INQUADRAMENTO DELLA ZONA

Il presente studio idraulico ha lo scopo di valutare come la nuova passerella pedonale, da realizzarsi

in aderenza all’attuale ponrte di Biforco (Comune di Marradi (FI)), interferisca con le dinamiche

idrauliche del Torrente Lamone, e se possa incrementarne la pericolosità idraulica. In particolare

l’opera da realizzarsi è rigidamente collegata all’impalcato del Ponte di Biforco parallelamente alla

SS 302, come meglio descritto nella corografia allegata e nelle tavole del progetto.

Fig. 1 – Ubicazione dell’intervento

Fig. 2 – Immagine dall’alveo

Fig. 3 – Altra immagine ripresa dall’alveo.

DESCRIZIONE DEI LUOGHI

Il ponte in esame è posto sul Torrente Lamone in località Biforco. Il bacino sotteso alla sezione di

chiusura posta in tale località è di circa 60 kmq. E stato fatto un accurato rilievo delle sezioni del

ponte ed in prossimità dello stesso. Queste sezioni sono state poi inserite nel programma Hec-Ras

per le simulazioni in moto permanente. L’obiettivo è verificare che la passerella pedonale realizzata

come struttura staffata all’impalcato del ponte non interferisce con i deflussi del Torrente Lamone.

Fig. 4 – Sezione di progetto

Vista la mole di dati disponibili per il torrente in esame disponibili presso il sito dell’Aurorita dei

Bacini Regionali Romagnoli si è fatto riferimento ad essi per la ricostruzione di tutti gli altri dati

relativi alle condizioni al contorno (profilo, sezioni, scabrezze, geometria delle sezioni e dei

manufatti presenti in alveo). Inoltre per la simulazione cautelativamente è stata assunta la portata

calcolata alla sezione di Popolano che, essendo ubicata circa 4 km a valle della sezione interessata,

fornirà di sicuro un risultato cautelativo.

Il valore di portata vieni ricavato dalla “ RELAZIONE FINALE “ redatta dall’ing. Paolo Polo del

Maggio 2005, secondo la seguente tabella.

Località Tr-30 Tr-200

Popolano (portata m3/s) 357 526

San Cassiano (portata m3/s) 405 598

Castellina (portata m3/s) 437 645

Pieve Tho (portata m3/s) 454 670

SIMULAZIONI CON HEC RAS

Il tratto simulato è il seguente, lungo circa 1 km:

Fig. 5 - Planimetria

Ponte di Marradi

Ponte ferroviario

Ponte di Biforco

La sezione da verificare è la seguente:

Fig. 6 – Sezione ponte di Biforco

la simulazione, si estende per un tratto lungo circa 1 km e ricostruito sulla base dei dati forniti dallo

studio precedentemente citato. La portata di calcolo, come già indicato, è stata assunta pari a 526

mc/s, e le verifiche sono fatte in moto permanente.

RISULTATI

Su riportano di seguito il profilo e la sezione elaborati:

850 900 950 1000 1050

322

324

326

328

330

332

334

336

LAMONE Monte Plan: Plan 01 03/07/2012

Main Channel Di stance (m)

Eleva

tion (m)

Legend

EG PF 1

WS PF 1

Crit PF 1

Ground

Lamone Lamone

Fig. 7 – Estratto di profilo post elaborazione

Fig. 8 – Sezione postelaborazione

Come si evince dal grafico allegato il franco, con portata duecentennale, tra la nuova passerella ed il

livello massimo del p.l. del Torrente Lamone è superiore ai 3 metri. Sulla base di queste

simulazioni, si può affermare che la nuova opera non generi un incremento di rischio idraulico dato

che non interferisce con il deflusso delle portate.

NORMATIVA DI RIFERIMENTO

Regio decreto 25 luglio 1904, n. 523 - Testo unico sulle opere idrauliche

Circolare 2 febbraio 2009, n. 617 - Istruzioni per l’applicazione delle “Nuove norme tecniche

per le costruzioni” di cui al D.M. 14 gennaio 2008

Firenze, 4 giugno 2012

Ing. Alessio A. Del Fungo

Allegati:

