HEC-RAS Version 4.1.0 Jan 2010
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: FlamWashEX
Project File : FlamWashEX.prj
Run Date and Time: 8/9/2013 3:26:16 AM
Project in English units
Project Description:
FLAMINGO WASH
PRE-PROJECT CONDITIONS MODEL
DATUM - NAVD88
FILE;
FlamWashPre.prj
STARTING WSE = NORMAL DEPTH
SUBCRITICAL RUN
FLAMINGO
WASH FIS RESTUDY
PHASE 1,2,3 OF FLAMINGO WASH INCLUDED
PLAN DATA
Plan Title: EX
Plan File : P:\ClarkCountyPubWorks\462579LVW\6_Permits\6_CLOMR-LOMR\4_CD\Hydraulic Models\Flamingo Wash\Corrected Effective\FlamWashEX.p03
Geometry Title: FlamWashEX
Geometry File : P:\ClarkCountyPubWorks\462579LVW\6_Permits\6_CLOMR-LOMR\4_CD\Hydraulic Models\Flamingo Wash\Corrected Effective\FlamWashEX.g01
Flow Title : FlamWashEX
Flow File : P:\ClarkCountyPubWorks\462579LVW\6_Permits\6_CLOMR-LOMR\4_CD\Hydraulic Models\Flamingo Wash\Corrected Effective\FlamWashEX.f01
Plan Summary Information:
Number of: Cross Sections = 43 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: FlamWashEX
Flow File : P:\ClarkCountyPubWorks\462579LVW\6_Permits\6_CLOMR-LOMR\4_CD\Hydraulic Models\Flamingo Wash\Corrected Effective\FlamWashEX.f01
Flow Data (cfs)
River Reach RS PF 1
RIVER-1 Reach-1 390 6300
RIVER-1 Reach-1 140 6400
Boundary Conditions
River Reach Profile Upstream Downstream
RIVER-1 Reach-1 PF 1 Normal S = 0.004 Normal S = 0.004
GEOMETRY DATA
Geometry Title: FlamWashEX
Geometry File : P:\ClarkCountyPubWorks\462579LVW\6_Permits\6_CLOMR-LOMR\4_CD\Hydraulic Models\Flamingo Wash\Corrected Effective\FlamWashEX.g01
CROSS SECTION
RIVER: RIVER-1
REACH: Reach-1 RS: 390
INPUT
Description:
Station Elevation Data num= 10
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1001796.847 1001786.847 116.751786.512 133.51786.847 133.51796.847
136.51796.847 136.51786.847 153.251786.512 1701786.847 1701796.847
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
100 .025 100 .015 170 .025
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
100 170 420.9 420.9 420.21 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1796.43 Element Left OB Channel Right OB
Vel Head (ft) 3.25 Wt. n-Val. 0.015
W.S. Elev (ft) 1793.18 Reach Len. (ft) 420.90 420.90 420.21
Crit W.S. (ft) 1793.18 Flow Area (sq ft) 435.43
E.G. Slope (ft/ft) 0.002698 Area (sq ft) 435.43
Q Total (cfs) 6300.00 Flow (cfs) 6300.00
Top Width (ft) 67.00 Top Width (ft) 67.00
Vel Total (ft/s) 14.47 Avg. Vel. (ft/s) 14.47
Max Chl Dpth (ft) 6.67 Hydr. Depth (ft) 6.50
Conv. Total (cfs) 121295.6 Conv. (cfs) 121295.6
Length Wtd. (ft) 420.90 Wetted Per. (ft) 92.34
Min Ch El (ft) 1786.51 Shear (lb/sq ft) 0.79
Alpha 1.00 Stream Power (lb/ft s) 170.00 0.00 0.00
Frctn Loss (ft) 1.14 Cum Volume (acre-ft) 5.52 172.54 6.27
C & E Loss (ft) 0.00 Cum SA (acres) 3.44 29.95 3.54
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: Reach-1 RS: 380
INPUT
Description:
Station Elevation Data num= 10
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1001794.344 1001784.344 116.751784.009 133.51784.344 133.51794.344
136.51794.344 136.51784.344 153.251784.009 1701784.344 1701794.344
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
100 .025 100 .015 170 .025
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
100 170 170 170.96 173 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1793.93 Element Left OB Channel Right OB
Vel Head (ft) 3.25 Wt. n-Val. 0.015
W.S. Elev (ft) 1790.68 Reach Len. (ft) 170.00 170.96 173.00
Crit W.S. (ft) 1790.68 Flow Area (sq ft) 435.42
E.G. Slope (ft/ft) 0.002698 Area (sq ft) 435.42
Q Total (cfs) 6300.00 Flow (cfs) 6300.00
Top Width (ft) 67.00 Top Width (ft) 67.00
Vel Total (ft/s) 14.47 Avg. Vel. (ft/s) 14.47
Max Chl Dpth (ft) 6.67 Hydr. Depth (ft) 6.50
Conv. Total (cfs) 121290.3 Conv. (cfs) 121290.3
Length Wtd. (ft) 170.96 Wetted Per. (ft) 92.34
Min Ch El (ft) 1784.01 Shear (lb/sq ft) 0.79
Alpha 1.00 Stream Power (lb/ft s) 170.00 0.00 0.00
Frctn Loss (ft) 0.46 Cum Volume (acre-ft) 5.52 168.33 6.27
C & E Loss (ft) 0.00 Cum SA (acres) 3.44 29.30 3.54
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: Reach-1 RS: 370
INPUT
Description:
Station Elevation Data num= 10
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1001790.899 1001780.899 116.751780.564 133.51780.899 133.51790.899
136.51790.899 136.51780.899 153.251780.564 1701780.899 1701790.899
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
100 .025 100 .015 170 .025
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
100 170 222 232.15 238 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1790.48 Element Left OB Channel Right OB
Vel Head (ft) 3.25 Wt. n-Val. 0.015
W.S. Elev (ft) 1787.23 Reach Len. (ft) 222.00 232.15 238.00
Crit W.S. (ft) 1787.23 Flow Area (sq ft) 435.43
E.G. Slope (ft/ft) 0.002698 Area (sq ft) 435.43
Q Total (cfs) 6300.00 Flow (cfs) 6300.00
Top Width (ft) 67.00 Top Width (ft) 67.00
Vel Total (ft/s) 14.47 Avg. Vel. (ft/s) 14.47
Max Chl Dpth (ft) 6.67 Hydr. Depth (ft) 6.50
Conv. Total (cfs) 121295.6 Conv. (cfs) 121295.6
Length Wtd. (ft) 232.15 Wetted Per. (ft) 92.34
Min Ch El (ft) 1780.56 Shear (lb/sq ft) 0.79
Alpha 1.00 Stream Power (lb/ft s) 170.00 0.00 0.00
Frctn Loss (ft) 0.63 Cum Volume (acre-ft) 5.52 166.62 6.27
C & E Loss (ft) 0.00 Cum SA (acres) 3.44 29.04 3.54
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: Reach-1 RS: 360
INPUT
Description:
Station Elevation Data num= 10
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
100 1789.74 100 1779.74 116.751779.405 133.5 1779.74 133.5 1789.74
136.5 1789.74 136.5 1779.74 153.251779.405 170 1779.74 170 1789.74
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
100 .025 100 .015 170 .025
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
100 170 323 314.29 310 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1789.32 Element Left OB Channel Right OB
Vel Head (ft) 3.25 Wt. n-Val. 0.015
W.S. Elev (ft) 1786.07 Reach Len. (ft) 323.00 314.29 310.00
Crit W.S. (ft) 1786.07 Flow Area (sq ft) 435.42
E.G. Slope (ft/ft) 0.002698 Area (sq ft) 435.42
Q Total (cfs) 6300.00 Flow (cfs) 6300.00
Top Width (ft) 67.00 Top Width (ft) 67.00
Vel Total (ft/s) 14.47 Avg. Vel. (ft/s) 14.47
Max Chl Dpth (ft) 6.67 Hydr. Depth (ft) 6.50
Conv. Total (cfs) 121290.3 Conv. (cfs) 121290.3
Length Wtd. (ft) 314.29 Wetted Per. (ft) 92.34
Min Ch El (ft) 1779.41 Shear (lb/sq ft) 0.79
Alpha 1.00 Stream Power (lb/ft s) 170.00 0.00 0.00
Frctn Loss (ft) 0.85 Cum Volume (acre-ft) 5.52 164.30 6.27
C & E Loss (ft) 0.00 Cum SA (acres) 3.44 28.68 3.54
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: Reach-1 RS: 350
INPUT
Description:
Station Elevation Data num= 10
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1001788.169 1001778.169 116.751777.834 133.51778.169 133.51788.169
136.51788.169 136.51778.169 153.251777.834 1701778.169 1701788.169
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
100 .025 100 .015 170 .025
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
100 170 439 436.71 435 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1787.75 Element Left OB Channel Right OB
Vel Head (ft) 3.25 Wt. n-Val. 0.015
W.S. Elev (ft) 1784.50 Reach Len. (ft) 439.00 436.71 435.00
Crit W.S. (ft) 1784.50 Flow Area (sq ft) 435.43
E.G. Slope (ft/ft) 0.002698 Area (sq ft) 435.43
Q Total (cfs) 6300.00 Flow (cfs) 6300.00
Top Width (ft) 67.00 Top Width (ft) 67.00
Vel Total (ft/s) 14.47 Avg. Vel. (ft/s) 14.47
Max Chl Dpth (ft) 6.67 Hydr. Depth (ft) 6.50
Conv. Total (cfs) 121293.7 Conv. (cfs) 121293.7
Length Wtd. (ft) 436.71 Wetted Per. (ft) 92.34
Min Ch El (ft) 1777.83 Shear (lb/sq ft) 0.79
Alpha 1.00 Stream Power (lb/ft s) 170.00 0.00 0.00
Frctn Loss (ft) 0.70 Cum Volume (acre-ft) 5.52 161.16 6.27
C & E Loss (ft) 0.38 Cum SA (acres) 3.44 28.20 3.54
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: Reach-1 RS: 340
INPUT
Description:
Station Elevation Data num= 5
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1001786.349 1001776.349 1351775.649 1701776.349 1701786.349
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
100 .025 100 .015 170 .025
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
100 170 85 85 85 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1785.96 Element Left OB Channel Right OB
Vel Head (ft) 1.97 Wt. n-Val. 0.015
W.S. Elev (ft) 1783.98 Reach Len. (ft) 85.00 85.00 85.00
Crit W.S. (ft) Flow Area (sq ft) 558.93
E.G. Slope (ft/ft) 0.001056 Area (sq ft) 558.93
Q Total (cfs) 6300.00 Flow (cfs) 6300.00
Top Width (ft) 70.00 Top Width (ft) 70.00
Vel Total (ft/s) 11.27 Avg. Vel. (ft/s) 11.27
Max Chl Dpth (ft) 8.33 Hydr. Depth (ft) 7.98
Conv. Total (cfs) 193906.3 Conv. (cfs) 193906.3
Length Wtd. (ft) 85.00 Wetted Per. (ft) 85.28
Min Ch El (ft) 1775.65 Shear (lb/sq ft) 0.43
Alpha 1.00 Stream Power (lb/ft s) 170.00 0.00 0.00
Frctn Loss (ft) 0.07 Cum Volume (acre-ft) 5.52 156.17 6.27
C & E Loss (ft) 0.13 Cum SA (acres) 3.44 27.51 3.54
CROSS SECTION
RIVER: RIVER-1
REACH: Reach-1 RS: 338
INPUT
Description:
Station Elevation Data num= 5
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
0 1784.5 0 1775.17 35 1775.17 70 1775.17 70 1784.5
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
0 .025 0 .015 70 .025
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
0 70 95 95 95 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1785.75 Element Left OB Channel Right OB
Vel Head (ft) 1.54 Wt. n-Val. 0.015
W.S. Elev (ft) 1784.21 Reach Len. (ft) 95.00 95.00 95.00
Crit W.S. (ft) Flow Area (sq ft) 633.10
E.G. Slope (ft/ft) 0.000728 Area (sq ft) 633.10
Q Total (cfs) 6300.00 Flow (cfs) 6300.00
Top Width (ft) 70.00 Top Width (ft) 70.00
Vel Total (ft/s) 9.95 Avg. Vel. (ft/s) 9.95
Max Chl Dpth (ft) 9.04 Hydr. Depth (ft) 9.04
Conv. Total (cfs) 233568.0 Conv. (cfs) 233568.0
Length Wtd. (ft) 95.00 Wetted Per. (ft) 88.09
Min Ch El (ft) 1775.17 Shear (lb/sq ft) 0.33
