sq ft) * 0.01 * 234.86 * 84.21 * * Q Total (cfs) * 1991.70 * Flow (cfs) * 0.00 * 1621.11 * 370.59 * * Top Width (ft) * 159.36 * Top Width (ft) * 0.32 * 75.20 * 83.84 * * Vel Total (ft/s) * 6.24 * Avg. Vel. (ft/s) * 0.12 * 6.90 * 4.40 * * Max Chl Dpth (ft) * 6.43 * Hydr. Depth (ft) * 0.02 * 3.12 C * 1.00 * * Conv. Total (cfs) * 22456.2 * Conv. (cfs) * 0.0 * 18277.9 * 4178.3 * * Length Wtd. (ft) * 86.80 * Wetted Per. (ft) * 0.32 * 77.46 * 83.98 * * Min Ch E1 (ft) * 685.04 * Shear (lb/sq ft) * * 1.49 * 0.49 * Alpha * 1.09 * Stream Power (lb/ft s) * * 10.28 * 2.17 * Frctn Loss (ft) * 0.92 * Cum Volume (acre-ft) * 0.04 * 0.80 * 0.28 * * C & E Loss (ft) * 0.03 * Cum SA (acres) * 0.10 * 0.27 * 0.31 *********************************************************************************** ************ CROSS SECTION RIVER: River 2 REACH: Buck Mtn Creek RS: 88 CROSS SECTION OUTPUT Profile #10 YR ************ * E.G. Elev (ft) * 691.28 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.92 * Wt. n-Val. * 0.080 * 0.040 * 0.030 * * W.S. Elev (ft) * 690.36 * Reach Len. (ft) * 77.50 * 76.20 * 74.40 * * Crit W.S. (ft) * 690.36 * Flow Area (sq ft) * 4.26 * 206.13 * 60.48 * * E.G. Slope (ft/ft) *0.011681 * Area (sq ft) * 4.26 * 206.13 * 60.48 * * Q Total (cfs) * 1991.70 * Flow (cfs) * 3.73 * 1663.82 * 324.15 * * Top Width (ft) * 150.57 * Top Width (ft) * 14.77 * 71.20 * 64.61 * * Vel Total (ft/s) * 7.35 * Avg. Vel. (ft/s) * 0.87 * 8.07 * 5.36 * * Max Chl Dpth (ft) * 5.08 * Hydr. Depth (ft) * 0.29 * 2.90 * 0.94 * * Conv. Total (cfs) * 18428.5 * Conv. (cfs) * 34.5 * 15394.8 * 2999.3 * * Length Wtd. (ft) * 75.82 * Wetted Per. (ft) * 14.81 * 72.31 * 65.06 * * Min Ch El (ft) * 685.28 * Shear (lb/sq ft) * 0.21 * 2.08 * 0.68 * * Alpha * 1.09 * Stream Power (lb/ft s) * 0.18 * 16.78 * 3.63 * * Frctn Loss (ft) * 0.73 * Cum Volume (acre-ft) * 0.04 * 0.36 * 0.14 * * C & E Loss (ft) * 0.08 * Cum SA (acres) * 0.08 * 0.12 * 0.16 *********************************************************************************** ************ Warning: The energy equation could not be balanced within the specified number of iterations. The program used critical depth for the water surface and continued on with the calculations. Warning: Divided flow computed for this cross-section. Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. Warning: During the standard step iterations, when the assumed water surface was set equal to critical depth, the calculated water surface came back below critical depth. This indicates that there is not a valid subcritical answer. The program defaulted to critical depth. CROSS SECTION RIVER: River 2 REACH: Buck Mtn Creek RS: 12 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 689.93 * Element * Left OB * Channel * Right 08 * * Vel Head (ft) * 0.65 * Wt. n-Val. * 0.080 * 0.040 * 0.030 * * W.S. Elev (ft) * 689.29 * Reach Len. (ft) * * * Crit W.S. (ft) * 689.16 * Flow Area (sq ft) * 38.24 * 205.20 * 98.21 * * E.G. Slope (ft/ft) *0.008003 * Area (sq ft) * 38.24 * 205.20 * 98.21 * * Q Total (cfs) * 1991.70 * Flow (cfs) * 38.88 * 1404.93 * 547.89 * * Top Width (ft) * 271.47 * Top Width (ft) * 79.73 * 68.30 * 123.44 * * Vel Total (ft/s) * 5.83 * Avg. Vel. (ft/s) * 1.02 * 6.85 * 5.58 * * Max Chl Dpth (ft) * 4.63 * Hydr. Depth (ft) * 0.48 * 3.00 * 0.80 * * Conv. Total (cfs) * 22263.3 * Conv. (cfs) * 434.6 * 15704.3 * 6124.4 * * Length Wtd. (ft) * * Wetted Per. (ft) * 79.88 * 69.40 * 124.03 * * Min Ch E1 (ft) * 684.66 * Shear (lb/sq ft) * 0.24 * 1.48 * 0.40 * Alpha * 1.23 * Stream Power (lb/ft s) * 0.24 * 10.12 * 2.21 * Frctn Loss (ft) * * Cum Volume (acre-ft) * * * C & E Loss (ft) * * Cum SA (acres) * * *********************************************************************************** Warning: Divided flow computed for this cross-section. a D-%lrw� u; N- Bets. r HEC-RAS HEC-RAS 5.0.7 March 2919 U.S. Army Corps of Engineers Hydrologic Engineering Center 609 Second Street Davis, California x x xxxxxx xxxx xxxx xx xxxx x x x x x x x x x x x x x x x x x x x xxxxxxx xxxx x xxx xxxx xxxxxx xxxx x x x x x x x x x x x x x x x x x x x x x xxxxxx xxxx x x x x xxxxx PROJECT DATA Project Title: Nystrom_Driveway_Crossing Project File : 2_22_21.prj Run Date and Time: 2/24/2021 12:06:10 PM Project in English units Project Description: Stateplane/NAD83 Projection/Coordinates PLAN DATA Plan Title: Part _2_V2 !1ZB Plan File : q:\RGA\TMPROJ\20.1962 - Nystrom Driveway Crossing\CALCS-NARRATIVE\HEC Work\HEC-RAS\02-22-21\2_22_21.pO5 Geometry Title: Part_2_v2_With_Bridges_10_YR Geometry File : q:\RGA\TMPROJ\20.1962 - Nystrom Driveway Crossing\CALCS-NARRATIVE\HEC Work\HEC-RAS\02-22-21\2_22_21.g0S Flow Title : Part_2_v2_10YR Flow File : q:\RGA\TMPROJ\20.1962 - Nystrom Driveway Crossing\CALCS-NARRATIVE\HEC Work\HEC-RAS\02-22-21\2 22 21.fO4 Plan Summary Information: Number of: Cross Sections = 21 Multiple Openings = 0 Culverts = 0 Inline Structures = 0 Bridges = 2 Lateral Structures = 0 Computational Information Water surface calculation tolerance = 0.01 Critical depth calculation tolerance = 0.01 Maximum number of iterations = 20 Maximum difference tolerance = 0.3 Flow tolerance factor = 0.001 Computation Options Critical depth computed only where necessary Conveyance Calculation Method: At breaks in n values only Friction Slope Method: Average Conveyance Computational Flow Regime: Subcritical Flow ******************************************************************************** FLOW DATA Flow Title: Part _2_v2_10YR Flow File : q:\RGA\TMPROJ\20.1962 - Nystrom Driveway Crossing\CALCS-NARRATIVE\HEC Work\HEC-RAS\02-22-21\2 22 21.fO4 Flow Data (cfs) ************************************************************* * River Reach RS * 10 YR * * River 1 Muddy Run 810 * 440 * * River 2 Buck Mtn Creek 1190 * 1991.7 * ************************************************************* Boundary Conditions *********************************************************************************** * River Reach Profile * Upstream Downstream *********************************************************************************** ********************* * River 1 Muddy Run 10 YR Normal S = 0.011 * * River 2 Buck Mtn Creek 10 YR Normal S = 0.008 *********************************************************************************** ********************* CROSS SECTION RIVER: River 1 REACH: Muddy Run RS: 810 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 703.63 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.31 * Wt. n-Val. * * 0.040 * * * W.S. Elev (ft) * 703.32 * Reach Len. (ft) * 87.80 * 94.10 * 95.00 * * Crit W.S. (ft) * * Flow Area (sq ft) * * 98.89 * * * E.G. Slope (ft/ft) *0.005827 * Area (sq ft) * * 98.S9 * * * Q Total (cfs) * 440.00 * Flow (cfs) * * 440.00 * * * Top Width (ft) * 49.52 * Top Width (ft) * * 49.52 * * * Vel Total (ft/s) * 4.45 * Avg. Vel. (ft/s) * * 4.45 * * Max Chi Dpth (ft) * 3.19 * Hydr. Depth (ft) * * 2.00 * * * Conv. Total (cfs) * 5763.9 * Conv. (cfs) * * 5763.9 * * Length Wtd. (ft) * 94.10 * Wetted Per. (ft) * * 50.31 * * * Min Ch El (ft) * 700.13 * Shear (lb/sq ft) * * 0.72 * * * Alpha * 1.00 * Stream Power (lb/ft s) * * 3.18 * * * Frctn Loss (ft) * 0.80 * Cum Volume (acre-ft) * * 1.41 * * C & E Loss (ft) * 0.01 * Cum SA (acres) * * 0.96 *********************************************************************************** ************ Warning: The conveyance ratio (upstream conveyance divided by downstream conveyance) is less than 0.7 or greater than 1.4. This may indicate the need for additional cross sections. CROSS SECTION RIVER: River 1 REACH: Muddy Run RS: 716 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 702.82 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.40 * Wt. n-Val. * * 0.040 * * * W.S. Elev (ft) * 702.42 * Reach Len. (ft) * 97.70 * 124.80 * 140.40 * * Crit W.S. (ft) * * Flow Area (sq ft) * * 86.82 * * * E.G. Slope (ft/ft) *0.013355 * Area (sq ft) * * 86.82 * * * Q Total (cfs) * 440.00 * Flow (cfs) * * 440.00 * * * Top Width (ft) * 67.07 * Top Width (ft) * * 67.07 * * * Vel Total (ft/s) * 5.07 * Avg. Vel. (ft/s) * * 5.07 * * * Max Chl Dpth (ft) * 2.33 * Hydr. Depth (ft) * * 1.29 * * * Conv. Total (cfs) * 3807.4 * Conv. (cfs) * * 3807.4 * * * Length Wtd. (ft) * 124.80 * Wetted Per. (ft) * * 67.68 * * * Min Ch E1 (ft) * 700.09 * Shear (lb/sq ft) * * 1.07 * * * Alpha * 1.00 * Stream Power (lb/ft s) * * 5.42 * * * Frctn Loss (ft) * 2.22 * Cum Volume (acre-ft) * * 1.21 * * C & E Loss (ft) * 0.01 * Cum SA (acres) * * 0.84 * * *********************************************************************************** ************ Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. CROSS SECTION RIVER: River 1 REACH: Muddy Run RS: 591 CROSS SECTION OUTPUT Profile #10 YR ************ * E.G. Elev (ft) * 700.60 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.45 * Wt. n-Val. * * 0.040 * * W.S. Elev (ft) * 700.15 * Reach Len. (ft) * 85.20 * 98.50 * 111.90 * * Crit W.S. (ft) * 700.15 * Flow Area (sq ft) * * 81.55 * * * E.G. Slope (ft/ft) *0.024950 * Area (sq ft) * * 81.55 * * * Q Total (cfs) * 440.00 * Flow (cfs) * * 440.00 * Top Width (ft) * 91.81 * Top Width (ft) * * 91.81 * Vel Total (ft/s) * 5.40 * Avg. Vel. (ft/s) * * 5.40 s * * Max Chl Dpth (ft) * 2.61 * Hydr. Depth (ft) * * 0.89 * * * Conv. Total (cfs) * 2785.6 * Conv. (cfs) * * 2785.6 * * * Length Wtd. (ft) * 98.50 * Wetted Per. (ft) * * 92.50 * * * Min Ch E1 (ft) * 697.54 * Shear (lb/sq ft) * * 1.37 * Alpha * 1.00 * Stream Power (lb/ft s) * * 7.41 * * * Frctn Loss (ft) * 1.98 * Cum Volume (acre-ft) * * 0.97 * C & E Loss (ft) * 0.02 * Cum SA (acres) * * 0.61 * * *********************************************************************************** ************ Warning: The energy equation could not be balanced within the specified number of iterations. The program used critical depth for the water surface and continued on with the calculations. Warning: Divided flow computed for this cross-section. Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. Warning: During the standard step iterations, when the assumed water surface was set equal to critical depth, the calculated water surface came back below critical depth. This indicates that there is not a valid subcritical answer. The program defaulted to critical depth. CROSS SECTION RIVER: River 1 REACH: Muddy Run RS: 493 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 698.21 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.62 * Wt. n-Val. * * 0.040 * W.S. Elev (ft) * 697.59 * Reach Len. (ft) * 97.40 * 94.90 * 94.80 * * Crit W.S. (ft) * 697.44 * Flow Area (sq ft) * * 69.73 * * * E.G. Slope (ft/ft) *0.016548 * Area (sq ft) * * 69.73 * * * Q Total (cfs) * 440.00 * Flow (cfs) * * 440.00 * * * Top Width (ft) * 45.10 * Top Width (ft) * * 45.10 * * * Vel Total (ft/s) * 6.31 * Avg. Vel. (ft/s) * * 6.31 * Max Chl Dpth (ft) * 2.88 * Hydr. Depth (ft) * * 1.55 * * * Conv. Total (cfs) * 3420.5 * Conv. (cfs) * * 3420.5 * Length Wtd. (ft) * 94.90 * Wetted Per. (ft) * * 45.95 * * * Min Ch El (ft) * 694.71 * Shear (lb/sq ft) * * 1.57 * * * Alpha * 1.00 * Stream Power (lb/ft s) * * 9.89 * * * Frctn Loss (ft) * 1.73 * Cum Volume (acre-ft) * * 0.80 * * * C & E Loss (ft) * 0.02 * Cum SA (acres) * * 0.46 * * *********************************************************************************** ************ Warning: Divided flow computed for this cross-section. Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. CROSS SECTION RIVER: River 1 REACH: Muddy Run RS: 398 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 696.46 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.84 * Wt. n-Val. * * 0.040 * * * W.S. Elev (ft) * 695.63 * Reach Len. (ft) * 109.70 * 118.60 * 122.80 * * Crit W.S. (ft) * 695.62 * Flow Area (sq ft) * * 60.00 * * * E.G. Slope (ft/ft) *0.020095 * Area (sq ft) * * 60.00 * * * Q Total (cfs) * 440.00 * Flow (cfs) * * 440.00 * * * Top Width (ft) * 35.53 * Top Width (ft) * * 35.53 * * * Vel Total (ft/s) * 7.33 * Avg. Vel. (ft/s) * * 7.33 * * * Max Chl Dpth (ft) * 2.51 * Hydr. Depth (ft) * * 1.69 * * * Conv. Total (cfs) * 3103.9 * Conv. (cfs) * * 3103.9 * * * Length Wtd. (ft) * 118.60 * Wetted Per. (ft) * * 36.52 * * Min Ch El (ft) * 693.12 * Shear (lb/sq ft) * * 2.06 * Alpha * 1.00 * Stream Power (lb/ft s) * * 15.12 * * * Frctn Loss (ft) * 0.83 * Cum Volume (acre-ft) * * 0.66 * * * C & E Loss (ft) * 0.17 * Cum SA (acres) * * 0.37 * * *********************************************************************************** ************ Warning: The velocity head has changed by more than 0.5 ft (0.15 m). This may indicate the need for additional cross sections. Warning: The conveyance ratio (upstream conveyance divided by downstream conveyance) is less than 0.7 or greater than 1.4. This may indicate the need for additional cross sections. CROSS SECTION RIVER: River 1 REACH: Muddy Run RS: 279 CROSS SECTION OUTPUT Profile #10 YR ************ * E.G. Elev (ft) * 695.46 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.27 * Wt. n-Val. * * 0.040 * W.S. Elev (ft) * * Reach Len. (ft) * 31.00 * 31.00 * 31.00 * * Crit W.S. (ft) * 693.86 * Flow Area (sq ft) * * 104.74 * * * E.G. Slope (ft/ft) *0.003511 * Area (sq ft) * * 104.74 * * * Q Total (cfs) * 440.00 * Flow (cfs) * * 440.00 * Top Width (ft) * 38.27 * Top Width (ft) * * 38.27 * * Vel Total (ft/s) * 4.20 * Avg. Vel. (ft/s) * * 4.20 * * Max Chl Dpth (ft) * 3.57 * Hydr. Depth (ft) * * 2.74 * Conv. Total (cfs) * 7426.1 * Conv. (cfs) * * 7426.1 * Length Wtd. (ft) * 31.00 * Wetted Per. (ft) * * 