Allegato 1 : Profilo

Allegato 2 : X-Y-Z Perspective plot

Allegato 3 : Report simulazione HEC-RAS

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Allegato 2 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: LAMONE Monte Project File : Lamone.prj Run Date and Time: 03/07/2012 12.18.55 Project in SI units PLAN DATA Plan Title: Plan 01 Plan File : C:\Documents and Settings\aDelFungo\Desktop\Ponte Biforco\GeoRAS\HEC Ras\Lamone.p01 Geometry Title: Biforco Geometry File : C:\Documents and Settings\aDelFungo\Desktop\Ponte Biforco\GeoRAS\HEC Ras\Lamone.g02 Flow Title : Flow 03 Flow File : C:\Documents and Settings\aDelFungo\Desktop\Ponte Biforco\GeoRAS\HEC Ras\Lamone.f03 Plan Summary Information: Number of: Cross Sections = 26 Multiple Openings = 0 Culverts = 0 Inline Structures = 0 Bridges = 3 Lateral Structures = 0 Computational Information Water surface calculation tolerance = 0.003 Critical depth calculation tolerance = 0.003 Maximum number of iterations = 20 Maximum difference tolerance = 0.1 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: Flow 03 Flow File : C:\Documents and Settings\aDelFungo\Desktop\Ponte Biforco\GeoRAS\HEC Ras\Lamone.f03 Flow Data (m3/s) River Reach RS PF 1 Lamone Lamone 49074.20 526 Boundary Conditions River Reach Profile Upstream Downstream Lamone Lamone PF 1 Critical GEOMETRY DATA Geometry Title: Biforco

Geometry File : C:\Documents and Settings\aDelFungo\Desktop\Ponte Biforco\GeoRAS\HEC Ras\Lamone.g02 CROSS SECTION RIVER: Lamone REACH: Lamone RS: 49074.20 INPUT Description: Sez 319 Station Elevation Data num= 48 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 339.34 5.3 338.53 24.39 336.5 27.87 336.01 43.85 333.74 46.82 333.75 47.69 333.75 47.82 332.28 48.18 327.95 48.56 327.95 49.58 327.94 49.97 327.62 50.98 326.75 52.28 326.62 53.35 326.53 53.66 326.5 54.45 326.3 54.67 326.25 55.07 326.15 56.63 325.77 58.33 325.29 60.25 324.73 61.51 324.72 63.09 324.7 63.18 324.7 63.37 324.69 64.89 324.68 66.25 325.14 66.71 325.29 66.89 325.35 67 325.39 67.09 325.42 67.26 325.48 67.82 325.66 68.2 325.79 68.92 326.05 69.08 326.11 69.47 326.15 71.2 326.32 71.97 326.39 71.99 326.39 72.06 326.74 72.21 327.42 72.85 330.27 73.47 333.12 76.9 333.12 82.36 332.8 119.92 334.79 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 53.66 .05 69.08 .07 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 53.66 69.08 34.91 28.52 25.08 .1 .3 CROSS SECTION OUTPUT Profile #PF 1 E.G. Elev (m) 332.44 Element Left OB Channel Right OB Vel Head (m) 1.00 Wt. n Val. 0.070 0.050 0.070 W.S. Elev (m) 331.45 Reach Len. (m) 10.00 10.00 10.00 Crit W.S. (m) 329.73 Flow Area (m2) 24.08 94.89 17.93 E.G. Slope (m/m) 0.005160 Area (m2) 24.08 94.89 17.93 Q Total (m3/s) 526.00 Flow (m3/s) 46.13 448.63 31.24 Top Width (m) 25.22 Top Width (m) 5.77 15.42 4.03 Vel Total (m/s) 3.84 Avg. Vel. (m/s) 1.92 4.73 1.74 Max Chl Dpth (m) 6.77 Hydr. Depth (m) 4.17 6.15 4.45 Conv. Total (m3/s) 7322.7 Conv. (m3/s) 642.2 6245.6 434.8 Length Wtd. (m) 10.00 Wetted Per. (m) 9.44 15.89 8.10 Min Ch El (m) 324.68 Shear (N/m2) 129.08 302.10 111.94 Alpha 1.33 Stream Power (N/m s) 5741.51 0.00 0.00 Frctn Loss (m) 0.06 Cum Volume (1000 m3) 71.63 128.25 32.01 C & E Loss (m) 0.03 Cum SA (1000 m2) 13.92 16.15 7.55 Warning: The velocity head has changed by more than 0.5 ft (0.15 m). This may indicate the need for additional cross sections. BRIDGE RIVER: Lamone REACH: Lamone RS: 49050 INPUT Description: Ponte Biforco Distance from Upstream XS = 10 Deck/Roadway Width = 7 Weir Coefficient = 1.4 Upstream Deck/Roadway Coordinates num= 16 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 336.59 334 42.77 336.59 332.28 48.12 336.59 327.95 49.07 336.59 333.88 50.4 336.59 334.69 54.8 336.59 335.24 60 336.59 335.45 65.97 336.59 335.24 69.63 336.59 334.69 71.67 336.59 333.88 71.97 336.59 326.49 73.47 336.59 333.12 77.35 336.59 333.09 82.36 336.59 332.8 112.8 336.59 334 119.92 336.59 334.7 Upstream Bridge Cross Section Data Station Elevation Data num= 48 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 339.34 5.3 338.53 24.39 336.5 27.87 336.01 43.85 333.74 46.82 333.75 47.69 333.75 47.82 332.28 48.18 327.95 48.56 327.95 49.58 327.94 49.97 327.62 50.98 326.75 52.28 326.62 53.35 326.53 53.66 326.5 54.45 326.3 54.67 326.25 55.07 326.15 56.63 325.77 58.33 325.29 60.25 324.73 61.51 324.72 63.09 324.7 63.18 324.7 63.37 324.69 64.89 324.68 66.25 325.14 66.71 325.29 66.89 325.35 67 325.39 67.09 325.42 67.26 325.48 67.82 325.66 68.2 325.79 68.92 326.05 69.08 326.11 69.47 326.15 71.2 326.32 71.97 326.39 71.99 326.39 72.06 326.74 72.21 327.42 72.85 330.27 73.47 333.12