Alpha 1.00 Stream Power (lb/ft s) 70.00 0.00 0.00
Frctn Loss (ft) 0.05 Cum Volume (acre-ft) 5.52 155.01 6.27
C & E Loss (ft) 0.21 Cum SA (acres) 3.44 27.37 3.54
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: Reach-1 RS: 337
INPUT
Description:
Station Elevation Data num= 8
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
-45 1784.9 0 1784 15 1774.8 51 1774.8 86 1774.8
102 1784 117 1784.3 142 1785
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
-45 .025 0 .015 102 .025
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
0 102 60 60 60 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1785.49 Element Left OB Channel Right OB
Vel Head (ft) 0.82 Wt. n-Val. 0.025 0.015 0.025
W.S. Elev (ft) 1784.67 Reach Len. (ft) 60.00 60.00 60.00
Crit W.S. (ft) Flow Area (sq ft) 11.17 863.99 10.20
E.G. Slope (ft/ft) 0.000333 Area (sq ft) 11.17 863.99 10.20
Q Total (cfs) 6300.00 Flow (cfs) 5.84 6288.53 5.63
Top Width (ft) 163.59 Top Width (ft) 33.43 102.00 28.16
Vel Total (ft/s) 7.12 Avg. Vel. (ft/s) 0.52 7.28 0.55
Max Chl Dpth (ft) 9.87 Hydr. Depth (ft) 0.33 8.47 0.36
Conv. Total (cfs) 344993.8 Conv. (cfs) 319.9 344365.8 308.2
Length Wtd. (ft) 60.00 Wetted Per. (ft) 33.43 107.05 28.17
Min Ch El (ft) 1774.80 Shear (lb/sq ft) 0.01 0.17 0.01
Alpha 1.04 Stream Power (lb/ft s) 142.00 0.00 0.00
Frctn Loss (ft) 0.05 Cum Volume (acre-ft) 5.51 153.38 6.26
C & E Loss (ft) 0.05 Cum SA (acres) 3.40 27.19 3.51
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: Reach-1 RS: 335
INPUT
Description:
Station Elevation Data num= 5
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
100 1785.15 105 1775.15 140 1774.45 175 1775.15 180 1785.15
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
100 .035 100 .035 180 .035
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
100 180 40 40 40 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1785.40 Element Left OB Channel Right OB
Vel Head (ft) 1.29 Wt. n-Val. 0.035
W.S. Elev (ft) 1784.11 Reach Len. (ft) 40.00 40.00 40.00
Crit W.S. (ft) Flow Area (sq ft) 691.87
E.G. Slope (ft/ft) 0.003034 Area (sq ft) 691.87
Q Total (cfs) 6300.00 Flow (cfs) 6300.00
Top Width (ft) 78.96 Top Width (ft) 78.96
Vel Total (ft/s) 9.11 Avg. Vel. (ft/s) 9.11
Max Chl Dpth (ft) 9.66 Hydr. Depth (ft) 8.76
Conv. Total (cfs) 114369.9 Conv. (cfs) 114369.9
Length Wtd. (ft) 40.00 Wetted Per. (ft) 90.05
Min Ch El (ft) 1774.45 Shear (lb/sq ft) 1.46
Alpha 1.00 Stream Power (lb/ft s) 180.00 0.00 0.00
Frctn Loss (ft) 0.21 Cum Volume (acre-ft) 5.50 152.31 6.25
C & E Loss (ft) 0.10 Cum SA (acres) 3.38 27.06 3.49
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: Reach-1 RS: 334
INPUT
Description:
Station Elevation Data num= 9
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
0 1783 20 1780 44 1778 52 1775 60 1774.4
85 1776 90 1779 105 1779.5 125 1786
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
0 .035 0 .035 125 .035
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
0 125 210 210 210 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1785.09 Element Left OB Channel Right OB
Vel Head (ft) 2.29 Wt. n-Val. 0.035
W.S. Elev (ft) 1782.79 Reach Len. (ft) 210.00 210.00 210.00
Crit W.S. (ft) 1782.79 Flow Area (sq ft) 518.26
E.G. Slope (ft/ft) 0.011144 Area (sq ft) 518.26
Q Total (cfs) 6300.00 Flow (cfs) 6300.00
Top Width (ft) 113.75 Top Width (ft) 113.75
Vel Total (ft/s) 12.16 Avg. Vel. (ft/s) 12.16
Max Chl Dpth (ft) 8.39 Hydr. Depth (ft) 4.56
Conv. Total (cfs) 59677.8 Conv. (cfs) 59677.8
Length Wtd. (ft) 210.00 Wetted Per. (ft) 116.02
Min Ch El (ft) 1774.40 Shear (lb/sq ft) 3.11
Alpha 1.00 Stream Power (lb/ft s) 125.00 0.00 0.00
Frctn Loss (ft) 2.34 Cum Volume (acre-ft) 5.50 151.75 6.25
C & E Loss (ft) 0.07 Cum SA (acres) 3.38 26.97 3.49
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 velocity head has changed by more than 0.5 ft (0.15 m). 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: Reach-1 RS: 330
INPUT
Description:
Station Elevation Data num= 5
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1001783.549 1051773.549 1401772.849 1751773.549 1801783.549
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
100 .035 100 .035 180 .035
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
100 180 343.49 343.49 343.49 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1782.43 Element Left OB Channel Right OB
Vel Head (ft) 3.00 Wt. n-Val. 0.035
W.S. Elev (ft) 1779.43 Reach Len. (ft) 343.49 343.49 343.49
Crit W.S. (ft) 1779.43 Flow Area (sq ft) 453.31
E.G. Slope (ft/ft) 0.011170 Area (sq ft) 453.31
Q Total (cfs) 6300.00 Flow (cfs) 6300.00
Top Width (ft) 75.88 Top Width (ft) 75.88
Vel Total (ft/s) 13.90 Avg. Vel. (ft/s) 13.90
Max Chl Dpth (ft) 6.58 Hydr. Depth (ft) 5.97
Conv. Total (cfs) 59609.1 Conv. (cfs) 59609.1
Length Wtd. (ft) 343.49 Wetted Per. (ft) 83.16
Min Ch El (ft) 1772.85 Shear (lb/sq ft) 3.80
Alpha 1.00 Stream Power (lb/ft s) 180.00 0.00 0.00
Frctn Loss (ft) 1.45 Cum Volume (acre-ft) 5.50 149.41 6.25
C & E Loss (ft) 0.41 Cum SA (acres) 3.38 26.52 3.49
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 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: Reach-1 RS: 320
INPUT
Description:
Station Elevation Data num= 20
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1781.66 1022.01 1780.3 1022.11 1780.26 1030.73 1778.26 1039.26 1776.26
1047.79 1774.26 1052.67 1773.11 1061.45 1772.77 1063.83 1772.26 1067.59 1771.5
1104.76 1772.26 1107.08 1772.3 1112.55 1773.47 1130.75 1774.02 1131.67 1774.26
1139.29 1776.26 1146.67 1778.26 1153.84 1780.24 1155.09 1780.26 1191.2 1781.59
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .02 1022.11 .02 1153.84 .02
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1022.11 1153.84 489.89 489.1 487.69 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1780.55 Element Left OB Channel Right OB
Vel Head (ft) 1.62 Wt. n-Val. 0.020
W.S. Elev (ft) 1778.93 Reach Len. (ft) 489.89 489.10 487.69
Crit W.S. (ft) Flow Area (sq ft) 616.30
E.G. Slope (ft/ft) 0.002203 Area (sq ft) 616.30
Q Total (cfs) 6300.00 Flow (cfs) 6300.00
Top Width (ft) 121.21 Top Width (ft) 121.21
Vel Total (ft/s) 10.22 Avg. Vel. (ft/s) 10.22
Max Chl Dpth (ft) 7.43 Hydr. Depth (ft) 5.08
Conv. Total (cfs) 134214.1 Conv. (cfs) 134214.1
Length Wtd. (ft) 489.10 Wetted Per. (ft) 122.81
Min Ch El (ft) 1771.50 Shear (lb/sq ft) 0.69
Alpha 1.00 Stream Power (lb/ft s) 1191.20 0.00 0.00
Frctn Loss (ft) 0.21 Cum Volume (acre-ft) 5.50 145.19 6.25
C & E Loss (ft) 0.36 Cum SA (acres) 3.38 25.74 3.49
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: Reach-1 RS: 310
INPUT
Description:
Station Elevation Data num= 20
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1779.06 1016.17 1778.26 1022.98 1777.94 1028.26 1776.26 1034.5 1774.26
1040.77 1772.26 1044.12 1771.21 1047.77 1770.26 1048.18 1770.13 1072.14 1770.04
1131.12 1770.06 1132.45 1770.26 1137.38 1771.05 1147.75 1770.88 1152.28 1772.26
1158.91 1774.26 1165.6 1776.26 1171.53 1778.03 1177.59 1778.26 1198.8 1779.06
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .02 1022.98 .015 1171.53 .02
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1022.98 1171.53 102.64 100.28 105.7 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1779.98 Element Left OB Channel Right OB
Vel Head (ft) 0.42 Wt. n-Val. 0.020 0.015 0.020
W.S. Elev (ft) 1779.56 Reach Len. (ft) 102.64 100.28 105.70
Crit W.S. (ft) Flow Area (sq ft) 24.42 1195.59 27.57
E.G. Slope (ft/ft) 0.000176 Area (sq ft) 24.42 1195.59 27.57
Q Total (cfs) 6300.00 Flow (cfs) 24.70 6248.25 27.05
Top Width (ft) 198.80 Top Width (ft) 22.98 148.55 27.27
Vel Total (ft/s) 5.05 Avg. Vel. (ft/s) 1.01 5.23 0.98
Max Chl Dpth (ft) 9.52 Hydr. Depth (ft) 1.06 8.05 1.01
Conv. Total (cfs) 474668.9 Conv. (cfs) 1860.9 470770.1 2037.9
Length Wtd. (ft) 100.33 Wetted Per. (ft) 23.50 150.87 27.79
Min Ch El (ft) 1770.04 Shear (lb/sq ft) 0.01 0.09 0.01
Alpha 1.06 Stream Power (lb/ft s) 1198.80 0.00 0.00
Frctn Loss (ft) 0.02 Cum Volume (acre-ft) 5.36 135.02 6.09
C & E Loss (ft) 0.01 Cum SA (acres) 3.25 24.22 3.34
Warning: The cross-section end points had to be extended vertically for the computed water surface.
CROSS SECTION
RIVER: RIVER-1
REACH: Reach-1 RS: 300
INPUT
Description:
Station Elevation Data num= 8
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1777.06 1017.87 1777.45 1025.54 1777.38 1025.54 1769.18 1128.56 1769.18
1128.56 1777.36 1133.94 1777.82 1147.13 1777.61
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .02 1025.54 .015 1128.56 .02
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1025.54 1128.56 102.54 102.75 98.55 .1 .3
Ineffective Flow num= 2
Sta L Sta R Elev Permanent
1000 1025.54 1777.38 F
1128.56 1147.13 1777.36 F
Blocked Obstructions num= 2
Sta L Sta R Elev Sta L Sta R Elev
1000 1025.54 1777.45 1128.56 1147.13 1777.82
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1779.95 Element Left OB Channel Right OB
Vel Head (ft) 0.52 Wt. n-Val. 0.020 0.015 0.020
W.S. Elev (ft) 1779.43 Reach Len. (ft) 0.10 0.10 0.10
Crit W.S. (ft) 1774.07 Flow Area (sq ft) 50.43 1055.40 29.80
E.G. Slope (ft/ft) 0.000192 Area (sq ft) 50.43 1055.40 29.80
Q Total (cfs) 6300.00 Flow (cfs) 77.86 6182.30 39.84
Top Width (ft) 147.13 Top Width (ft) 25.54 103.02 18.57
Vel Total (ft/s) 5.55 Avg. Vel. (ft/s) 1.54 5.86 1.34
Max Chl Dpth (ft) 10.24 Hydr. Depth (ft) 1.97 10.24 1.60
Conv. Total (cfs) 454121.8 Conv. (cfs) 5612.3 445638.0 2871.6
Length Wtd. (ft) 0.10 Wetted Per. (ft) 27.51 119.93 20.17
Min Ch El (ft) 1769.18 Shear (lb/sq ft) 0.02 0.11 0.02
Alpha 1.10 Stream Power (lb/ft s) 1147.13 0.00 0.00
Frctn Loss (ft) Cum Volume (acre-ft) 5.28 132.43 6.03
C & E Loss (ft) Cum SA (acres) 3.19 23.94 3.28
Note: Multiple critical depths were found at this location. The critical depth with the lowest, valid, water surface was used.