39.73 * * * Min Ch E1 (ft) * 691.62 * Shear (lb/sq ft) * * 0.58 * * * Alpha * 1.00 * Stream Power (lb/ft s) * * 2.43 * Frctn Loss (ft) * 0.30 * Cum Volume (acre-ft) * * 0.43 * C & E Loss (ft) * 0.09 * Cum SA (acres) * * 0.27 * ************ Warning: The velocity head has changed by more than 0.5 ft (0.15 m). This may indicate the need for additional cross sections. Warning: The conveyance ratio (upstream conveyance divided by downstream conveyance) is less than 0.7 or greater than 1.4. This may indicate the need for additional cross sections. CROSS SECTION RIVER: River 1 REACH: Muddy Run RS: 220 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 694.19 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.46 * Wt. n-Val. * * 0.040 * * * W.S. Elev (ft) * i' * Reach Len. (ft) * 45.90 * 65.70 * 74.00 * * Crit W.S. (ft) * * Flow Area (sq ft) * * 80.84 * * * E.G. Slope (ft/ft) *0.010370 * Area (sq ft) * * 80.84 * * Q Total (cfs) * 440.00 * Flow (cfs) * * 440.00 * * * Top Width (ft) * 45.73 * Top Width (ft) * * 45.73 * * * Vel Total (ft/s) * 5.44 * Avg. Vel. (ft/s) * * 5.44 * * * Max Chl Dpth (ft) * 3.OS * Hydr. Depth (ft) * * 1.77 * * * Conv. Total (cfs) * 4320.8 * Conv. (cfs) * * 4320.8 * Length Wtd. (ft) * 65.70 * Wetted Per. (ft) * * 46.84 * Min Ch E1 (ft) * 690.68 * Shear (lb/sq ft) * * 1.12 * * * Alpha * 1.00 * Stream Power (lb/ft s) * * 6.08 * Frctn Loss (ft) * 0.96 * Cum Volume (acre-ft) * * 0.33 * s * C & E Loss (ft) * 0.02 * Cum SA (acres) * * 0.24 *********************************************************************************** ************ Warning: Divided flow computed for this cross-section. Warning: The conveyance ratio (upstream conveyance divided by downstream conveyance) is less than 0.7 or greater than 1.4. This may indicate the need for additional cross sections. CROSS SECTION RIVER: River 1 REACH: Muddy Run RS: 154 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 693.21 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.70 * Wt. n-Val. * * 0.040 * * * W.S. Elev (ft) * 692.51 * Reach Len. (ft) * 108.90 * 117.20 * 119.60 * * Crit W.S. (ft) * 692.51 * Flow Area (sq ft) * * 65.52 * E.G. Slope (ft/ft) *0.022059 * Area (sq ft) * * 65.52 * * * Q Total (cfs) * 440.00 * Flow (cfs) * * 440.00 * * * Top Width (ft) * 48.14 * Top Width (ft) * * 48.14 * * * Vel Total (ft/s) * 6.72 * Avg. Vel. (ft/s) * * 6.72 * * * Max Chl Dpth (ft) * 2.28 * Hydr. Depth (ft) * * 1.36 * * Conv. Total (cfs) * 2962.5 * Conv. (cfs) * * 2962.5 * * * Length Wtd. (ft) * 117.20 * Wetted Per. (ft) * * 48.80 * * * Min Ch E1 (ft) * 690.23 * Shear (lb/sq ft) * * 1.85 * * * Alpha * 1.00 * Stream Power (lb/ft s) * * 12.42 * * * Frctn Loss (ft) * 1.77 * Cum Volume (acre-ft) * * 0.22 * * * C & E Loss (ft) * 0.12 * Cum SA (acres) * * 0.17 * * *********************************************************************************** ************ Warning: The energy equation could not be balanced within the specified number of iterations. The program used critical depth for the water surface and continued on with the calculations. Warning: Divided flow computed for this cross-section. Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. Warning: During the standard step iterations, when the assumed water surface was set equal to critical depth, the calculated water surface came back below critical depth. This indicates that there is not a valid subcritical answer. The program defaulted to critical depth. CROSS SECTION RIVER: River 1 REACH: Muddy Run RS: 37 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 691.26 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.31 * Wt. n-Val. * * 0.040 * * * W.S. Elev (ft) * 690.95 * Reach Len. (ft) * * * Crit W.S. (ft) * 690.66 * Flow Area (sq ft) * * 99.17 * * E.G. Slope (ft/ft) *0.011006 * Area (sq ft) * * 99.17 * * * Q Total (cfs) * 440.00 * Flow (cfs) * * 440.00 * * * Top Width (ft) * 80.83 * Top Width (ft) * * 80.83 * * Vel Total (ft/s) * 4.44 * Avg. Vel. (ft/s) * * 4.44 * * * Max Chl Dpth (ft) * 1.98 * Hydr. Depth (ft) * * 1.23 * * * Conv. Total (cfs) * 4194.1 * Conv. (cfs) * * 4194.1 * * * Length Wtd. (ft) * * Wetted Per. (ft) * * 81.65 * * * Min Ch E1 (ft) * 688.97 * Shear (lb/sq ft) * * 0.83 * Alpha * 1.00 * Stream Power (lb/ft s) * * 3.70 * * Frctn Loss (ft) * * Cum Volume (acre-ft) * C & E Loss (ft) * * Cum SA (acres) * * *********************************************************************************** ************ Warning: Divided flow computed for this cross-section. CROSS