76.9 333.12 82.36 332.8 119.92 334.79 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 53.66 .05 69.08 .07 Bank Sta: Left Right Coeff Contr. Expan. 53.66 69.08 .1 .3 Downstream Deck/Roadway Coordinates num= 16 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 336.59 334 42.77 336.59 332.28 48.12 336.59 327.95 49.07 336.59 333.88 50.4 336.59 334.69 54.8 336.59 335.24 60 336.59 335.45 65.97 336.59 335.24 69.63 336.59 334.69 71.67 336.59 333.88 71.97 336.59 326.49 73.47 336.59 333.12 77.35 336.59 333.09 82.36 336.59 332.8 112.8 336.59 334 119.92 336.59 334.7 Downstream Bridge Cross Section Data Station Elevation Data num= 48 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 339.34 5.3 338.53 24.39 336.5 27.87 336.01 43.85 333.74 46.82 333.75 47.69 333.75 47.82 332.28 48.18 327.95 48.56 327.95 49.58 327.94 49.97 327.62 50.98 326.75 52.28 326.62 53.35 326.53 53.66 326.5 54.45 326.3 54.67 326.25 55.07 326.15 56.63 325.77 58.33 325.29 60.25 324.73 61.51 324.72 63.09 324.7 63.18 324.7 63.37 324.69 64.89 324.68 66.25 325.14 66.71 325.29 66.89 325.35 67 325.39 67.09 325.42 67.26 325.48 67.82 325.66 68.2 325.79 68.92 326.05 69.08 326.11 69.47 326.15 71.2 326.32 71.97 326.39 71.99 326.39 72.06 326.74 72.21 327.42 72.85 330.27 73.47 333.12 76.9 333.12 82.36 332.8 119.92 334.79 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 53.66 .05 69.08 .07 Bank Sta: Left Right Coeff Contr. Expan. 53.66 69.08 .1 .3 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 = .98 Elevation at which weir flow begins = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Bridge Coefficient Sets = 1 Low Flow Methods and Data Energy Selected Low Flow Methods = Highest Energy Answer High Flow Method Energy Only 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. (m) 332.44 Element Inside BR US Inside BR DS W.S. US. (m) 331.45 E.G. Elev (m) 332.36 332.30 Q Total (m3/s) 526.00 W.S. Elev (m) 331.09 330.99 Q Bridge (m3/s) 526.00 Crit W.S. (m) 329.81 329.81 Q Weir (m3/s) Max Chl Dpth (m) 6.41 6.31 Weir Sta Lft (m) Vel Total (m/s) 4.24 4.32 Weir Sta Rgt (m) Flow Area (m2) 124.11 121.82 Weir Submerg Froude # Chl 0.63 0.64 Weir Max Depth (m) Specif Force (m3) 599.07 591.52 Min El Weir Flow (m) 336.59 Hydr Depth (m) 5.35 5.25 Min El Prs (m) 335.45 W.P. Total (m) 42.07 41.67 Delta EG (m) 0.26 Conv. Total (m3/s) 6349.5 6169.2 Delta WS (m) 0.43 Top Width (m) 23.18 23.20 BR Open Area (m2) 214.38 Frctn Loss (m) 0.05 0.08 BR Open Vel (m/s) 4.32 C & E Loss (m) 0.00 0.04 Coef of Q Shear Total (N/m2) 198.55 208.43 Br Sel Method Energy only Power Total (N/m s) 0.00 0.00