BRIDGE
RIVER: RIVER-1
REACH: Reach-1 RS: 295
INPUT
Description: Bridge #2
Distance from Upstream XS = .1
Deck/Roadway Width = 102.55
Weir Coefficient = 2.6
Upstream Deck/Roadway Coordinates
num= 6
Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord
1000 1779.18 1768.81 1025.54 1779.18 1768.81 1025.54 1779.18 1775.18
1128.56 1779.18 1775.18 1128.56 1779.18 1768.81 1147.13 1779.18 1768.81
Upstream Bridge Cross Section Data
Station Elevation Data num= 8
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1777.06 1017.87 1777.45 1025.54 1777.38 1025.54 1769.18 1128.56 1769.18
1128.56 1777.36 1133.94 1777.82 1147.13 1777.61
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .02 1025.54 .015 1128.56 .02
Bank Sta: Left Right Coeff Contr. Expan.
1025.54 1128.56 .1 .3
Ineffective Flow num= 2
Sta L Sta R Elev Permanent
1000 1025.54 1777.38 F
1128.56 1147.13 1777.36 F
Blocked Obstructions num= 2
Sta L Sta R Elev Sta L Sta R Elev
1000 1025.54 1777.45 1128.56 1147.13 1777.82
Downstream Deck/Roadway Coordinates
num= 5
Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord
1000 1779.18 1768.81 1047.98 1779.18 1768.81 1047.98 1779.18 1775.18
1147.13 1779.18 1775.18 1151 1779.18 1775.18
Downstream Bridge Cross Section Data
Station Elevation Data num= 7
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1777.86 1036.02 1777.31 1047.98 1776.26 1047.98 1768.81 1151 1768.81
1151 1776.26 1160.59 1777.03
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .02 1047.98 .015 1151 .02
Bank Sta: Left Right Coeff Contr. Expan.
1047.98 1151 .1 .3
Ineffective Flow num= 2
Sta L Sta R Elev Permanent
1000 1047.98 1776.26 F
1151 1160.59 1776.26 F
Blocked Obstructions num= 2
Sta L Sta R Elev Sta L Sta R Elev
1000 1047.98 1777.26 1150.91 1160.59 1777.26
Upstream Embankment side slope = 0 horiz. to 1.0 vertical
Downstream Embankment side slope = 0 horiz. to 1.0 vertical
Maximum allowable submergence for weir flow = .95
Elevation at which weir flow begins = 1779.18
Energy head used in spillway design =
Spillway height used in design =
Weir crest shape = Broad Crested
Number of Piers = 8
Pier Data
Pier Station Upstream= 1036.35 Downstream= 1058.79
Upstream num= 2
Width Elev Width Elev
1.6275 1769.18 1.6275 1775.18
Downstream num= 2
Width Elev Width Elev
1.6275 1768.81 1.6275 1775.18
Pier Data
Pier Station Upstream= 1047.98 Downstream= 1070.42
Upstream num= 2
Width Elev Width Elev
1.628 1769.18 1.628 1775.18
Downstream num= 2
Width Elev Width Elev
1.628 1768.81 1.628 1775.18
Pier Data
Pier Station Upstream= 1059.61 Downstream= 1082.05
Upstream num= 2
Width Elev Width Elev
1.628 1769.18 1.628 1775.18
Downstream num= 2
Width Elev Width Elev
1.628 1768.81 1.628 1775.18
Pier Data
Pier Station Upstream= 1071.24 Downstream= 1093.68
Upstream num= 2
Width Elev Width Elev
1.628 1769.18 1.628 1775.18
Downstream num= 2
Width Elev Width Elev
1.628 1768.81 1.628 1775.18
Pier Data
Pier Station Upstream= 1082.86 Downstream= 1105.3
Upstream num= 2
Width Elev Width Elev
1.628 1769.18 1.628 1775.18
Downstream num= 2
Width Elev Width Elev
1.628 1768.81 1.628 1775.18
Pier Data
Pier Station Upstream= 1094.49 Downstream= 1116.93
Upstream num= 2
Width Elev Width Elev
1.628 1769.18 1.628 1775.18
Downstream num= 2
Width Elev Width Elev
1.628 1768.81 1.628 1775.18
Pier Data
Pier Station Upstream= 1106.12 Downstream= 1128.56
Upstream num= 2
Width Elev Width Elev
1.628 1769.18 1.628 1775.18
Downstream num= 2
Width Elev Width Elev
1.628 1768.81 1.628 1775.18
Pier Data
Pier Station Upstream= 1117.75 Downstream= 1140.19
Upstream num= 2
Width Elev Width Elev
1.628 1769.18 1.628 1775.18
Downstream num= 2
Width Elev Width Elev
1.628 1768.81 1.628 1775.18
Number of Bridge Coefficient Sets = 1
Low Flow Methods and Data
Yarnell KVal = .9
Selected Low Flow Methods = Yarnell
High Flow Method
Pressure and Weir flow
Submerged Inlet Cd =
Submerged Inlet + Outlet Cd = .8
Max Low Cord =
Additional Bridge Parameters
Add Friction component to Momentum
Do not add Weight component to Momentum
Class B flow critical depth computations use critical depth
inside the bridge at the upstream end
Criteria to check for pressure flow = Upstream energy grade line
BRIDGE OUTPUT Profile #PF 1
E.G. US. (ft) 1779.95 Element Inside BR US Inside BR DS
W.S. US. (ft) 1779.43 E.G. Elev (ft) 1779.95 1779.80
Q Total (cfs) 6300.00 W.S. Elev (ft) 1779.43 1779.43
Q Bridge (cfs) 6039.50 Crit W.S. (ft) 1774.53 1774.17
Q Weir (cfs) 260.50 Max Chl Dpth (ft) 10.24 10.61
Weir Sta Lft (ft) 1000.00 Vel Total (ft/s) 9.65 8.82
Weir Sta Rgt (ft) 1147.13 Flow Area (sq ft) 652.99 714.46
Weir Submerg 0.00 Froude # Chl 0.61 0.55
Weir Max Depth (ft) 0.77 Specif Force (cu ft) 6080.56 6263.25
Min El Weir Flow (ft) 1779.19 Hydr Depth (ft) 4.44 4.45
Min El Prs (ft) 1775.18 W.P. Total (ft) 435.61 459.39
Delta EG (ft) 3.82 Conv. Total (cfs)
Delta WS (ft) 5.72 Top Width (ft) 147.13 160.59
BR Open Area (sq ft) 539.98 Frctn Loss (ft)
BR Open Vel (ft/s) 11.18 C & E Loss (ft)
Coef of Q Shear Total (lb/sq ft)
Br Sel Method Press/Weir Power Total (lb/ft s) 1000.00 1000.00
Warning: Pier drag coefficient of 2.0 assumed for Class B flow.
Note: Yarnell answer is not valid if the water surface is above the low chord or if there is weir flow. The Yarnell answer has
been disregarded.
Note: Momentum answer is not valid if the water surface is above the low chord or if there is weir flow. The momentum
answer has been disregarded.
Note: The downstream water surface is below the minimum elevation for pressure flow. The sluice gate equations were used
for pressure flow.
Note: Multiple critical depths were found at this location. The critical depth with the lowest, valid, water surface was used.
Note: For the cross section inside the bridge at the upstream end, the water surface and energy have been projected from
the upstream cross section. The selected bridge modeling method does not compute answers inside the bridge.
Note: Multiple critical depths were found at this location. The critical depth with the lowest, valid, water surface was used.
Note: For the cross section inside the bridge at the downstream end, the energy is based on critical depth over the weir. The
water surface has been projected.
CROSS SECTION
RIVER: RIVER-1
REACH: Reach-1 RS: 290
INPUT
Description:
Station Elevation Data num= 7
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1777.86 1036.02 1777.31 1047.98 1776.26 1047.98 1768.81 1151 1768.81
1151 1776.26 1160.59 1777.03
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .02 1047.98 .015 1151 .02
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1047.98 1151 14.68 14.95 12.7 .1 .3
Ineffective Flow num= 2
Sta L Sta R Elev Permanent
1000 1047.98 1776.26 F
1151 1160.59 1776.26 F
Blocked Obstructions num= 2
Sta L Sta R Elev Sta L Sta R Elev
1000 1047.98 1777.26 1150.91 1160.59 1777.26
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1776.13 Element Left OB Channel Right OB
Vel Head (ft) 2.43 Wt. n-Val. 0.015
W.S. Elev (ft) 1773.71 Reach Len. (ft) 14.68 14.95 12.70
Crit W.S. (ft) 1773.71 Flow Area (sq ft) 503.95
E.G. Slope (ft/ft) 0.002162 Area (sq ft) 503.95
Q Total (cfs) 6300.00 Flow (cfs) 6300.00
Top Width (ft) 102.93 Top Width (ft) 102.93
Vel Total (ft/s) 12.50 Avg. Vel. (ft/s) 12.50
Max Chl Dpth (ft) 4.90 Hydr. Depth (ft) 4.90
Conv. Total (cfs) 135478.4 Conv. (cfs) 135478.4
Length Wtd. (ft) 14.95 Wetted Per. (ft) 112.72
Min Ch El (ft) 1768.81 Shear (lb/sq ft) 0.60
Alpha 1.00 Stream Power (lb/ft s) 1160.59 0.00 0.00
Frctn Loss (ft) 0.03 Cum Volume (acre-ft) 5.25 131.06 6.00
C & E Loss (ft) 0.00 Cum SA (acres) 3.11 23.69 3.25
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.
Note: Multiple critical depths were found at this location. The critical depth with the lowest, valid, water surface was used.