SECTION RIVER: River 2 REACH: Buck Mtn Creek RS: 1190 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 703.27 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.38 * Wt. n-Val. * 0.080 * 0.040 * 0.030 * * W.S. Elev (ft) * 702.89 * Reach Len. (ft) * 117.20 * 131.20 * 136.10 * * Crit W.S. (ft) * * Flow Area (sq ft) * 262.08 * 180.55 * 19.58 * * E.G. Slope (ft/ft) *0.010630 * Area (sq ft) * 262.08 * 180.55 * 19.58 * * Q Total (cfs) * 1991.70 * Flow (cfs) * 840.66 * 1087.42 * 63.61 * * Top Width (ft) * 248.30 * Top Width (ft) * 120.10 * 89.70 * 38.50 * * Vel Total (ft/s) * 4.31 * Avg. Vel. (ft/s) * 3.21 * 6.02 * 3.25 * * Max Chl Dpth (ft) * 5.OS * Hydr. Depth (ft) * 2.18 * 2.01 * 0.51 * * Conv. Total (cfs) * 19318.0 * Conv. (cfs) * 8153.8 * 10547.2 * 617.0 * * Length Wtd. (ft) * 127.26 * Wetted Per. (ft) * 120.89 * 91.56 * 38.56 * * Min Ch E1 (ft) * 697.84 * Shear (lb/sq ft) * 1.44 * 1.31 * 0.34 * Alpha * 1.32 * Stream Power (lb/ft s) * 4.61 * 7.88 * 1.09 * Frctn Loss (ft) * 1.54 * Cum Volume (acre-ft) * 3.24 * 5.74 * 1.95 * * C & E Loss (ft) * 0.02 * Cum SA (acres) * 3.32 * 2.24 * 2.10 ************ Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. CROSS SECTION RIVER: River 2 REACH: Buck Mtn Creek RS: 1059 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 701.70 * Element * Right OB * * Left OB * Channel * Vel Head (ft) * 0.62 * Wt. n-Val. * 0.080 * 0.040 * 0.030 * * W.S. Elev (ft) * 701.08 * Reach Len. (ft) * 116.90 * 142.50 * 153.10 * * Crit W.S. (ft) * 700.90 * Flow Area (sq ft) * 186.74 * 198.65 * 47.00 * * E.G. Slope (ft/ft) *0.013913 * Area (sq ft) * 186.74 * 198.65 * 47.00 * * Q Total (cfs) * 1991.70 * Flow (cfs) * 367.69 * 1438.96 * 185.05 * * Top Width (ft) * 426.47 * Top Width (ft) * 245.85 * 92.20 * 88.43 * * Vel Total (ft/s) * 4.61 * Avg. Vel. (ft/s) * 1.97 * 7.24 * 3.94 * * Max Chl Dpth (ft) * 3.98 * Hydr. Depth (ft) * 0.76 * 2.15 * 0.53 * * Conv. Total (cfs) * 16885.6 * Conv. (cfs) * 3117.3 * 12199.5 * 1568.9 * * Length Wtd. (ft) * 140.97 * Wetted Per. (ft) * 246.34 * 93.46 * 88.53 * * Min Ch El (ft) * 697.10 * Shear (lb/sq ft) * 0.66 * 1.85 * 0.46 * Alpha * 1.89 * Stream Power (lb/ft s) * 1.30 * 13.37 * 1.82 * Frctn Loss (ft) * 1.60 * Cum Volume (acre-ft) * 2.64 * 5.17 * 1.85 * * C & E Loss (ft) * 0.07 * Cum SA (acres) * 2.83 * 1.96 * 1.90 *********************************************************************************** ************ Warning: Divided flow computed for this cross-section. Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. 14"TI7Y151*41$0HI RIVER: River 2 REACH: Buck Mtn Creek RS: 916 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 700.03 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.39 * Wt. n-Val. * 0.080 * 0.040 * 0.030 * * W.S. Elev (ft) * 699.64 * Reach Len. (ft) * 160.00 * 127.50 * 102.60 * * Crit W.S. (ft) * * Flow Area (sq ft) * 165.53 * 164.94 * 159.11 * * E.G. Slope (ft/ft) *0.009414 * Area (sq ft) * 165.53 * 164.94 * 159.11 * * Q Total (cfs) * 1991.70 * Flow (cfs) * 267.93 * 949.57 * 774.20 * * Top Width (ft) * 430.68 * Top Width (ft) * 194.16 * 80.60 * 155.92 * * Vel Total (ft/s) * 4.07 * Avg. Vel. (ft/s) * 1.62 * 5.76 * 4.87 * * Max Chl Dpth (ft) * 3.76 * Hydr. Depth (ft) * 0.85 * 2.05 * 1.02 * * Conv. Total (cfs) * 20527.5 * Conv. (cfs) * 2761.4 * 9786.8 * 7979.3 * * Length Wtd. (ft) * 124.51 * Wetted Per. (ft) * 194.48 * 81.70 * 156.18 * * Min Ch E1 (ft) * 695.88 * Shear (lb/sq ft) * 0.50 * 1.19 * 0.60 * Alpha * 1.53 * Stream Power (lb/ft s) * 0.81 * 6.83 * 2.91 * Frctn Loss (ft) * 1.38 * Cum Volume (acre-ft) * 2.16 * 4.57 * 1.48 * * C & E Loss (ft) * 0.02 * Cum SA (acres) * 2.24 * 1.68 * 1.48 *********************************************************************************** ************ Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. CROSS SECTION RIVER: River 2 REACH: Buck Mtn Creek RS: 789 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 698.65 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.55 * Wt. n-Val. * 0.080 * 0.040 * 0.030 * * W.S. Elev (ft) * 698.09 * Reach Len. (ft) * 117.40 * 123.20 * 121.90 * * Crit W.S. (ft) * 698.09 * Flow Area (sq ft) * 174.90 * 158.27 * 102.71 * * E.G. Slope (ft/ft) *0.013279 * Area (sq ft) * 174.90 * 158.27 * 102.71 * * Q Total (cfs) * 1991.70 * Flow (cfs) * 352.99 * 1124.57 * 514.14 * * Top Width (ft) * 388.19 * Top Width (ft) * 190.57 * 72.70 * 124.92 * * Vel Total (ft/s) * 4.57 * Avg. Vel. (ft/s) * 2.02 * 7.11 * 5.01 * * Max Chl Dpth (ft) * 4.34 * Hydr. Depth (ft) * 0.92 * 2.18 * 0.82 * * Conv. Total (cfs) * 17284.1 * Conv. (cfs) * 3063.3 * 9759.1 * 4461.7 * * Length Wtd. (ft) * 121.81 * Wetted Per. (ft) * 191.00 * 74.01 * 125.05 * * Min Ch E1 (ft) * 693.75 * Shear (lb/sq ft) * 0.76 * 1.77 * 0.68 * Alpha * 1.71 * Stream Power (lb/ft s) * 1.53 * 12.60 * 3.41 * Frctn Loss (ft) * 1.34 * Cum Volume (acre-ft) * 1.54 * 4.10 * 1.18 * * C & E Loss (ft) * 0.03 * Cum SA (acres) * 1.53 * 1.45 * 1.14 ************ Warning: The energy equation could not be balanced within the specified number of iterations. The program used critical depth for the water surface and continued on with the calculations. Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. Warning: During the standard step iterations, when the assumed water surface was set equal to critical depth, the calculated water surface came back below critical depth. This indicates that there is not a valid subcritical answer. The program defaulted to critical depth. CROSS SECTION RIVER: River 2 REACH: Buck Mtn Creek RS: 665 CROSS SECTION OUTPUT Profile #10 YR * E.G. Elev (ft) * 696.99 * Element * Right OB * * Left OB * Channel * Vel Head (ft) * 0.47 * Wt. n-Val. * 0.080 * 0.040 * 0.030 * * W.S. Elev (ft) * 696.53 * Reach Len. (ft) * 79.90 * 96.30 * 92.90 * * Crit W.S. (ft) * * Flow Area (sq ft) * 224.95 * 208.79 * 51.40 * * E.G. Slope (ft/ft) *0.009318 * Area (sq ft) * 224.95 * 208.79 * 51.40 * * Q Total (cfs) * 1991.70 * Flow (cfs) * 430.96 * 1320.86 * 239.88 * * Top Width (ft) * 352.67 * Top Width (ft) * 211.94 * 87.70 * 53.03 * * Vel Total (ft/s) * 4.11 * Avg. Vel. (ft/s) * 1.92 * 6.33 * 4.67 * * Max Chl Dpth (ft) * 4.20 * Hydr. Depth (ft) * 1.06 * 2.38 * 0.97 * * Conv. Total (cfs) * 20632.8 * Conv. (cfs) * 4464.5 * 13683.3 * 2485.0 * * Length Wtd. (ft) * 91.94 * Wetted Per. (ft) * 212.37 * 89.19 * 53.31 * * Min Ch El (ft) * 692.33 * Shear (lb/sq ft) * 0.62 * 1.36 * 0.56 * Alpha * 1.78 * Stream Power (lb/ft s) * 1.18 * 8.62 * 2.62 * Frctn Loss (ft) * 1.11 * Cum Volume (acre-ft) * 1.00 * 3.58 * 0.96 * * C & E Loss (ft) * 0.01 * Cum SA (acres) * 0.99 * 1.23 * 0.90 *********************************************************************************** ************ Warning: Divided flow computed for this cross-section. Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. CROSS SECTION RIVER: River 2 REACH: Buck Mtn Creek RS: 569 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 695.87 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.57 * Wt. n-Val. * 0.080 * 0.040 * 0.030 * * W.S. Elev (ft) * 695.30 * Reach Len. (ft) * 69.20 * 153.40 * 133.00 * * Crit W.S. (ft) * 695.15 * Flow Area (sq ft) * 221.19 * 201.63 * 0.32 * * E.G. Slope (ft/ft) *0.016232 * Area (sq ft) * 221.19 * 201.63 * 0.32 * * Q Total (cfs) * 1991.70 * Flow (cfs) * 577.10 * 1414.15 * 0.45 * * Top Width (ft) * 304.38 * Top Width (ft) * 190.64 * 110.60 * 3.14 * * Vel Total (ft/s) * 4.71 * Avg. Vel. (ft/s) * 2.61 * 7.01 * 1.39 * * Max Chl Dpth (ft) * 4.11 * Hydr. Depth (ft) * 1.16 * 1.82 * 0.10 * * Conv. Total (cfs) * 15632.9 * Conv. (cfs) * 4529.7 * 11099.7 * 3.5 * * Length Wtd. (ft) * 137.95 * Wetted Per. (ft) * 191.06 * 111.77 * 3.14 * * Min Ch E1 (ft) * 691.19 * Shear (lb/sq ft) * 1.17 * 1.83 * 0.10 * Alpha * 1.67 * Stream Power (lb/ft s) * 3.06 * 12.82 * 0.14 * Frctn Loss (ft) * 1.01 * Cum Volume (acre-ft) * 0.59 * 3.13 * 0.91 * * C & E Loss (ft) * 0.06 * Cum SA (acres) * 0.62 * 1.01 * 0.84 xxxxxxxxxxxxxxx*xxxxxxxxxxxxxxxxxx*xxxxxxx*xxxxxx**xxxxxxxxxxxxxxx*xxxxxxxxxxxxxxxx xxxxxxxxxxxx Warning: The conveyance ratio (upstream conveyance divided by downstream conveyance) is less than 0.7 or greater than 1.4. This may indicate the need for additional cross sections. Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. CROSS SECTION RIVER: River 2 REACH: Buck Mtn Creek RS: 416 CROSS SECTION OUTPUT Profile #10 YR xxx**xxxxxxxxxxxxxxxxxx**xxxxxxx*xx*xxxxxxxxxxx*xxxxxxxxxxxxxxxxxxxxxxxxxxxxx**xxxx xxxxxxxxxxxx * E.G. Elev (ft) * 694.81 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.37 * Wt. n-Val. * 0.080 * 0.040 * 0.030 * * W.S. Elev (ft) * 694.43 * Reach Len. (ft) * 80.20 * 83.00 * 78.50 * * Crit W.S. (ft) * * Flow Area (sq ft) * 82.39 * 319.52 * 67.61 * * E.G. Slope (ft/ft) *0.004134 * Area (sq ft) * 82.39 * 319.52 * 67.61 * * Q Total (cfs) * 1991.70 * Flow (cfs) * 95.98 * 1657.31 * 238.41 * * Top Width (ft) * 241.91 * Top Width (ft) * 86.07 * 98.00 * 57.84 * * Vel Total (ft/s) * 4.24 * Avg. Vel. (ft/s) * 1.16 * 5.19 * 3.53 * * Max Chl Dpth (ft) * 6.74 * Hydr. Depth (ft) * 0.96 * 3.26 * 1.17 * * Conv. Total (cfs) * 30976.1 * Conv. (cfs) * 1492.7 * 25775.4 * 3707.9 * * Length Wtd. (ft) * 82.00 * Wetted Per. (ft) * 86.22 * 99.85 * 58.02 * * Min Ch E1 (ft) * 687.69 * Shear (lb/sq ft) * 0.25 * 0.83 * 0.30 * Alpha * 1.33 * Stream Power (lb/ft s) * 0.29 * 4.28 * 1.06 * Frctn Loss (ft) * 0.22 * Cum Volume (acre-ft) * 0.35 * 2.21 * 0.80 * * C & E Loss (ft) * 0.05 * Cum SA (acres) * 0.40 * 0.64 * 0.74 *********************************************************************************** ************ Warning: Divided flow computed for this cross-section. Warning: The conveyance ratio (upstream conveyance divided by downstream conveyance) is less than 0.7 or greater than 1.4. This may indicate the need for additional cross sections. CROSS SECTION RIVER: River 2 REACH: Buck Mtn Creek RS: 333 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 694.54 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.22 * Wt. n-Val. * 0.080 * 0.040 * 0.030 * * W.S. Elev (ft) * O t4.32 * Reach Len. (ft) * 38.00 * 38.00 * 38.00 * * Crit W.S. (ft) * 693.04 * Flow Area (sq ft) * 119.48 * 334.93 * 157.43 * * E.G. Slope (ft/ft) *0.001897 * Area (sq ft) * 119.48 * 334.93 * 157.43 * * Q Total (cfs) * 1991.70 * Flow (cfs) * 118.55 * 1355.44 * 517.71 * * Top Width (ft) * 257.80 * Top Width (ft) * 92.16 * 82.40 * 83.25 * * Vel Total (ft/s) * 3.26 * Avg. Vel. (ft/s) * 0.99 * 4.05 * 3.29 * * Max Chl Dpth (ft) * 7.76 * Hydr. Depth (ft) * 1.30 * 4.06 * 1.89 * * Conv. Total (cfs) * 45726.4 * Conv. (cfs) * 2721.7 * 31118.8 * 11885.8 * * Length Wtd. (ft) * 38.00 * Wetted Per. (ft) * 92.90 * 84.68 * 83.65 * * Min Ch El (ft) * 686.56 * Shear (lb/sq ft) * 0.15 * 0.47 * 0.22 * Alpha * 1.32 * Stream Power (lb/ft s) * 0.15 * 1.90 * 0.73 * Frctn Loss (ft) * 0.18 * Cum Volume (acre-ft) * 0.16 * 1.58 * 0.60 * * C & E Loss (ft) * 0.07 * Cum SA (acres) * 0.24 * 0.47 * 0.62 *********************************************************************************** ************ Warning: Divided flow computed for this cross-section. Warning: The cross-section end points had to be extended vertically for the computed water surface. Warning: The velocity head has changed by more than 0.5 ft (0.15 m). This may indicate the need for additional cross sections. Warning: The conveyance ratio (upstream conveyance divided by downstream conveyance) is less than 0.7 or greater than 1.4. This may indicate the need for additional cross sections. CROSS SECTION RIVER: River 2 REACH: Buck Mtn Creek RS: 245 CROSS SECTION OUTPUT Profile #10 YR ************ * E.G. Elev (ft) * 692.87 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.82 * Wt. n-Val. * 0.080 * 0.040 * 0.030 * * W.S. Elev (ft) * * Reach Len. (ft) * 68.40 * 69.70 * 70.20 * * Crit W.S. (ft) * 692.04 * Flow Area (sq ft) * 34.33 * 208.48 * 68.71 * * E.G. Slope (ft/ft) *0.010381 * Area (sq ft) * 34.33 * 208.48 * 68.71 * * Q Total (cfs) * 1991.70 * Flow (cfs) * 62.70 * 1631.32 * 297.69 * * Top Width (ft) * 189.78 * Top Width (ft) * 36.07 * 67.50 * 86.21 * * Vel Total (ft/s) * 6.39 * Avg. Vel. (ft/s) * 1.83 * 7.82 * 4.33 * * Max Chl Dpth (ft) * 6.73 * Hydr. Depth (ft) * 0.95 * 3.09 * 0.80 * * Conv. Total (cfs) * 19548.0 * Conv. (cfs) * 615.3 * 16010.9 * 2921.7 * * Length Wtd. (ft) * 69.76 * Wetted Per. (ft) * 36.21 * 70.14 * 86.37 * * Min Ch E1 (ft) * 685.31 * Shear (lb/sq ft) * 0.61 * 1.93 * 0.52 * Alpha * 1.30 * Stream Power (lb/ft s) * 1.12 * 15.07 * 2.23 * Frctn Loss (ft) * 0.63 * Cum Volume (acre-ft) * 0.07 * 1.16 * 0.40 * * C & E Loss (ft) * 0.05 * Cum SA (acres) * 0.13 * 0.38 * 0.44 ************ Warning: The energy equation could not be balanced within the specified number of iterations. The program used critical depth for the water surface and continued on with the calculations. Warning: During the standard step iterations, when the assumed water surface was set equal to critical depth, the calculated water surface came back below critical depth. This indicates that there is not a valid subcritical answer. The program defaulted to critical depth. CROSS SECTION RIVER: River 2 REACH: Buck Mtn Creek RS: 176 CROSS SECTION OUTPUT Profile #10 YR ************ * E.G. Elev (ft) * 692.13 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.66 * Wt. n-Val. * 0.001 * 0.040 * 0.030 * * W.S. Elev (ft) * 691.47 * Reach Len. (ft) * 88.10 * 87.20 * 84.90 * * Crit W.S. (ft) * 691.19 * Flow Area (sq ft) * 0.01 * 234.86 * 84.21 * * E.G. Slope (ft/ft) *0.007866 * Area (sq ft) * 0.01 * 