CROSS SECTION RIVER: Lamone REACH: Lamone RS: 49048 INPUT Description: valle ponte biforco Station Elevation Data num= 48 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 339.34 5.3 338.53 24.39 336.5 27.87 336.01 43.85 333.74 46.82 333.75 47.69 333.75 47.82 332.28 48.18 327.95 48.56 327.95 49.58 327.94 49.97 327.62 50.98 326.75 52.28 326.62 53.35 326.53 53.66 326.5 54.45 326.3 54.67 326.25 55.07 326.15 56.63 325.77 58.33 325.29 60.25 324.73 61.51 324.72 63.09 324.7 63.18 324.7 63.37 324.69 64.89 324.68 66.25 325.14 66.71 325.29 66.89 325.35 67 325.39 67.09 325.42 67.26 325.48 67.82 325.66 68.2 325.79 68.92 326.05 69.08 326.11 69.47 326.15 71.2 326.32 71.97 326.39 71.99 326.39 72.06 326.74 72.21 327.42 72.85 330.27 73.47 333.12 76.9 333.12 82.36 332.8 119.92 334.79 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 53.66 .05 69.08 .07 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 53.66 69.08 2.31 2.6 3 .1 .3 CROSS SECTION OUTPUT Profile #PF 1 E.G. Elev (m) 332.18 Element Left OB Channel Right OB Vel Head (m) 1.16 Wt. n Val. 0.070 0.050 0.070 W.S. Elev (m) 331.02 Reach Len. (m) 2.31 2.60 3.00 Crit W.S. (m) Flow Area (m2) 21.60 88.25 16.21 E.G. Slope (m/m) 0.006611 Area (m2) 21.60 88.25 16.21 Q Total (m3/s) 526.00 Flow (m3/s) 44.96 450.00 31.04 Top Width (m) 25.09 Top Width (m) 5.73 15.42 3.93 Vel Total (m/s) 4.17 Avg. Vel. (m/s) 2.08 5.10 1.91 Max Chl Dpth (m) 6.34 Hydr. Depth (m) 3.77 5.72 4.12 Conv. Total (m3/s) 6469.3 Conv. (m3/s) 553.0 5534.6 381.8 Length Wtd. (m) 2.59 Wetted Per. (m) 9.01 15.89 7.66 Min Ch El (m) 324.68 Shear (N/m2) 155.49 359.98 137.18 Alpha 1.31 Stream Power (N/m s) 5741.51 0.00 0.00 Frctn Loss (m) 0.01 Cum Volume (1000 m3) 71.02 125.69 31.58 C & E Loss (m) 0.06 Cum SA (1000 m2) 13.77 15.71 7.46 Warning: The velocity head has changed by more than 0.5 ft (0.15 m). This may indicate the need for additional cross sections. CROSS SECTION RIVER: Lamone REACH: Lamone RS: 49045.69 INPUT Description: Station Elevation Data num= 53 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 341.11 5.19 340 20.26 336.96 38.26 333.59 42.77 333.59 42.91 331.97 43.24 328 43.42 327.99 44.26 327.95 44.59 327.93 45.79 326.86 45.94 326.73 46.09 326.71 47.19 326.56 47.65 326.5 48.52 326.38 48.7 326.33 49.48 326.1 50.92 325.73 51.37 325.61 52.39 325.3 54.8 324.56 56.76 324.52 57.19 324.47 57.59 324.42 58.44 324.41 59.21 324.39 60.87 324.69 62.55 324.98 62.9 325.06 63.09 325.11 63.57 325.19 63.96 325.27 65.3 325.54 65.57 325.75 65.62 325.79 65.68 325.85 65.79 325.94 65.81 325.95 66.56 326.13 66.66 326.15 66.73 326.17 66.77 326.18 66.8 326.19 66.96 326.23 67.36 326.32 67.4 326.33 67.51 327.23 67.53 327.34 67.59 327.9 68.22 332.98 70.88 332.98 112.8 336.35 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 48.7 .05 65.81 .07 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 48.7 65.81 34.04 29.17 26.5 .1 .3 CROSS SECTION OUTPUT Profile #PF 1 E.G. Elev (m) 332.10 Element Left OB Channel Right OB Vel Head (m) 0.95 Wt. n Val. 0.070 0.050 0.070 W.S. Elev (m) 331.15 Reach Len. (m) 34.04 29.17 26.50