CROSS SECTION
RIVER: RIVER-1
REACH: Reach-1 RS: 280
INPUT
Description:
Station Elevation Data num= 18
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1778.06 1036.1 1777.28 1039.28 1776.26 1044.87 1774.63 1044.99 1774.26
1045.65 1772.26 1046.31 1770.26 1047.17 1768.26 1103.57 1768.26 1146.5 1768.44
1148.22 1768.26 1149.86 1768.26 1150.4 1770.26 1150.81 1772.26 1151.16 1774.26
1151.21 1774.46 1160.57 1776.29 1160.65 1776.26
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .02 1044.87 .015 1151.21 .02
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1044.87 1151.21 1 1 1 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1775.56 Element Left OB Channel Right OB
Vel Head (ft) 2.41 Wt. n-Val. 0.015
W.S. Elev (ft) 1773.14 Reach Len. (ft) 1.00 1.00 1.00
Crit W.S. (ft) 1773.14 Flow Area (sq ft) 505.21
E.G. Slope (ft/ft) 0.002150 Area (sq ft) 505.21
Q Total (cfs) 6300.00 Flow (cfs) 6300.00
Top Width (ft) 105.61 Top Width (ft) 105.61
Vel Total (ft/s) 12.47 Avg. Vel. (ft/s) 12.47
Max Chl Dpth (ft) 4.88 Hydr. Depth (ft) 4.78
Conv. Total (cfs) 135884.0 Conv. (cfs) 135884.0
Length Wtd. (ft) 1.00 Wetted Per. (ft) 112.93
Min Ch El (ft) 1768.26 Shear (lb/sq ft) 0.60
Alpha 1.00 Stream Power (lb/ft s) 1160.65 0.00 0.00
Frctn Loss (ft) 0.00 Cum Volume (acre-ft) 5.25 130.88 6.00
C & E Loss (ft) 0.00 Cum SA (acres) 3.11 23.66 3.25
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-1
REACH: Reach-1 RS: 270
INPUT
Description:
Station Elevation Data num= 20
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
964 1778.06 1000 1777.26 1003.1 1776.26 1008.92 1774.26 1008.94 1774.3
1009.59 1772.26 1010.24 1770.26 1010.83 1768.26 1011.18 1766.26 1011.54 1764.26
1113.08 1764.26 1114.49 1764.26 1114.56 1764.26 1114.95 1766.26 1115.24 1768.26
1115.55 1770.26 1115.92 1772.26 1116.05 1773.3 1122.67 1774.26 1132.66 1776.26
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
964 .02 1008.92 .015 1116.05 .02
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1008.92 1116.05 33.84 21.92 8.99 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1771.54 Element Left OB Channel Right OB
Vel Head (ft) 2.43 Wt. n-Val. 0.015
W.S. Elev (ft) 1769.11 Reach Len. (ft) 33.84 21.92 8.99
Crit W.S. (ft) 1769.11 Flow Area (sq ft) 503.93
E.G. Slope (ft/ft) 0.002167 Area (sq ft) 503.93
Q Total (cfs) 6300.00 Flow (cfs) 6300.00
Top Width (ft) 104.79 Top Width (ft) 104.79
Vel Total (ft/s) 12.50 Avg. Vel. (ft/s) 12.50
Max Chl Dpth (ft) 4.85 Hydr. Depth (ft) 4.81
Conv. Total (cfs) 135338.4 Conv. (cfs) 135338.4
Length Wtd. (ft) 21.92 Wetted Per. (ft) 112.89
Min Ch El (ft) 1764.26 Shear (lb/sq ft) 0.60
Alpha 1.00 Stream Power (lb/ft s) 1132.66 0.00 0.00
Frctn Loss (ft) 0.05 Cum Volume (acre-ft) 5.25 130.87 6.00
C & E Loss (ft) 0.09 Cum SA (acres) 3.11 23.65 3.25
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-1
REACH: Reach-1 RS: 260
INPUT
Description:
Station Elevation Data num= 20
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1777.66 1020.49 1777.5 1022.9 1776.26 1026.35 1774.26 1029.81 1772.26
1033.31 1770.26 1042.07 1769.56 1048.18 1768.26 1050.85 1766.26 1051.85 1764.26
1154.61 1764.26 1155.13 1766.26 1155.64 1768.26 1171.52 1768.92 1173.98 1770.08
1174.12 1770.26 1176.75 1772.26 1179.4 1774.26 1183.08 1776.26 1187.74 1778.26
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .02 1033.31 .015 1171.52 .02
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1033.31 1171.52 1 1 1 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1771.38 Element Left OB Channel Right OB
Vel Head (ft) 2.13 Wt. n-Val. 0.015 0.020
W.S. Elev (ft) 1769.25 Reach Len. (ft) 1.00 1.00 1.00
Crit W.S. (ft) 1769.25 Flow Area (sq ft) 537.85 0.11
E.G. Slope (ft/ft) 0.002172 Area (sq ft) 537.85 0.11
Q Total (cfs) 6300.00 Flow (cfs) 6299.89 0.11
Top Width (ft) 128.69 Top Width (ft) 127.99 0.70
Vel Total (ft/s) 11.71 Avg. Vel. (ft/s) 11.71 0.97
Max Chl Dpth (ft) 4.99 Hydr. Depth (ft) 4.20 0.16
Conv. Total (cfs) 135169.6 Conv. (cfs) 135167.2 2.4
Length Wtd. (ft) 1.00 Wetted Per. (ft) 133.11 0.77
Min Ch El (ft) 1764.26 Shear (lb/sq ft) 0.55 0.02
Alpha 1.00 Stream Power (lb/ft s) 1187.74 0.00 0.00
Frctn Loss (ft) 0.00 Cum Volume (acre-ft) 5.25 130.61 6.00
C & E Loss (ft) 0.02 Cum SA (acres) 3.11 23.60 3.25
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-1
REACH: Reach-1 RS: 250
INPUT
Description:
Station Elevation Data num= 24
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1777.66 1020.11 1777.49 1022.51 1776.26 1025.97 1774.26 1029.5 1772.26
1033.08 1770.26 1036.04 1768.76 1037.59 1768.26 1043.3 1766.26 1047.58 1764.26
1050.92 1762.26 1053.04 1760.26 1154.39 1760.6 1154.67 1762.26 1155.12 1764.26
1155.69 1766.26 1162.7 1768.26 1171.85 1768.93 1174.97 1770.26 1178.13 1772.26
1180.86 1774.26 1183.9 1776.26 1187.8 1778.26 1190.22 1779.25
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .02 1036.04 .015 1171.85 .02
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1036.04 1171.85 57.45 58.6 58.44 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1767.65 Element Left OB Channel Right OB
Vel Head (ft) 2.35 Wt. n-Val. 0.015
W.S. Elev (ft) 1765.30 Reach Len. (ft) 57.45 58.60 58.44
Crit W.S. (ft) 1765.30 Flow Area (sq ft) 512.06
E.G. Slope (ft/ft) 0.002116 Area (sq ft) 512.06
Q Total (cfs) 6300.00 Flow (cfs) 6300.00
Top Width (ft) 110.06 Top Width (ft) 110.06
Vel Total (ft/s) 12.30 Avg. Vel. (ft/s) 12.30
Max Chl Dpth (ft) 5.04 Hydr. Depth (ft) 4.65
Conv. Total (cfs) 136953.5 Conv. (cfs) 136953.5
Length Wtd. (ft) 58.60 Wetted Per. (ft) 115.42
Min Ch El (ft) 1760.26 Shear (lb/sq ft) 0.59
Alpha 1.00 Stream Power (lb/ft s) 1190.22 0.00 0.00
Frctn Loss (ft) 0.16 Cum Volume (acre-ft) 5.25 130.60 6.00
C & E Loss (ft) 0.03 Cum SA (acres) 3.11 23.59 3.25
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-1
REACH: Reach-1 RS: 240
INPUT
Description:
Station Elevation Data num= 29
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1777.06 1026.08 1776.6 1026.81 1776.26 1030.67 1774.26 1034.53 1772.26
1038.38 1770.26 1042.19 1768.26 1045.88 1766.26 1049.77 1764.26 1053.67 1762.26
1057.57 1760.26 1059.06 1759.69 1143.57 1760.05 1145.62 1760.26 1152.68 1761
1157.83 1761.46 1159.46 1762.26 1163.99 1764.26 1168.57 1766.26 1173.21 1768.26
1177.84 1770.26 1181.98 1772.26 1185.85 1774.26 1189.72 1776.26 1193.59 1778.26
1194.47 1778.66 1267.84 1779.13 1276.18 1778.26 1280.88 1777.75
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .02 1026.08 .02 1194.47 .02
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1026.08 1194.47 496.31 492 488.69 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1767.14 Element Left OB Channel Right OB
Vel Head (ft) 2.24 Wt. n-Val. 0.020
W.S. Elev (ft) 1764.89 Reach Len. (ft) 496.31 492.00 488.69
Crit W.S. (ft) 1764.89 Flow Area (sq ft) 524.20
E.G. Slope (ft/ft) 0.003621 Area (sq ft) 524.20
Q Total (cfs) 6300.00 Flow (cfs) 6300.00
Top Width (ft) 116.90 Top Width (ft) 116.90
Vel Total (ft/s) 12.02 Avg. Vel. (ft/s) 12.02
Max Chl Dpth (ft) 5.20 Hydr. Depth (ft) 4.48
Conv. Total (cfs) 104694.6 Conv. (cfs) 104694.6
Length Wtd. (ft) 492.00 Wetted Per. (ft) 118.93
Min Ch El (ft) 1759.69 Shear (lb/sq ft) 1.00
Alpha 1.00 Stream Power (lb/ft s) 1280.88 0.00 0.00
Frctn Loss (ft) 1.74 Cum Volume (acre-ft) 5.25 129.90 6.00
C & E Loss (ft) 0.05 Cum SA (acres) 3.11 23.44 3.25
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 velocity head has changed by more than 0.5 ft (0.15 m). 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: Reach-1 RS: 230
INPUT
Description:
Station Elevation Data num= 28
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1765.86 1034.85 1765.62 1040.25 1764.26 1043.65 1763.39 1056.95 1762.57
1057.18 1762.26 1062.98 1760.26 1068.2 1758.26 1073.41 1756.26 1074.65 1755.79
1090.81 1754.86 1093.04 1754.26 1100.45 1752.38 1113.46 1752.38 1119.83 1753.75
1124.28 1754.26 1136.24 1755.52 1137.93 1756.26 1142.51 1758.26 1147.1 1760.26
1151.69 1762.26 1156.15 1764.2 1156.82 1764.26 1168.26 1766.01 1169.03 1766.26
1176.57 1768.26 1178.93 1768.9 1205.52 1769.12
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .02 1034.85 .02 1169.03 .02
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1034.85 1169.03 490.46 494.76 498.91 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1763.45 Element Left OB Channel Right OB
Vel Head (ft) 2.74 Wt. n-Val. 0.020
W.S. Elev (ft) 1760.70 Reach Len. (ft) 490.46 494.76 498.91
Crit W.S. (ft) 1760.70 Flow Area (sq ft) 473.88
E.G. Slope (ft/ft) 0.003443 Area (sq ft) 473.88
Q Total (cfs) 6300.00 Flow (cfs) 6300.00
Top Width (ft) 86.42 Top Width (ft) 86.42
Vel Total (ft/s) 13.29 Avg. Vel. (ft/s) 13.29
Max Chl Dpth (ft) 8.32 Hydr. Depth (ft) 5.48
Conv. Total (cfs) 107365.3 Conv. (cfs) 107365.3
Length Wtd. (ft) 494.76 Wetted Per. (ft) 88.99
Min Ch El (ft) 1752.38 Shear (lb/sq ft) 1.14
Alpha 1.00 Stream Power (lb/ft s) 1205.52 0.00 0.00
Frctn Loss (ft) 1.72 Cum Volume (acre-ft) 5.25 124.27 6.00
C & E Loss (ft) 0.03 Cum SA (acres) 3.11 22.29 3.25
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-1
REACH: Reach-1 RS: 220
INPUT
Description:
Station Elevation Data num= 26
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1761.96 1041.51 1762.09 1045.1 1760.26 1049.03 1758.26 1052.95 1756.26
1056.86 1754.26 1060.75 1752.26 1064.59 1750.26 1066.03 1749.51 1087.16 1748.41
1087.54 1748.26 1092.6 1746.44 1106.98 1746.26 1109.94 1746.26 1110.03 1746.22
1113.56 1748.06 1116.26 1748.26 1139.68 1750.26 1139.83 1750.25 1144.13 1752.26
1148.41 1754.26 1152.7 1756.26 1156.99 1758.26 1160.79 1760.03 1173.7 1760.26
1199.32 1760.56
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .02 1041.51 .02 1160.79 .02
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1041.51 1160.79 464.69 476.72 489.34 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1756.87 Element Left OB Channel Right OB
Vel Head (ft) 2.64 Wt. n-Val. 0.020
W.S. Elev (ft) 1754.23 Reach Len. (ft) 464.69 476.72 489.34
Crit W.S. (ft) 1754.23 Flow Area (sq ft) 482.88
E.G. Slope (ft/ft) 0.003498 Area (sq ft) 482.88
Q Total (cfs) 6300.00 Flow (cfs) 6300.00
Top Width (ft) 91.43 Top Width (ft) 91.43
Vel Total (ft/s) 13.05 Avg. Vel. (ft/s) 13.05
Max Chl Dpth (ft) 8.01 Hydr. Depth (ft) 5.28
Conv. Total (cfs) 106513.0 Conv. (cfs) 106513.0
Length Wtd. (ft) 476.72 Wetted Per. (ft) 94.39
Min Ch El (ft) 1746.22 Shear (lb/sq ft) 1.12
Alpha 1.00 Stream Power (lb/ft s) 1199.32 0.00 0.00
Frctn Loss (ft) 1.66 Cum Volume (acre-ft) 5.25 118.83 6.00
C & E Loss (ft) 0.02 Cum SA (acres) 3.11 21.28 3.25
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-1
REACH: Reach-1 RS: 210
INPUT
Description:
Station Elevation Data num= 25
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
951.7 1754.26 1000 1754.26 1005.42 1752.26 1010.97 1750.26 1016.52 1748.26
1022.03 1746.26 1027.65 1744.26 1028.59 1743.92 1037.62 1742.76 1039.36 1742.26
1047.1 1740.26 1048.91 1739.78 1061.69 1740.06 1062.13 1740.26 1067.4 1742.26
1071.1 1743.46 1079.44 1744.26 1088.66 1745.15 1091.26 1746.26 1095.98 1748.26
1100.7 1750.26 1105.41 1752.26 1110.13 1754.26 1113.22 1755.57 1141.88 1755.47
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
951.7 .02 1000 .02 1113.22 .02
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1000 1113.22 499.74 500.38 500.05 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1751.94 Element Left OB Channel Right OB