234.86 * 84.21 * * Q Total (cfs) * 1991.70 * Flow (cfs) * 0.00 * 1621.11 * 370.59 * * Top Width (ft) * 159.37 * Top Width (ft) * 0.32 * 75.20 * 83.84 * * Vel Total (ft/s) * 6.24 * Avg. Vel. (ft/s) * 0.12 * 6.90 * 4.40 * * Max Chl Dpth (ft) * 6.43 * Hydr. Depth (ft) * 0.02 * 3.12 * 1.00 * * Conv. Total (cfs) * 22456.3 * Conv. (cfs) * 0.0 * 18277.9 * 4178.3 * * Length Wtd. (ft) * 86.80 * Wetted Per. (ft) * 0.33 * 77.46 * 83.99 * * Min Ch E1 (ft) * 685.04 * Shear (lb/sq ft) * * 1.49 * 0.49 * Alpha * 1.09 * Stream Power (lb/ft s) * * 10.28 * 2.17 * Frctn Loss (ft) * 0.82 * Cum Volume (acre-ft) * 0.04 * 0.80 * 0.28 * * C & E Loss (ft) * 0.03 * Cum SA (acres) * 0.10 * 0.27 * 0.31 *********************************************************************************** ************ CROSS SECTION RIVER: River 2 REACH: Buck Mtn Creek RS: 88 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 691.28 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.92 * Wt. n-Val. * 0.080 * 0.040 * 0.030 * * W.S. Elev (ft) * 690.36 * Reach Len. (ft) * 77.50 * 76.20 * 74.40 * * Crit W.S. (ft) * 690.36 * Flow Area (sq ft) * 4.26 * 206.13 * 60.48 * * E.G. Slope (ft/ft) *0.011680 * Area (sq ft) * 4.26 * 206.13 * 60.48 * * Q Total (cfs) * 1991.70 * Flow (cfs) * 3.73 * 1663.82 * 324.15 * * Top Width (ft) * 150.57 * Top Width (ft) * 14.77 * 71.20 * 64.61 * * Vel Total (ft/s) * 7.35 * Avg. Vel. (ft/s) * 0.87 * 8.07 * 5.36 * * Max Chl Dpth (ft) * 5.08 * Hydr. Depth (ft) * 0.29 * 2.90 * 0.94 * * Conv. Total (cfs) * 18428.7 * Conv. (cfs) * 34.5 * 15394.9 * 2999.3 * * Length Wtd. (ft) * 75.82 * Wetted Per. (ft) * 14.81 * 72.31 * 65.06 * * Min Ch El (ft) * 685.28 * Shear (lb/sq ft) * 0.21 * 2.08 * 0.68 * Alpha * 1.09 * Stream Power (lb/ft s) * 0.18 * 16.78 * 3.63 * Frctn Loss (ft) * 0.73 * Cum Volume (acre-ft) * 0.04 * 0.36 * 0.14 * * C & E Loss (ft) * 0.08 * Cum SA (acres) * 0.08 * 0.12 * 0.16 *********************************************************************************** ************ Warning: The energy equation could not be balanced within the specified number of iterations. The program used critical depth for the water surface and continued on with the calculations. Warning: Divided flow computed for this cross-section. Warning: The energy loss was greater than 1.0 ft (0.3 m). between the current and previous cross section. This may indicate the need for additional cross sections. Warning: During the standard step iterations, when the assumed water surface was set equal to critical depth, the calculated water surface came back below critical depth. This indicates that there is not a valid subcritical answer. The program defaulted to critical depth. CROSS SECTION RIVER: River 2 REACH: Buck Mtn Creek RS: 12 CROSS SECTION OUTPUT Profile #10 YR *********************************************************************************** ************ * E.G. Elev (ft) * 689.93 * Element * Left OB * Channel * Right OB * * Vel Head (ft) * 0.65 * Wt. n-Val. * 0.080 * 0.040 * 0.030 * * W.S. Elev (ft) * 689.29 * Reach Len. (ft) s * * Crit W.S. (ft) * 689.16 * Flow Area (sq ft) * 38.2S * 205.20 * 98.23 * * E.G. Slope (ft/ft) *0.008003 * Area (sq ft) * 38.25 * 205.20 * 98.23 * * Q Total (cfs) * 1991.70 * Flow (cfs) * 38.90 * 1404.80 * 548.00 * * Top Width (ft) * 271.51 * Top Width (ft) * 79.73 * 68.30 * 123.48 * * Vel Total (ft/s) * 5.83 * Avg. Vel. (ft/s) * 1.02 * 6.85 * 5.58 * * Max Chl Dpth (ft) * 4.63 * Hydr. Depth (ft) * 0.48 * 3.00 * 0.80 * * Conv. Total (cfs) * 22263.3 * Conv. (cfs) * 434.8 * 15702.9 * 6125.6 * * Length Wtd. (ft) * * Wetted Per. (ft) * 79.88 * 69.41 * 124.07 * * Min Ch El (ft) * 684.66 * Shear (lb/sq ft) * 0.24 * 1.48 * 0.40 * Alpha * 1.23 * Stream Power (lb/ft s) * 0.24 * 10.11 * 2.21 * Frctn Loss (ft) * * Cum Volume (acre-ft) * * * C & E Loss (ft) * * Cum SA (acres) * * Warning: Divided flow computed for this cross-section. Profile Output Table - Six XS Bridge *********************************************************************************** *********************************************************************************** * River * Reach * River Sta * Profile * E.G. Elev * W.S. Elev Crit W.S. * Frctn Loss * C & E Loss * Top Width * Q Left * Q Channel * Q Right Vel Chnl * * * * * (ft) * (ft) (ft) * (ft) * (ft) * (ft) * (cfs) * (cfs) * (cfs) (ft/s) ******* * River 2 * Buck Mtn Creek * 416 * 10 YR * 694.81 * 694.43 * 0.22 * 0.05 * 241.91 * 95.98 * 1657.31 * 238.41 5.19 * * River 2 * Buck Mtn Creek * 333 * 10 YR * 694.54 * 694.32