Crit W.S. (m) Flow Area (m2) 22.58 104.58 9.39 E.G. Slope (m/m) 0.004767 Area (m2) 22.58 104.58 9.39 Q Total (m3/s) 526.00 Flow (m3/s) 40.80 473.36 11.84 Top Width (m) 25.01 Top Width (m) 5.72 17.11 2.18 Vel Total (m/s) 3.85 Avg. Vel. (m/s) 1.81 4.53 1.26 Max Chl Dpth (m) 6.76 Hydr. Depth (m) 3.95 6.11 4.30 Conv. Total (m3/s) 7618.2 Conv. (m3/s) 590.9 6855.8 171.5 Length Wtd. (m) 29.60 Wetted Per. (m) 9.11 17.62 6.49 Min Ch El (m) 324.39 Shear (N/m2) 115.90 277.42 67.61 Alpha 1.26 Stream Power (N/m s) 5400.63 0.00 0.00 Frctn Loss (m) 0.12 Cum Volume (1000 m3) 70.97 125.44 31.55 C & E Loss (m) 0.07 Cum SA (1000 m2) 13.75 15.67 7.45 Warning: The velocity head has changed by more than 0.5 ft (0.15 m). This may indicate the need for additional cross sections. CROSS SECTION RIVER: Lamone REACH: Lamone RS: 49016.52 INPUT Description: Station Elevation Data num= 50 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 342.42 9.24 340 18.07 337.96 36.05 333.44 38.31 333.43 41.66 333.43 41.95 330.37 42.18 328.06 42.83 328 43.63 327.93 44.3 327.36 45.07 326.71 45.72 326.61 46.43 326.49 47.41 326.33 47.87 326.26 48.22 326.16 48.91 325.95 50.41 325.58 50.95 325.45 51.86 325.2 54.67 324.4 55.34 324.38 56.79 324.32 57.46 324.19 57.69 324.14 59.23 324.1 59.45 324.09 63.65 324.67 64.27 324.81 64.32 324.82 64.89 324.9 64.93 324.91 65.04 324.93 67.11 325.28 67.14 325.31 67.17 325.33 67.48 325.61 67.65 325.76 68.88 326.13 68.95 326.15 69.41 326.27 69.55 327.23 69.56 327.26 70.29 332.57 70.32 332.83 72.24 332.84 72.41 332.84 73.13 332.9 111.34 336.14 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 50.41 .05 67.48 .07 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 50.41 67.48 38.56 34.42 31.68 .1 .3 CROSS SECTION OUTPUT Profile #PF 1 E.G. Elev (m) 331.91 Element Left OB Channel Right OB Vel Head (m) 0.71 Wt. n Val. 0.070 0.050 0.070 W.S. Elev (m) 331.20 Reach Len. (m) 38.56 34.42 31.68 Crit W.S. (m) Flow Area (m2) 37.41 111.96 11.79 E.G. Slope (m/m) 0.003337 Area (m2) 37.41 111.96 11.79 Q Total (m3/s) 526.00 Flow (m3/s) 65.99 446.29 13.72 Top Width (m) 28.23 Top Width (m) 8.54 17.07 2.62 Vel Total (m/s) 3.26 Avg. Vel. (m/s) 1.76 3.99 1.16 Max Chl Dpth (m) 7.11 Hydr. Depth (m) 4.38 6.56 4.50 Conv. Total (m3/s) 9104.9 Conv. (m3/s) 1142.3 7725.2 237.4 Length Wtd. (m) 34.90 Wetted Per. (m) 11.97 17.47 7.04 Min Ch El (m) 324.09 Shear (N/m2) 102.30 209.73 54.79 Alpha 1.31 Stream Power (N/m s) 5330.73 0.00 0.00 Frctn Loss (m) 0.11 Cum Volume (1000 m3) 69.95 122.28 31.27 C & E Loss (m) 0.03 Cum SA (1000 m2) 13.51 15.17 7.38 CROSS SECTION RIVER: Lamone REACH: Lamone RS: 48982.10 INPUT Description: Station Elevation Data num= 48 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 345.06 10.43 340.75 12.55 340 32.84 333.97 35.1 333.25 36.5 333.25 40.34 333.26 40.5 331.7 40.87 328.13 41.7 328.02 42.4 327.93 42.7 327.69 43.92 326.69 45.18 326.45 45.35 326.41 45.7 326.35 46.86 326.12 47.67 325.86 47.96 325.78 48.92 325.55 49.96 325.31 50.11 325.27 54.04 324.2 55.29 324.14 56.28 324.1 56.49 324.04 57.24 323.82 58.29 323.77 59.12 323.74 63.48 324.31 64.19 324.49 64.75 324.56 64.81 324.57 66.49 324.88 67.04 324.98 67.22 325.19 67.54 325.55 67.83 325.67 68.73 326.05 68.81 326.08 69.18 326.22 69.21 326.47 69.3 327.17 69.86 331.56 70 332.66 72.46 332.66 97.01 334.93 107.74 335.94

Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 50.11 .05 67.54 .07 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 50.11 67.54 32.8 28.51 25.87 .1 .3 CROSS SECTION OUTPUT Profile #PF 1 E.G. Elev (m) 331.78 Element Left OB Channel Right OB Vel Head (m) 0.62 Wt. n Val. 0.070 0.050 0.070 W.S. Elev (m) 331.16 Reach Len. (m) 32.80 28.51 25.87 Crit W.S. (m) Flow Area (m2) 42.94 118.95 10.19 E.G. Slope (m/m) 0.002799 Area (m2) 42.94 118.95 10.19 Q Total (m3/s) 526.00 Flow (m3/s) 72.31 443.55 10.13 Top Width (m) 29.25 Top Width (m) 9.55 17.43 2.27 Vel Total (m/s) 3.06 Avg. Vel. (m/s) 1.68 3.73 0.99 Max Chl Dpth (m) 7.42 Hydr. Depth (m) 4.49 6.82 4.49 Conv. Total (m3/s) 9942.6 Conv. (m3/s) 1366.9 8384.2 191.5 Length Wtd. (m) 29.06 Wetted Per. (m) 12.91 17.98 6.75 Min Ch El (m) 323.74 Shear (N/m2) 91.30 181.60 41.43 Alpha 1.30 Stream Power (N/m s) 5158.37 0.00 0.00 Frctn Loss (m) 0.09 Cum Volume (1000 m3) 68.40 118.31 30.92 C & E Loss (m) 0.01 Cum SA (1000 m2) 13.16 14.58 7.31 CROSS SECTION RIVER: Lamone REACH: Lamone RS: 48953.60 INPUT Description: Station Elevation Data num= 51 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 343.17 7.1 340 27.19 333.79 29.41 333.09 30.19 333.1 31.91 333.1 35.06 333.11 35.44 329.71 35.61 328.18 36.75 327.99 37.18 327.92 38.45 326.93 38.76 326.68 40.06 326.38 40.22 326.34 41.06 326.16 41.78 326.01 42.45 325.79 42.91 325.63 43.02 325.61 45.12 325.11 47.16 324.57 49.14 324.04 50.24 323.97 51.43 323.9 51.75 323.79 52.41 323.54 53.92 323.46 54.32 323.44 54.7 323.51 57.71 324.02 57.8 324.05 58.26 324.21 58.49 324.25 58.74 324.29 59.88 324.58 60.5 324.73 60.58 324.82 61.08 325.39 61.51 325.57 62.43 325.96 62.88 326.15 62.93 326.17 62.94 326.23 63.08 327.08 63.17 327.71 63.58 330.52 63.88 332.51 64.8 332.51 66.2 332.52 98.41 335.95 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 45.12 .05 61.08 .07 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 45.12 61.08 32.9 34.5 35.33 .1 .3 CROSS SECTION OUTPUT Profile #PF 1 E.G. Elev (m) 331.68 Element Left OB Channel Right OB Vel Head (m) 0.69 Wt. n Val. 0.070 0.050 0.070 W.S. Elev (m) 330.99 Reach Len. (m) 32.90 34.50 35.33 Crit W.S. (m) Flow Area (m2) 43.23 109.85 11.41 E.G. Slope (m/m) 0.003168 Area (m2) 43.23 109.85 11.41 Q Total (m3/s) 526.00 Flow (m3/s) 77.50 435.65 12.86 Top Width (m) 28.36 Top Width (m) 9.82 15.96 2.57 Vel Total (m/s) 3.20 Avg. Vel. (m/s) 1.79 3.97 1.13 Max Chl Dpth (m) 7.55 Hydr. Depth (m) 4.40 6.88 4.44 Conv. Total (m3/s) 9345.2 Conv. (m3/s) 1376.9 7740.0 228.4 Length Wtd. (m) 34.28 Wetted Per. (m) 12.99 16.61 6.89 Min Ch El (m) 323.44 Shear (N/m2) 103.41 205.44 51.50 Alpha 1.32 Stream Power (N/m s) 4711.66 0.00 0.00 Frctn Loss (m) 0.10 Cum Volume (1000 m3) 66.98 115.05 30.64 C & E Loss (m) 0.01 Cum SA (1000 m2) 12.84 14.10 7.24 CROSS SECTION RIVER: Lamone REACH: Lamone RS: 48919.10 INPUT Description: Station Elevation Data num= 50 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev

0 340.2 .54 340 10.85 336.52 21.56 332.93 28.69 332.93 29.08 329.85 29.28 328.24 29.96 328.11 30.93 327.92 31.49 327.49 32.58 326.66 33.8 326.35 34.12 326.27 35.59 325.91 35.75 325.87 36.92 325.47 36.94 325.46 37.35 325.37 39.14 324.97 39.27 324.94 39.39 324.91 43.51 323.85 45.94 323.67 46.58 323.38 46.97 323.21 48.3 323.13 48.99 323.09 50.66 323.38 52.24 323.65 52.61 323.8 52.77 323.87 53.21 323.94 53.24 323.95 53.39 323.99 54.92 324.43 55.19 324.79 55.46 325.16 55.9 325.4 56.76 325.86 57.26 326.11 57.34 326.65 57.39 326.98 57.7 329.17 57.95 330.86 58.16 332.33 59.53 332.33 60.11 332.34 60.78 332.34 73.95 334.02 88.16 335.75 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 39.39 .05 55.19 .07 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 39.39 55.19 49.66 48.54 48.39 .1 .3 CROSS SECTION OUTPUT Profile #PF 1 E.G. Elev (m) 331.57 Element Left OB Channel Right OB Vel Head (m) 0.64 Wt. n Val. 0.070 0.050 0.070 W.S. Elev (m) 330.93 Reach Len. (m) 49.66 48.54 48.39 Crit W.S. (m) Flow Area (m2) 46.24 112.47 12.79 E.G. Slope (m/m) 0.002829 Area (m2) 46.24 112.47 12.79 Q Total (m3/s) 526.00 Flow (m3/s) 79.85 432.10 14.06 Top Width (m) 29.02 Top Width (m) 10.45 15.80 2.77 Vel Total (m/s) 3.07 Avg. Vel. (m/s) 1.73 3.84 1.10 Max Chl Dpth (m) 7.84 Hydr. Depth (m) 4.43 7.12 4.62 Conv. Total (m3/s) 9888.9 Conv. (m3/s) 1501.1 8123.5 264.3 Length Wtd. (m) 48.71 Wetted Per. (m) 13.50 16.39 7.36 Min Ch El (m) 323.09 Shear (N/m2) 95.04 190.41 48.24 Alpha 1.34 Stream Power (N/m s) 4220.92 0.00 0.00 Frctn Loss (m) 0.11 Cum Volume (1000 m3) 65.51 111.21 30.21 C & E Loss (m) 0.06 Cum SA (1000 m2) 12.51 13.55 7.15 Warning: The velocity head has changed by more than 0.5 ft (0.15 m). This may indicate the need for additional cross sections. CROSS SECTION RIVER: Lamone REACH: Lamone RS: 48870.56 INPUT Description: Station Elevation Data num= 51 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 337.74 8.04 333.85 10.49 332.69 17.66 332.69 18.37 328.44 18.38 328.33 18.43 328.32 20.41 327.91 22.29 326.74 22.45 326.64 22.65 326.59 24.34 326.16 24.56 326.11 26.36 325.69 27.02 325.48 27.81 325.22 28.35 325.12 30.67 324.68 35.18 323.72 35.89 323.57 37.03 323.48 38.85 323.35 39.87 322.87 40.12 322.75 40.83 322.7 42.59 322.6 45.59 323.09 45.79 323.12 45.83 323.14 45.94 323.2 46.31 323.38 46.44 323.4 46.78 323.46 48.44 323.99 48.63 324.29 48.76 324.49 48.99 324.86 49.01 324.87 49.48 325.17 49.7 325.32 49.86 325.42 49.99 325.5 50.32 325.71 50.47 325.8 50.81 326.01 50.95 326.84 51.28 329.06 51.72 332.08 54.8 332.08 83.96 336.06 85.63 336.29 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 30.67 .05 48.99 .07 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 30.67 48.99 41.77 43.15 43.96 .1 .3 CROSS SECTION OUTPUT Profile #PF 1 E.G. Elev (m) 331.40 Element Left OB Channel Right OB Vel Head (m) 0.43 Wt. n Val. 0.070 0.050 0.070 W.S. Elev (m) 330.97 Reach Len. (m) 41.77 43.15 43.96 Crit W.S. (m) Flow Area (m2) 57.86 137.58 11.95 E.G. Slope (m/m) 0.001792 Area (m2) 57.86 137.58 11.95 Q Total (m3/s) 526.00 Flow (m3/s) 83.80 432.03 10.17 Top Width (m) 33.61 Top Width (m) 12.72 18.32 2.57 Vel Total (m/s) 2.54 Avg. Vel. (m/s) 1.45 3.14 0.85 Max Chl Dpth (m) 8.37 Hydr. Depth (m) 4.55 7.51 4.65 Conv. Total (m3/s) 12427.0 Conv. (m3/s) 1979.9 10206.9 240.2 Length Wtd. (m) 42.95 Wetted Per. (m) 15.61 19.26 7.16 Min Ch El (m) 322.60 Shear (N/m2) 65.14 125.52 29.31 Alpha 1.31 Stream Power (N/m s) 4099.78 0.00 0.00 Frctn Loss (m) 0.07 Cum Volume (1000 m3) 62.93 105.14 29.61