Vel Head (ft) 2.81 Wt. n-Val. 0.020
W.S. Elev (ft) 1749.13 Reach Len. (ft) 499.74 500.38 500.05
Crit W.S. (ft) 1749.13 Flow Area (sq ft) 468.30
E.G. Slope (ft/ft) 0.003463 Area (sq ft) 468.30
Q Total (cfs) 6300.00 Flow (cfs) 6300.00
Top Width (ft) 83.90 Top Width (ft) 83.90
Vel Total (ft/s) 13.45 Avg. Vel. (ft/s) 13.45
Max Chl Dpth (ft) 9.34 Hydr. Depth (ft) 5.58
Conv. Total (cfs) 107059.3 Conv. (cfs) 107059.3
Length Wtd. (ft) 500.38 Wetted Per. (ft) 86.76
Min Ch El (ft) 1739.78 Shear (lb/sq ft) 1.17
Alpha 1.00 Stream Power (lb/ft s) 1141.88 0.00 0.00
Frctn Loss (ft) 1.75 Cum Volume (acre-ft) 5.25 113.63 6.00
C & E Loss (ft) 0.12 Cum SA (acres) 3.11 20.32 3.25
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-1
REACH: Reach-1 RS: 200
INPUT
Description:
Station Elevation Data num= 22
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
956.38 1751.06 992.25 1750.26 995.39 1750.1 1000 1748.26 1004.98 1746.26
1009.94 1744.26 1014.87 1742.26 1019.77 1740.26 1020.02 1740.16 1027.73 1739.78
1037.66 1738.96 1061.55 1738.96 1074.9 1740.02 1083.37 1740.26 1103 1740.75
1106.13 1742.26 1110.31 1744.26 1114.5 1746.26 1118.68 1748.26 1122.87 1750.26
1123.7 1750.66 1144.3 1750.62
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
956.38 .02 1000 .02 1122.87 .02
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1000 1122.87 494.16 495.37 496.56 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1747.57 Element Left OB Channel Right OB
Vel Head (ft) 2.42 Wt. n-Val. 0.020
W.S. Elev (ft) 1745.15 Reach Len. (ft) 494.16 495.37 496.56
Crit W.S. (ft) 1745.15 Flow Area (sq ft) 504.83
E.G. Slope (ft/ft) 0.003543 Area (sq ft) 504.83
Q Total (cfs) 6300.00 Flow (cfs) 6300.00
Top Width (ft) 104.43 Top Width (ft) 104.43
Vel Total (ft/s) 12.48 Avg. Vel. (ft/s) 12.48
Max Chl Dpth (ft) 6.19 Hydr. Depth (ft) 4.83
Conv. Total (cfs) 105840.7 Conv. (cfs) 105840.7
Length Wtd. (ft) 495.37 Wetted Per. (ft) 106.50
Min Ch El (ft) 1738.96 Shear (lb/sq ft) 1.05
Alpha 1.00 Stream Power (lb/ft s) 1144.30 0.00 0.00
Frctn Loss (ft) 1.76 Cum Volume (acre-ft) 5.25 108.04 6.00
C & E Loss (ft) 0.02 Cum SA (acres) 3.11 19.24 3.25
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-1
REACH: Reach-1 RS: 190
INPUT
Description:
Station Elevation Data num= 22
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
950.33 1745.76 998.69 1744.72 1000 1744.26 1005.6 1742.26 1011 1740.26
1016.29 1738.26 1018.97 1737.49 1040.24 1736.76 1042.17 1736.26 1046.61 1735.05
1078.44 1735.16 1082 1736.26 1084.43 1736.97 1101.82 1738.26 1105.68 1738.56
1110.9 1740.26 1116.85 1742.26 1121.49 1743.89 1135.5 1744.26 1142.58 1744.5
1143.57 1744.26 1144.92 1743.9
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
950.33 .02 1000 .02 1121.49 .02
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1000 1121.49 499.18 497.74 497.1 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1744.14 Element Left OB Channel Right OB
Vel Head (ft) 2.36 Wt. n-Val. 0.020
W.S. Elev (ft) 1741.78 Reach Len. (ft) 499.18 497.74 497.10
Crit W.S. (ft) 1741.78 Flow Area (sq ft) 511.36
E.G. Slope (ft/ft) 0.003560 Area (sq ft) 511.36
Q Total (cfs) 6300.00 Flow (cfs) 6300.00
Top Width (ft) 108.54 Top Width (ft) 108.54
Vel Total (ft/s) 12.32 Avg. Vel. (ft/s) 12.32
Max Chl Dpth (ft) 6.73 Hydr. Depth (ft) 4.71
Conv. Total (cfs) 105589.9 Conv. (cfs) 105589.9
Length Wtd. (ft) 497.74 Wetted Per. (ft) 110.37
Min Ch El (ft) 1735.05 Shear (lb/sq ft) 1.03
Alpha 1.00 Stream Power (lb/ft s) 1144.92 0.00 0.00
Frctn Loss (ft) 1.71 Cum Volume (acre-ft) 5.25 102.26 6.00
C & E Loss (ft) 0.11 Cum SA (acres) 3.11 18.03 3.25
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-1
REACH: Reach-1 RS: 180
INPUT
Description:
Station Elevation Data num= 19
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1740.66 1017.86 1740.26 1037.9 1738.84 1039.45 1738.26 1044.91 1736.26
1050.47 1734.26 1055.47 1732.48 1062.62 1732.68 1097.25 1732.26 1099.77 1731.86
1119.42 1732.26 1121.41 1732.3 1155.75 1733.41 1158.51 1734.26 1165.22 1736.26
1172.22 1738.26 1178.31 1739.98 1187.42 1740.26 1197.86 1740.53
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .02 1037.9 .02 1178.31 .02
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1037.9 1178.31 490.6 491.83 492.37 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1739.44 Element Left OB Channel Right OB
Vel Head (ft) 2.00 Wt. n-Val. 0.020
W.S. Elev (ft) 1737.44 Reach Len. (ft) 490.60 491.83 492.37
Crit W.S. (ft) 1737.29 Flow Area (sq ft) 555.38
E.G. Slope (ft/ft) 0.003334 Area (sq ft) 555.38
Q Total (cfs) 6300.00 Flow (cfs) 6300.00
Top Width (ft) 127.67 Top Width (ft) 127.67
Vel Total (ft/s) 11.34 Avg. Vel. (ft/s) 11.34
Max Chl Dpth (ft) 5.58 Hydr. Depth (ft) 4.35
Conv. Total (cfs) 109100.3 Conv. (cfs) 109100.3
Length Wtd. (ft) 491.83 Wetted Per. (ft) 129.18
Min Ch El (ft) 1731.86 Shear (lb/sq ft) 0.90
Alpha 1.00 Stream Power (lb/ft s) 1197.86 0.00 0.00
Frctn Loss (ft) 1.72 Cum Volume (acre-ft) 5.25 96.16 6.00
C & E Loss (ft) 0.01 Cum SA (acres) 3.11 16.68 3.25
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: Reach-1 RS: 170
INPUT
Description:
Station Elevation Data num= 20
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1736.86 1003.78 1737.79 1042.95 1736.76 1044.42 1736.26 1050.31 1734.26
1056.26 1732.26 1060.18 1730.96 1095.07 1730.68 1097.52 1730.26 1099.65 1729.92
1123.92 1729.56 1128.46 1730.26 1140.57 1732.08 1146.01 1732.26 1167.12 1732.92
1172.19 1734.26 1179.55 1736.26 1183.42 1737.35 1201.5 1737.66 1203.33 1738.26
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .02 1042.95 .02 1183.42 .02
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1042.95 1183.42 486.67 487.26 487.82 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1737.71 Element Left OB Channel Right OB
Vel Head (ft) 2.08 Wt. n-Val. 0.020
W.S. Elev (ft) 1735.63 Reach Len. (ft) 486.67 487.26 487.82
Crit W.S. (ft) 1735.63 Flow Area (sq ft) 544.26
E.G. Slope (ft/ft) 0.003684 Area (sq ft) 544.26
Q Total (cfs) 6300.00 Flow (cfs) 6300.00
Top Width (ft) 130.94 Top Width (ft) 130.94
Vel Total (ft/s) 11.58 Avg. Vel. (ft/s) 11.58
Max Chl Dpth (ft) 6.07 Hydr. Depth (ft) 4.16
Conv. Total (cfs) 103801.6 Conv. (cfs) 103801.6
Length Wtd. (ft) 487.26 Wetted Per. (ft) 132.33
Min Ch El (ft) 1729.56 Shear (lb/sq ft) 0.95
Alpha 1.00 Stream Power (lb/ft s) 1203.33 0.00 0.00
Frctn Loss (ft) 1.18 Cum Volume (acre-ft) 5.25 89.96 6.00
C & E Loss (ft) 0.24 Cum SA (acres) 3.11 15.22 3.25
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 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: Reach-1 RS: 160
INPUT
Description:
Station Elevation Data num= 22
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1736.26 1002.52 1736.78 1015.73 1736.26 1042.38 1735.52 1045.87 1734.26
1051.46 1732.26 1057.16 1730.26 1058.29 1729.87 1089.49 1729.85 1097.9 1728.73
1115.47 1728.26 1127.39 1727.87 1131.14 1728.26 1145.07 1729.72 1162.54 1730.26
1169.98 1730.46 1173.77 1732.26 1178.13 1734.26 1181.15 1735.64 1195.86 1736.26
1200.57 1736.46 1203.67 1738.07
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .02 1042.38 .02 1195.86 .02
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1042.38 1195.86 501.43 501.51 502.7 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1736.27 Element Left OB Channel Right OB
Vel Head (ft) 1.27 Wt. n-Val. 0.020
W.S. Elev (ft) 1735.00 Reach Len. (ft) 501.43 501.51 502.70
Crit W.S. (ft) Flow Area (sq ft) 696.07
E.G. Slope (ft/ft) 0.001716 Area (sq ft) 696.07
Q Total (cfs) 6300.00 Flow (cfs) 6300.00
Top Width (ft) 135.91 Top Width (ft) 135.91
Vel Total (ft/s) 9.05 Avg. Vel. (ft/s) 9.05
Max Chl Dpth (ft) 7.13 Hydr. Depth (ft) 5.12
Conv. Total (cfs) 152105.1 Conv. (cfs) 152105.1
Length Wtd. (ft) 501.51 Wetted Per. (ft) 137.99
Min Ch El (ft) 1727.87 Shear (lb/sq ft) 0.54
Alpha 1.00 Stream Power (lb/ft s) 1203.67 0.00 0.00
Frctn Loss (ft) 0.57 Cum Volume (acre-ft) 5.25 83.02 6.00
C & E Loss (ft) 0.14 Cum SA (acres) 3.11 13.73 3.25
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: Reach-1 RS: 150
INPUT
Description:
Station Elevation Data num= 18
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1734.26 1018.39 1733.95 1024.12 1732.26 1030.88 1730.26 1035.9 1728.74
1066.83 1728.36 1067.43 1728.26 1074.87 1726.46 1083.96 1726.26 1107.26 1725.79
1108.86 1726.26 1113.02 1727.49 1135.88 1728.26 1136.31 1728.25 1142.71 1730.26
1149.03 1732.26 1152.46 1733.35 1169.72 1733.69
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .02 1018.39 .02 1152.46 .02
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1018.39 1152.46 491.39 489.94 488.88 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1735.56 Element Left OB Channel Right OB
Vel Head (ft) 0.81 Wt. n-Val. 0.020 0.020 0.020
W.S. Elev (ft) 1734.75 Reach Len. (ft) 491.39 489.94 488.88
Crit W.S. (ft) Flow Area (sq ft) 11.84 859.95 21.21
E.G. Slope (ft/ft) 0.000815 Area (sq ft) 11.84 859.95 21.21
Q Total (cfs) 6300.00 Flow (cfs) 18.39 6232.03 49.58
Top Width (ft) 169.72 Top Width (ft) 18.39 134.07 17.26
Vel Total (ft/s) 7.05 Avg. Vel. (ft/s) 1.55 7.25 2.34
Max Chl Dpth (ft) 8.96 Hydr. Depth (ft) 0.64 6.41 1.23
Conv. Total (cfs) 220740.0 Conv. (cfs) 644.4 218358.3 1737.3
Length Wtd. (ft) 489.99 Wetted Per. (ft) 18.88 136.11 18.32
Min Ch El (ft) 1725.79 Shear (lb/sq ft) 0.03 0.32 0.06
Alpha 1.04 Stream Power (lb/ft s) 1169.72 0.00 0.00
Frctn Loss (ft) 0.14 Cum Volume (acre-ft) 5.19 74.06 5.87
C & E Loss (ft) 0.14 Cum SA (acres) 3.00 12.17 3.15
Warning: The cross-section end points had to be extended vertically for the computed water surface.
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: Reach-1 RS: 140
INPUT
Description:
Station Elevation Data num= 13
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1731.76 1149.72 1730.67 1150.76 1730.26 1155.81 1728.26 1161.07 1726.26
1165.81 1725.06 1250.59 1724.86 1254.37 1726.26 1259.66 1728.26 1264.74 1730.26
1265.63 1730.56 1316.23 1731.06 1343.83 1730.44
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .02 1149.72 .015 1265.63 .02
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1149.72 1265.63 64.74 64.14 64.09 .1 .3
Ineffective Flow num= 2
Sta L Sta R Elev Permanent
1000 1149.72 1730.67 F
1265.63 1343.83 1730.56 F
Blocked Obstructions num= 2
Sta L Sta R Elev Sta L Sta R Elev
1000 1149.72 1732.26 1265.63 1343.83 1732.26
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1735.28 Element Left OB Channel Right OB
Vel Head (ft) 0.33 Wt. n-Val. 0.020 0.015 0.020
W.S. Elev (ft) 1734.94 Reach Len. (ft) 64.74 64.14 64.09
Crit W.S. (ft) 1730.23 Flow Area (sq ft) 401.79 1073.21 209.86
E.G. Slope (ft/ft) 0.000140 Area (sq ft) 401.79 1073.21 209.86
Q Total (cfs) 6400.00 Flow (cfs) 673.44 5378.54 348.02
Top Width (ft) 343.83 Top Width (ft) 149.72 115.91 78.20
Vel Total (ft/s) 3.80 Avg. Vel. (ft/s) 1.68 5.01 1.66
Max Chl Dpth (ft) 10.08 Hydr. Depth (ft) 2.68 9.26 2.68
Conv. Total (cfs) 541387.4 Conv. (cfs) 56967.8 454980.1 29439.5
Length Wtd. (ft) 64.17 Wetted Per. (ft) 152.40 121.22 80.88
Min Ch El (ft) 1724.86 Shear (lb/sq ft) 0.02 0.08 0.02
Alpha 1.49 Stream Power (lb/ft s) 1343.83 0.00 0.00
Frctn Loss (ft) 0.01 Cum Volume (acre-ft) 2.85 63.19 4.58
C & E Loss (ft) 0.02 Cum SA (acres) 2.05 10.77 2.61
Warning: The cross-section end points had to be extended vertically for the computed water surface.
Warning: The cross section had to be extended vertically during the critical depth calculations.
Note: Multiple critical depths were found at this location. The critical depth with the lowest, valid, energy was used.
CROSS SECTION
RIVER: RIVER-1
REACH: Reach-1 RS: 130
INPUT
Description:
Station Elevation Data num= 8
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1730.86 1018.83 1730.97 1035.81 1730.26 1035.81 1724.79 1142.81 1724.79
1142.81 1730.26 1157.29 1731.13 1174.35 1730.95
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .02 1035.81 .015 1142.81 .02
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1035.81 1142.81 120.77 119.69 117.86 .1 .3
Ineffective Flow num= 2
Sta L Sta R Elev Permanent
1000 1035.81 1730.26 F
1142.81 1174.35 1730.26 F
Blocked Obstructions num= 2
Sta L Sta R Elev Sta L Sta R Elev
1000 1035.81 1733.26 1142.81 1174.35 1733.26
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1735.25 Element Left OB Channel Right OB
Vel Head (ft) 0.53 Wt. n-Val. 0.020 0.015 0.020
W.S. Elev (ft) 1734.72 Reach Len. (ft) 0.10 0.10 0.10
Crit W.S. (ft) 1729.61 Flow Area (sq ft) 52.19 1062.22 45.96
E.G. Slope (ft/ft) 0.000202 Area (sq ft) 52.19 1062.22 45.96
Q Total (cfs) 6400.00 Flow (cfs) 69.05 6270.35 60.60
Top Width (ft) 174.35 Top Width (ft) 35.81 107.00 31.54
Vel Total (ft/s) 5.52 Avg. Vel. (ft/s) 1.32 5.90 1.32
Max Chl Dpth (ft) 9.93 Hydr. Depth (ft) 1.46 9.93 1.46
Conv. Total (cfs) 449785.8 Conv. (cfs) 4852.8 440673.9 4259.1
Length Wtd. (ft) 0.10 Wetted Per. (ft) 37.27 123.94 33.00
Min Ch El (ft) 1724.79 Shear (lb/sq ft) 0.02 0.11 0.02
Alpha 1.12 Stream Power (lb/ft s) 1174.35 0.00 0.00
Frctn Loss (ft) Cum Volume (acre-ft) 2.52 61.62 4.39
C & E Loss (ft) Cum SA (acres) 1.91 10.60 2.53
Note: Multiple critical depths were found at this location. The critical depth with the lowest, valid, water surface was used.
BRIDGE
RIVER: RIVER-1
REACH: Reach-1 RS: 125
INPUT
Description: Bridge #1
Distance from Upstream XS = .1
Deck/Roadway Width = 119.49
Weir Coefficient = 2.6
Upstream Deck/Roadway Coordinates
num= 6
Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord
1000 1733.69 1724.16 1035.81 1733.69 1724.16 1035.81 1733.69 1729.79
1142.81 1733.69 1729.79 1142.81 1733.69 1724.16 1174.35 1733.69 1724.16
Upstream Bridge Cross Section Data
Station Elevation Data num= 8
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1730.86 1018.83 1730.97 1035.81 1730.26 1035.81 1724.79 1142.81 1724.79
1142.81 1730.26 1157.29 1731.13 1174.35 1730.95
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .02 1035.81 .015 1142.81 .02
Bank Sta: Left Right Coeff Contr. Expan.
1035.81 1142.81 .1 .3
Ineffective Flow num= 2
Sta L Sta R Elev Permanent
1000 1035.81 1730.26 F
1142.81 1174.35 1730.26 F
Blocked Obstructions num= 2
Sta L Sta R Elev Sta L Sta R Elev
1000 1035.81 1733.26 1142.81 1174.35 1733.26
Downstream Deck/Roadway Coordinates
num= 6
Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord
1000 1733.69 1724.16 1029.49 1733.69 1724.16 1029.49 1733.69 1729.79
1136.49 1733.69 1729.79 1136.49 1733.69 1724.16 1174.35 1733.69 1724.16
Downstream Bridge Cross Section Data
Station Elevation Data num= 7
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1732.56 1006.09 1732.26 1029.49 1730.26 1029.49 1724.16 1136.49 1724.16
1136.49 1730.26 1146.34 1730.26
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .03 1029.49 .015 1136.49 .03
Bank Sta: Left Right Coeff Contr. Expan.
1029.49 1136.49 .1 .3
Ineffective Flow num= 2
Sta L Sta R Elev Permanent
1000 1029.49 1730.26 F
1136.49 1146.34 1730.26 F
Blocked Obstructions num= 2
Sta L Sta R Elev Sta L Sta R Elev
1000 1029.49 1732.26 1136.49 1146.34 1732.26
Upstream Embankment side slope = 0 horiz. to 1.0 vertical
Downstream Embankment side slope = 0 horiz. to 1.0 vertical
Maximum allowable submergence for weir flow = .95
Elevation at which weir flow begins = 1733.69
Energy head used in spillway design =
Spillway height used in design =
Weir crest shape = Broad Crested
Number of Piers = 1
Pier Data
Pier Station Upstream= 1089.31 Downstream= 1082.99
Upstream num= 2
Width Elev Width Elev
7 1724.79 7 1729.79
Downstream num= 2
Width Elev Width Elev
7 1724.16 7 1729.79
Number of Bridge Coefficient Sets = 1
Low Flow Methods and Data
Yarnell KVal = .9
Selected Low Flow Methods = Yarnell
High Flow Method
Pressure and Weir flow
Submerged Inlet Cd =
Submerged Inlet + Outlet Cd = .8
Max Low Cord =
Additional Bridge Parameters
Add Friction component to Momentum
Do not add Weight component to Momentum
Class B flow critical depth computations use critical depth
inside the bridge at the upstream end
Criteria to check for pressure flow = Upstream energy grade line
BRIDGE OUTPUT Profile #PF 1
E.G. US. (ft) 1735.25 Element Inside BR US Inside BR DS
W.S. US. (ft) 1734.72 E.G. Elev (ft) 1735.25 1735.16
Q Total (cfs) 6400.00 W.S. Elev (ft) 1734.72 1734.68
Q Bridge (cfs) 5663.65 Crit W.S. (ft) 1729.80 1729.20
Q Weir (cfs) 736.35 Max Chl Dpth (ft) 9.93 10.51
Weir Sta Lft (ft) 1000.00 Vel Total (ft/s) 8.29 8.09
Weir Sta Rgt (ft) 1146.34 Flow Area (sq ft) 771.63 791.00
Weir Submerg 0.00 Froude # Chl 0.54 0.51
Weir Max Depth (ft) 1.56 Specif Force (cu ft) 5727.52 6254.39
Min El Weir Flow (ft) 1733.70 Hydr Depth (ft) 4.43 5.41
Min El Prs (ft) 1729.79 W.P. Total (ft) 396.40 370.83
Delta EG (ft) 3.88 Conv. Total (cfs)
Delta WS (ft) 5.73 Top Width (ft) 174.35 146.34
BR Open Area (sq ft) 500.00 Frctn Loss (ft)
BR Open Vel (ft/s) 11.33 C & E Loss (ft)
Coef of Q Shear Total (lb/sq ft)
Br Sel Method Press/Weir Power Total (lb/ft s) 1000.00 1000.00
Note: Yarnell answer is not valid if the water surface is above the low chord or if there is weir flow. The Yarnell answer has
been disregarded.
Note: The downstream water surface is below the minimum elevation for pressure flow. The sluice gate equations were used
for pressure flow.
Note: Multiple critical depths were found at this location. The critical depth with the lowest, valid, water surface was used.
Note: For the cross section inside the bridge at the upstream end, the water surface and energy have been projected from
the upstream cross section. The selected bridge modeling method does not compute answers inside the bridge.
Note: Multiple critical depths were found at this location. The critical depth with the lowest, valid, water surface was used.
Note: For the cross section inside the bridge at the downstream end, the water surface and energy are based on critical
depth over the weir.
CROSS SECTION
RIVER: RIVER-1
REACH: Reach-1 RS: 120
INPUT
Description:
Station Elevation Data num= 7
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1732.56 1006.09 1732.26 1029.49 1730.26 1029.49 1724.16 1136.49 1724.16
1136.49 1730.26 1146.34 1730.26
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .03 1029.49 .015 1136.49 .03
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1029.49 1136.49 88.77 90.11 93.13 .1 .3
Ineffective Flow num= 2
Sta L Sta R Elev Permanent
1000 1029.49 1730.26 F
1136.49 1146.34 1730.26 F
Blocked Obstructions num= 2
Sta L Sta R Elev Sta L Sta R Elev
1000 1029.49 1732.26 1136.49 1146.34 1732.26
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1731.37 Element Left OB Channel Right OB
Vel Head (ft) 2.39 Wt. n-Val. 0.015
W.S. Elev (ft) 1728.98 Reach Len. (ft) 88.77 90.11 93.13
Crit W.S. (ft) 1728.98 Flow Area (sq ft) 516.19
E.G. Slope (ft/ft) 0.002156 Area (sq ft) 516.19
Q Total (cfs) 6400.00 Flow (cfs) 6400.00
Top Width (ft) 107.00 Top Width (ft) 107.00
Vel Total (ft/s) 12.40 Avg. Vel. (ft/s) 12.40
Max Chl Dpth (ft) 4.82 Hydr. Depth (ft) 4.82
Conv. Total (cfs) 137827.5 Conv. (cfs) 137827.5
Length Wtd. (ft) 90.11 Wetted Per. (ft) 116.65
Min Ch El (ft) 1724.16 Shear (lb/sq ft) 0.60
Alpha 1.00 Stream Power (lb/ft s) 1146.34 0.00 0.00
Frctn Loss (ft) 0.19 Cum Volume (acre-ft) 2.43 59.86 4.33
C & E Loss (ft) 0.00 Cum SA (acres) 1.82 10.31 2.48
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.
Note: Multiple critical depths were found at this location. The critical depth with the lowest, valid, water surface was used.
CROSS SECTION
RIVER: RIVER-1
REACH: Reach-1 RS: 110
INPUT
Description:
Station Elevation Data num= 21
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1734.76 1002.64 1734.26 1012.69 1732.26 1022.67 1730.26 1024.87 1729.82
1027.45 1728.26 1030.85 1726.26 1034.42 1724.26 1036.37 1722.76 1099.9 1722.76
1122.88 1722.76 1123.19 1722.76 1123.29 1722.76 1126.96 1724.26 1130.74 1726.26
1134.53 1728.26 1137.41 1729.78 1142.14 1730.26 1148.68 1731.31 1154.29 1732.26
1164.66 1733.96
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .03 1022.67 .015 1137.41 .03
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1022.67 1137.41 25.99 25.69 26.18 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1730.48 Element Left OB Channel Right OB
Vel Head (ft) 2.43 Wt. n-Val. 0.015
W.S. Elev (ft) 1728.05 Reach Len. (ft) 25.99 25.69 26.18
Crit W.S. (ft) 1728.05 Flow Area (sq ft) 511.37
E.G. Slope (ft/ft) 0.002034 Area (sq ft) 511.37
Q Total (cfs) 6400.00 Flow (cfs) 6400.00
Top Width (ft) 106.32 Top Width (ft) 106.32
Vel Total (ft/s) 12.52 Avg. Vel. (ft/s) 12.52
Max Chl Dpth (ft) 5.29 Hydr. Depth (ft) 4.81
Conv. Total (cfs) 141902.9 Conv. (cfs) 141902.9
Length Wtd. (ft) 25.69 Wetted Per. (ft) 109.07
Min Ch El (ft) 1722.76 Shear (lb/sq ft) 0.60
Alpha 1.00 Stream Power (lb/ft s) 1164.66 0.00 0.00
Frctn Loss (ft) 0.06 Cum Volume (acre-ft) 2.43 58.80 4.33
C & E Loss (ft) 0.31 Cum SA (acres) 1.82 10.09 2.48
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 velocity head has changed by more than 0.5 ft (0.15 m). 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: Reach-1 RS: 100
INPUT
Description:
Station Elevation Data num= 25
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1734.26 1001 1734.26 1001.22 1734.34 1011.88 1732.26 1022.27 1730.26
1024.44 1729.86 1027.45 1728.26 1031.2 1726.26 1034.85 1724.26 1038.4 1722.26
1040.93 1720.96 1047.62 1721.3 1102.02 1721.25 1118.34 1721.3 1119.65 1722.26
1123 1724.26 1126.5 1726.26 1130.15 1728.26 1132.68 1729.52 1139.16 1729.71
1142.93 1730.26 1147.57 1730.94 1157.98 1732.26 1158.86 1732.35 1162.48 1732.26
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .03 1022.27 .03 1132.68 .03
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1022.27 1132.68 289.86 295.13 299.75 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1730.08 Element Left OB Channel Right OB
Vel Head (ft) 1.40 Wt. n-Val. 0.030
W.S. Elev (ft) 1728.67 Reach Len. (ft) 289.86 295.13 299.75
Crit W.S. (ft) Flow Area (sq ft) 673.24
E.G. Slope (ft/ft) 0.003222 Area (sq ft) 673.24
Q Total (cfs) 6400.00 Flow (cfs) 6400.00
Top Width (ft) 104.31 Top Width (ft) 104.31
Vel Total (ft/s) 9.51 Avg. Vel. (ft/s) 9.51
Max Chl Dpth (ft) 7.71 Hydr. Depth (ft) 6.45
Conv. Total (cfs) 112750.5 Conv. (cfs) 112750.5
Length Wtd. (ft) 295.13 Wetted Per. (ft) 108.28
Min Ch El (ft) 1720.96 Shear (lb/sq ft) 1.25
Alpha 1.00 Stream Power (lb/ft s) 1162.48 0.00 0.00
Frctn Loss (ft) 1.15 Cum Volume (acre-ft) 2.43 58.45 4.33
C & E Loss (ft) 0.04 Cum SA (acres) 1.82 10.03 2.48
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-1
REACH: Reach-1 RS: 90
INPUT
Description:
Station Elevation Data num= 20
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1728.26 1009.38 1728.01 1031.29 1727.22 1056.45 1726.9 1058.67 1726.26
1065.64 1724.26 1072.62 1722.26 1079.6 1720.26 1086.6 1718.26 1089.42 1717.45
1103.03 1718.26 1124.51 1719.41 1128.2 1720.26 1136.83 1722.26 1145.32 1724.26
1153.73 1726.26 1162.18 1728.26 1168.18 1729.68 1186.62 1730.26 1187.5 1730.28
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .03 1056.45 .03 1168.18 .03
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1056.45 1168.18 495.14 482.19 465.14 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1728.89 Element Left OB Channel Right OB
Vel Head (ft) 1.85 Wt. n-Val. 0.030 0.030
W.S. Elev (ft) 1727.03 Reach Len. (ft) 495.14 482.19 465.14
Crit W.S. (ft) Flow Area (sq ft) 0.68 585.78
E.G. Slope (ft/ft) 0.004781 Area (sq ft) 0.68 585.78
Q Total (cfs) 6400.00 Flow (cfs) 0.38 6399.62
Top Width (ft) 110.92 Top Width (ft) 10.38 100.54
Vel Total (ft/s) 10.91 Avg. Vel. (ft/s) 0.56 10.93
Max Chl Dpth (ft) 9.58 Hydr. Depth (ft) 0.07 5.83
Conv. Total (cfs) 92563.7 Conv. (cfs) 5.5 92558.1
Length Wtd. (ft) 482.19 Wetted Per. (ft) 10.38 102.81
Min Ch El (ft) 1717.45 Shear (lb/sq ft) 0.02 1.70
Alpha 1.00 Stream Power (lb/ft s) 1187.50 0.00 0.00
Frctn Loss (ft) 1.91 Cum Volume (acre-ft) 2.42 54.19 4.33
C & E Loss (ft) 0.15 Cum SA (acres) 1.79 9.33 2.48
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 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: Reach-1 RS: 80
INPUT
Description:
Station Elevation Data num= 18
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1728.26 1007.66 1727.66 1115.85 1726.33 1116.84 1726.26 1147.29 1725.45
1152.02 1724.26 1159.92 1722.26 1167.78 1720.26 1175.62 1718.26 1181.94 1716.64
1227.68 1717.16 1232.07 1718.26 1240.31 1720.26 1248.54 1722.26 1256.76 1724.26
1264.99 1726.26 1269.91 1727.47 1287.78 1727.11
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .03 1147.29 .03 1269.91 .03
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1147.29 1269.91 455.76 470.68 481.96 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1726.83 Element Left OB Channel Right OB
Vel Head (ft) 1.35 Wt. n-Val. 0.030 0.030
W.S. Elev (ft) 1725.48 Reach Len. (ft) 455.76 470.68 481.96
Crit W.S. (ft) Flow Area (sq ft) 0.01 686.82
E.G. Slope (ft/ft) 0.003327 Area (sq ft) 0.01 686.82
Q Total (cfs) 6400.00 Flow (cfs) 0.00 6400.00
Top Width (ft) 115.54 Top Width (ft) 1.06 114.48
Vel Total (ft/s) 9.32 Avg. Vel. (ft/s) 0.17 9.32
Max Chl Dpth (ft) 8.84 Hydr. Depth (ft) 0.01 6.00
Conv. Total (cfs) 110961.9 Conv. (cfs) 0.0 110961.8
Length Wtd. (ft) 470.68 Wetted Per. (ft) 1.06 116.59
Min Ch El (ft) 1716.64 Shear (lb/sq ft) 0.00 1.22
Alpha 1.00 Stream Power (lb/ft s) 1287.78 0.00 0.00
Frctn Loss (ft) 2.32 Cum Volume (acre-ft) 2.42 47.14 4.33
C & E Loss (ft) 0.13 Cum SA (acres) 1.73 8.14 2.48
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.
CROSS SECTION
RIVER: RIVER-1
REACH: Reach-1 RS: 70
INPUT
Description:
Station Elevation Data num= 17
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1725.56 1084.1 1725.95 1090.63 1724.26 1098.35 1722.26 1106.05 1720.26
1113.75 1718.26 1121.45 1716.26 1129.17 1714.26 1129.24 1714.26 1129.36 1714.26
1169.17 1714.86 1174.59 1716.26 1182.8 1718.26 1191.03 1720.26 1197.56 1721.85
1230.27 1722.26 1233.61 1722.33
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .03 1084.1 .03 1197.56 .03
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1084.1 1197.56 493.27 497.95 498.08 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1724.39 Element Left OB Channel Right OB
Vel Head (ft) 2.61 Wt. n-Val. 0.030
W.S. Elev (ft) 1721.78 Reach Len. (ft) 493.27 497.95 498.08
Crit W.S. (ft) 1721.78 Flow Area (sq ft) 494.02
E.G. Slope (ft/ft) 0.008008 Area (sq ft) 494.02
Q Total (cfs) 6400.00 Flow (cfs) 6400.00
Top Width (ft) 97.06 Top Width (ft) 97.06
Vel Total (ft/s) 12.95 Avg. Vel. (ft/s) 12.95
Max Chl Dpth (ft) 7.52 Hydr. Depth (ft) 5.09
Conv. Total (cfs) 71518.3 Conv. (cfs) 71518.3
Length Wtd. (ft) 497.78 Wetted Per. (ft) 98.87
Min Ch El (ft) 1714.26 Shear (lb/sq ft) 2.50
Alpha 1.00 Stream Power (lb/ft s) 1233.61 0.00 0.00
Frctn Loss (ft) 1.25 Cum Volume (acre-ft) 2.42 40.76 4.33
C & E Loss (ft) 0.62 Cum SA (acres) 1.72 7.00 2.48
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 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: Reach-1 RS: 60
INPUT
Description:
Station Elevation Data num= 31
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1722.26 1013.98 1720.62 1035.26 1720.26 1105.92 1719.84 1119.77 1720.26
1120.01 1720.26 1120.14 1720.27 1128.57 1718.26 1136.9 1716.26 1145.29 1714.26
1153.14 1712.36 1183.08 1712.26 1194.72 1712.2 1194.99 1712.26 1203.55 1714.26
1212.13 1716.26 1220.71 1718.26 1223.41 1718.89 1277.47 1719.61 1286.74 1720.31
1287.48 1720.26 1296.95 1720.26 1310.09 1719.74 1314.87 1720.26 1321.04 1720.95
1336.07 1720.26 1343.02 1719.88 1362.12 1720.26 1381.28 1720.99 1394.59 1720.66
1400.91 1722.26
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .03 1120.14 .03 1223.41 .03
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1120.14 1223.41 499.62 499.27 502.1 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1722.48 Element Left OB Channel Right OB
Vel Head (ft) 0.54 Wt. n-Val. 0.030 0.030 0.030
W.S. Elev (ft) 1721.94 Reach Len. (ft) 499.62 499.27 502.10
Crit W.S. (ft) Flow Area (sq ft) 199.37 769.87 335.48
E.G. Slope (ft/ft) 0.001217 Area (sq ft) 199.37 769.87 335.48
Q Total (cfs) 6400.00 Flow (cfs) 490.08 5020.71 889.21
Top Width (ft) 396.88 Top Width (ft) 117.39 103.27 176.23
Vel Total (ft/s) 4.91 Avg. Vel. (ft/s) 2.46 6.52 2.65
Max Chl Dpth (ft) 9.74 Hydr. Depth (ft) 1.70 7.45 1.90
Conv. Total (cfs) 183480.4 Conv. (cfs) 14049.9 143937.8 25492.7
Length Wtd. (ft) 499.48 Wetted Per. (ft) 117.48 104.97 176.54
Min Ch El (ft) 1712.20 Shear (lb/sq ft) 0.13 0.56 0.14
Alpha 1.45 Stream Power (lb/ft s) 1400.91 0.00 0.00
Frctn Loss (ft) 0.84 Cum Volume (acre-ft) 1.29 33.54 2.41
C & E Loss (ft) 0.04 Cum SA (acres) 1.05 5.85 1.47
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: Reach-1 RS: 50
INPUT
Description:
Station Elevation Data num= 21
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1725.26 1020.92 1724.26 1037.11 1723.68 1066.67 1722.82 1068.75 1722.26
1076.4 1720.26 1084.26 1718.26 1092.32 1716.26 1100.45 1714.26 1108.62 1712.26
1112.98 1711.16 1152.91 1711.26 1158.04 1712.26 1168.25 1714.26 1178.41 1716.26
1181.82 1716.86 1195.46 1718.26 1207.5 1719.4 1214.02 1720.26 1235.55 1722.26
1249.78 1722.26
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .03 1066.67 .03 1235.55 .03
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1066.67 1235.55 334.29 305.6 277.63 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1721.59 Element Left OB Channel Right OB
Vel Head (ft) 0.95 Wt. n-Val. 0.030
W.S. Elev (ft) 1720.64 Reach Len. (ft) 334.29 305.60 277.63
Crit W.S. (ft) Flow Area (sq ft) 817.62
E.G. Slope (ft/ft) 0.002491 Area (sq ft) 817.62
Q Total (cfs) 6400.00 Flow (cfs) 6400.00
Top Width (ft) 143.21 Top Width (ft) 143.21
Vel Total (ft/s) 7.83 Avg. Vel. (ft/s) 7.83
Max Chl Dpth (ft) 9.48 Hydr. Depth (ft) 5.71
Conv. Total (cfs) 128232.2 Conv. (cfs) 128232.2
Length Wtd. (ft) 305.16 Wetted Per. (ft) 145.11
Min Ch El (ft) 1711.16 Shear (lb/sq ft) 0.88
Alpha 1.00 Stream Power (lb/ft s) 1249.78 0.00 0.00
Frctn Loss (ft) 1.04 Cum Volume (acre-ft) 0.15 24.44 0.48
C & E Loss (ft) 0.10 Cum SA (acres) 0.38 4.44 0.45
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.
CROSS SECTION
RIVER: RIVER-1
REACH: Reach-1 RS: 40
INPUT
Description:
Station Elevation Data num= 20
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1720.26 1101.53 1719.38 1146.2 1718.26 1152.03 1718.11 1159.77 1716.26
1168.18 1714.26 1176.59 1712.26 1185.01 1710.26 1186.07 1710.01 1196.73 1709.64
1216.01 1709.46 1218.57 1710.26 1225.27 1712.26 1231.97 1714.26 1238.76 1716.26
1239.39 1716.36 1283.03 1718.26 1284.32 1718.43 1316.26 1719.03 1327.96 1720.26
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .03 1146.2 .03 1238.76 .03
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1146.2 1238.76 500.14 491.57 481.13 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1720.45 Element Left OB Channel Right OB
Vel Head (ft) 1.93 Wt. n-Val. 0.030 0.030 0.030
W.S. Elev (ft) 1718.53 Reach Len. (ft) 500.14 491.57 481.13
Crit W.S. (ft) 1718.08 Flow Area (sq ft) 1.40 548.27 54.91
E.G. Slope (ft/ft) 0.004994 Area (sq ft) 1.40 548.27 54.91
Q Total (cfs) 6400.00 Flow (cfs) 1.28 6196.01 202.71
Top Width (ft) 153.78 Top Width (ft) 10.58 92.56 50.64
Vel Total (ft/s) 10.59 Avg. Vel. (ft/s) 0.91 11.30 3.69
Max Chl Dpth (ft) 9.07 Hydr. Depth (ft) 0.13 5.92 1.08
Conv. Total (cfs) 90560.6 Conv. (cfs) 18.1 87674.1 2868.4
Length Wtd. (ft) 491.42 Wetted Per. (ft) 10.59 94.51 50.70
Min Ch El (ft) 1709.46 Shear (lb/sq ft) 0.04 1.81 0.34
Alpha 1.11 Stream Power (lb/ft s) 1327.96 0.00 0.00
Frctn Loss (ft) 2.69 Cum Volume (acre-ft) 0.14 19.65 0.30
C & E Loss (ft) 0.02 Cum SA (acres) 0.34 3.62 0.29
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: Reach-1 RS: 30
INPUT
Description:
Station Elevation Data num= 16
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1716.56 1012.26 1716.26 1053.23 1714.67 1055.19 1714.26 1064.74 1712.26
1074.25 1710.26 1083.68 1708.26 1084.33 1708.12 1124.71 1708.11 1125.31 1708.26
1133.14 1710.26 1140.87 1712.26 1148.55 1714.26 1154.72 1715.87 1175.89 1716.26
1316.21 1718.06
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .03 1053.23 .03 1154.72 .03
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1053.23 1154.72 494.86 498.03 503.84 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1717.75 Element Left OB Channel Right OB
Vel Head (ft) 2.12 Wt. n-Val. 0.030 0.030
W.S. Elev (ft) 1715.62 Reach Len. (ft) 494.86 498.03 503.84
Crit W.S. (ft) 1715.26 Flow Area (sq ft) 11.70 544.04
E.G. Slope (ft/ft) 0.006016 Area (sq ft) 11.70 544.04
Q Total (cfs) 6400.00 Flow (cfs) 27.39 6372.61
Top Width (ft) 125.09 Top Width (ft) 24.55 100.54
Vel Total (ft/s) 11.52 Avg. Vel. (ft/s) 2.34 11.71
Max Chl Dpth (ft) 7.51 Hydr. Depth (ft) 0.48 5.41
Conv. Total (cfs) 82515.6 Conv. (cfs) 353.2 82162.5
Length Wtd. (ft) 498.02 Wetted Per. (ft) 24.57 102.18
Min Ch El (ft) 1708.11 Shear (lb/sq ft) 0.18 2.00
Alpha 1.03 Stream Power (lb/ft s) 1316.21 0.00 0.00
Frctn Loss (ft) 2.84 Cum Volume (acre-ft) 0.07 13.49 0.00
C & E Loss (ft) 0.09 Cum SA (acres) 0.14 2.53 0.01
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: Reach-1 RS: 20
INPUT
Description:
Station Elevation Data num= 17
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1714.26 1182.02 1714.23 1190.86 1712.26 1199.75 1710.26 1208.56 1708.26
1217.31 1706.26 1221.12 1705.38 1267.53 1705.85 1269.51 1706.26 1279.06 1708.26
1288.6 1710.26 1298.12 1712.26 1307.42 1714.21 1307.8 1714.26 1322.04 1715.71
1343.21 1714.96 1500.75 1715.96
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .03 1182.02 .03 1322.04 .03
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1182.02 1322.04 483.22 488.53 497.54 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1714.81 Element Left OB Channel Right OB
Vel Head (ft) 1.82 Wt. n-Val. 0.030
W.S. Elev (ft) 1713.00 Reach Len. (ft) 483.22 488.53 497.54
Crit W.S. (ft) Flow Area (sq ft) 591.53
E.G. Slope (ft/ft) 0.005415 Area (sq ft) 591.53
Q Total (cfs) 6400.00 Flow (cfs) 6400.00
Top Width (ft) 114.06 Top Width (ft) 114.06
Vel Total (ft/s) 10.82 Avg. Vel. (ft/s) 10.82
Max Chl Dpth (ft) 7.62 Hydr. Depth (ft) 5.19
Conv. Total (cfs) 86970.7 Conv. (cfs) 86970.7
Length Wtd. (ft) 488.53 Wetted Per. (ft) 115.66
Min Ch El (ft) 1705.38 Shear (lb/sq ft) 1.73
Alpha 1.00 Stream Power (lb/ft s) 1500.75 0.00 0.00
Frctn Loss (ft) 2.26 Cum Volume (acre-ft) 6.99 0.00
C & E Loss (ft) 0.10 Cum SA (acres) 1.30 0.01
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: Reach-1 RS: 10
INPUT
Description:
Station Elevation Data num= 18
Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev
1000 1712.26 1002.71 1712.33 1003.06 1712.26 1012.39 1710.26 1021.7 1708.26
1031.01 1706.26 1040.32 1704.26 1042.48 1703.8 1049.9 1702.59 1089.4 1702.81
1095.84 1704.26 1104.89 1706.26 1114.24 1708.26 1123.66 1710.26 1126.64 1710.86
1152.79 1712.26 1160.64 1712.67 1288.04 1714.26
Manning's n Values num= 3
Sta n Val Sta n Val Sta n Val
1000 .03 1000 .03 1126.64 .03
Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan.
1000 1126.64 0 0 0 .1 .3
CROSS SECTION OUTPUT Profile #PF 1
E.G. Elev (ft) 1712.45 Element Left OB Channel Right OB
Vel Head (ft) 1.48 Wt. n-Val. 0.030 0.030
W.S. Elev (ft) 1710.97 Reach Len. (ft)
Crit W.S. (ft) 1709.67 Flow Area (sq ft) 655.74 0.11
E.G. Slope (ft/ft) 0.004002 Area (sq ft) 655.74 0.11
Q Total (cfs) 6400.00 Flow (cfs) 6399.95 0.05
Top Width (ft) 119.62 Top Width (ft) 117.56 2.06
Vel Total (ft/s) 9.76 Avg. Vel. (ft/s) 9.76 0.45
Max Chl Dpth (ft) 8.38 Hydr. Depth (ft) 5.58 0.06
Conv. Total (cfs) 101168.4 Conv. (cfs) 101167.5 0.8
Length Wtd. (ft) Wetted Per. (ft) 119.28 2.06
Min Ch El (ft) 1702.59 Shear (lb/sq ft) 1.37 0.01
Alpha 1.00 Stream Power (lb/ft s) 1288.04 0.00 0.00
Frctn Loss (ft) Cum Volume (acre-ft)
C & E Loss (ft) Cum SA (acres)
SUMMARY OF MANNING'S N VALUES
River:RIVER-1
Reach River Sta. n1 n2 n3
Reach-1 390 .025 .015 .025
Reach-1 380 .025 .015 .025
Reach-1 370 .025 .015 .025
Reach-1 360 .025 .015 .025
Reach-1 350 .025 .015 .025
Reach-1 340 .025 .015 .025
Reach-1 338 .025 .015 .025
Reach-1 337 .025 .015 .025
Reach-1 335 .035 .035 .035
Reach-1 334 .035 .035 .035
Reach-1 330 .035 .035 .035
Reach-1 320 .02 .02 .02
Reach-1 310 .02 .015 .02
Reach-1 300 .02 .015 .02
Reach-1 295 Bridge
Reach-1 290 .02 .015 .02
Reach-1 280 .02 .015 .02
Reach-1 270 .02 .015 .02
Reach-1 260 .02 .015 .02
Reach-1 250 .02 .015 .02
Reach-1 240 .02 .02 .02
Reach-1 230 .02 .02 .02
Reach-1 220 .02 .02 .02
Reach-1 210 .02 .02 .02
Reach-1 200 .02 .02 .02
Reach-1 190 .02 .02 .02
Reach-1 180 .02 .02 .02
Reach-1 170 .02 .02 .02
Reach-1 160 .02 .02 .02
Reach-1 150 .02 .02 .02
Reach-1 140 .02 .015 .02
Reach-1 130 .02 .015 .02
Reach-1 125 Bridge
Reach-1 120 .03 .015 .03
Reach-1 110 .03 .015 .03
Reach-1 100 .03 .03 .03
Reach-1 90 .03 .03 .03
Reach-1 80 .03 .03 .03
Reach-1 70 .03 .03 .03
Reach-1 60 .03 .03 .03
Reach-1 50 .03 .03 .03
Reach-1 40 .03 .03 .03
Reach-1 30 .03 .03 .03
Reach-1 20 .03 .03 .03
Reach-1 10 .03 .03 .03
SUMMARY OF REACH LENGTHS
River: RIVER-1
Reach River Sta. Left Channel Right
Reach-1 390 420.9 420.9 420.21
Reach-1 380 170 170.96 173
Reach-1 370 222 232.15 238
Reach-1 360 323 314.29 310
Reach-1 350 439 436.71 435
Reach-1 340 85 85 85
Reach-1 338 95 95 95
Reach-1 337 60 60 60
Reach-1 335 40 40 40
Reach-1 334 210 210 210
Reach-1 330 343.49 343.49 343.49
Reach-1 320 489.89 489.1 487.69
Reach-1 310 102.64 100.28 105.7
Reach-1 300 102.54 102.75 98.55
Reach-1 295 Bridge
Reach-1 290 14.68 14.95 12.7
Reach-1 280 1 1 1
Reach-1 270 33.84 21.92 8.99
Reach-1 260 1 1 1
Reach-1 250 57.45 58.6 58.44
Reach-1 240 496.31 492 488.69
Reach-1 230 490.46 494.76 498.91
Reach-1 220 464.69 476.72 489.34
Reach-1 210 499.74 500.38 500.05
Reach-1 200 494.16 495.37 496.56
Reach-1 190 499.18 497.74 497.1
Reach-1 180 490.6 491.83 492.37
Reach-1 170 486.67 487.26 487.82
Reach-1 160 501.43 501.51 502.7
Reach-1 150 491.39 489.94 488.88
Reach-1 140 64.74 64.14 64.09
Reach-1 130 120.77 119.69 117.86
Reach-1 125 Bridge
Reach-1 120 88.77 90.11 93.13
Reach-1 110 25.99 25.69 26.18
Reach-1 100 289.86 295.13 299.75
Reach-1 90 495.14 482.19 465.14
Reach-1 80 455.76 470.68 481.96
Reach-1 70 493.27 497.95 498.08
Reach-1 60 499.62 499.27 502.1
Reach-1 50 334.29 305.6 277.63
Reach-1 40 500.14 491.57 481.13
Reach-1 30 494.86 498.03 503.84
Reach-1 20 483.22 488.53 497.54
Reach-1 10 0 0 0
SUMMARY OF CONTRACTION AND EXPANSION COEFFICIENTS
River: RIVER-1
Reach River Sta. Contr. Expan.
Reach-1 390 .1 .3
Reach-1 380 .1 .3
Reach-1 370 .1 .3
Reach-1 360 .1 .3
Reach-1 350 .1 .3
Reach-1 340 .1 .3
Reach-1 338 .1 .3
Reach-1 337 .1 .3
Reach-1 335 .1 .3
Reach-1 334 .1 .3
Reach-1 330 .1 .3
Reach-1 320 .1 .3
Reach-1 310 .1 .3
Reach-1 300 .1 .3
Reach-1 295 Bridge
Reach-1 290 .1 .3
Reach-1 280 .1 .3
Reach-1 270 .1 .3
Reach-1 260 .1 .3
Reach-1 250 .1 .3
Reach-1 240 .1 .3
Reach-1 230 .1 .3
Reach-1 220 .1 .3
Reach-1 210 .1 .3
Reach-1 200 .1 .3
Reach-1 190 .1 .3
Reach-1 180 .1 .3
Reach-1 170 .1 .3
Reach-1 160 .1 .3
Reach-1 150 .1 .3
Reach-1 140 .1 .3
Reach-1 130 .1 .3
Reach-1 125 Bridge
Reach-1 120 .1 .3
Reach-1 110 .1 .3
Reach-1 100 .1 .3
Reach-1 90 .1 .3
Reach-1 80 .1 .3
Reach-1 70 .1 .3
Reach-1 60 .1 .3
Reach-1 50 .1 .3
Reach-1 40 .1 .3
Reach-1 30 .1 .3
Reach-1 20 .1 .3
Reach-1 10 .1 .3