C & E Loss (m) 0.01 Cum SA (1000 m2) 11.94 12.73 7.02 CROSS SECTION RIVER: Lamone REACH: Lamone RS: 48827.41 INPUT Description: Station Elevation Data num= 50 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 338.91 2.97 337.99 15.71 334.29 20.66 332.48 26.98 332.48 27.12 331.71 27.71 328.41 28.51 328.21 29.79 327.91 31.16 327.06 31.87 326.61 32.7 326.38 33.8 326.07 35.83 325.52 35.86 325.52 35.92 325.5 37.03 325.12 37.34 325.01 37.83 324.92 40.26 324.45 44.55 323.55 45.58 323.33 46.2 323.27 48.6 323.07 49.21 322.72 49.89 322.34 51.12 322.25 52.4 322.15 55.42 322.63 55.63 322.66 55.78 322.74 56.15 322.95 56.55 323.03 56.62 323.04 57.39 323.3 58.3 323.6 58.38 323.78 58.76 324.59 59.54 325.28 59.87 325.58 60.09 325.77 60.28 325.93 60.31 326.12 60.4 326.72 60.53 327.75 60.82 330.11 61.04 331.85 63.65 331.85 85.26 334.61 95.01 335.78 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 40.26 .05 58.76 .07 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 40.26 58.76 39.79 44.63 46.93 .1 .3 CROSS SECTION OUTPUT Profile #PF 1 E.G. Elev (m) 331.31 Element Left OB Channel Right OB Vel Head (m) 0.40 Wt. n Val. 0.070 0.050 0.070 W.S. Elev (m) 330.91 Reach Len. (m) 39.79 44.63 46.93 Crit W.S. (m) Flow Area (m2) 59.67 144.31 10.23 E.G. Slope (m/m) 0.001600 Area (m2) 59.67 144.31 10.23 Q Total (m3/s) 526.00 Flow (m3/s) 82.66 435.84 7.50 Top Width (m) 33.66 Top Width (m) 13.00 18.50 2.16 Vel Total (m/s) 2.46 Avg. Vel. (m/s) 1.39 3.02 0.73 Max Chl Dpth (m) 8.76 Hydr. Depth (m) 4.59 7.80 4.73 Conv. Total (m3/s) 13149.6 Conv. (m3/s) 2066.4 10895.8 187.4 Length Wtd. (m) 43.92 Wetted Per. (m) 15.81 19.67 7.05 Min Ch El (m) 322.15 Shear (N/m2) 59.22 115.10 22.77 Alpha 1.30 Stream Power (N/m s) 4548.88 0.00 0.00 Frctn Loss (m) 0.08 Cum Volume (1000 m3) 60.47 99.06 29.12 C & E Loss (m) 0.01 Cum SA (1000 m2) 11.40 11.93 6.92 CROSS SECTION RIVER: Lamone REACH: Lamone RS: 48782.79 INPUT Description: Station Elevation Data num= 55 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 339.6 11 337.69 26.8 334.99 36.39 333.6 43.37 332.27 49.71 332.27 50.16 329.77 50.39 328.48 52.04 327.98 52.28 327.9 52.57 327.7 53.58 327.01 54.18 326.59 54.8 326.37 55.94 325.98 57.77 325.36 57.8 325.35 59.14 324.8 60.81 324.44 61.77 324.23 66.55 323.07 67.01 323.02 68.24 322.88 69.24 322.77 69.37 322.67 70.39 321.92 71 321.86 72.62 321.69 74.89 322.12 75.21 322.18 75.51 322.42 75.62 322.51 75.85 322.56 75.99 322.59 77.17 323.13 77.33 323.2 77.39 323.34 77.42 323.4 77.48 323.55 77.57 323.77 77.81 324.31 78.61 325.09 78.64 325.13 78.78 325.27 78.97 325.45 79.07 325.55 79.39 325.85 79.47 326.34 79.51 326.59 79.55 326.83 79.78 328.51 80.19 331.61 83.53 331.61 108.25 334.64 128.22 337.21 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 61.77 .05 77.57 .07 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 61.77 77.57 46.98 46.42 47.25 .1 .3 CROSS SECTION OUTPUT Profile #PF 1 E.G. Elev (m) 331.22 Element Left OB Channel Right OB Vel Head (m) 0.52 Wt. n Val. 0.070 0.050 0.070 W.S. Elev (m) 330.70 Reach Len. (m) 46.98 46.42 47.25

Crit W.S. (m) Flow Area (m2) 52.66 125.38 12.18 E.G. Slope (m/m) 0.002077 Area (m2) 52.66 125.38 12.18 Q Total (m3/s) 526.00 Flow (m3/s) 80.99 434.24 10.77 Top Width (m) 30.08 Top Width (m) 11.78 15.80 2.50 Vel Total (m/s) 2.77 Avg. Vel. (m/s) 1.54 3.46 0.88 Max Chl Dpth (m) 9.01 Hydr. Depth (m) 4.47 7.94 4.87 Conv. Total (m3/s) 11540.3 Conv. (m3/s) 1776.9 9527.1 236.3 Length Wtd. (m) 46.53 Wetted Per. (m) 14.50 16.93 7.69 Min Ch El (m) 321.69 Shear (N/m2) 73.96 150.88 32.24 Alpha 1.34 Stream Power (N/m s) 6138.90 0.00 0.00 Frctn Loss (m) 0.11 Cum Volume (1000 m3) 58.24 93.04 28.60 C & E Loss (m) 0.02 Cum SA (1000 m2) 10.91 11.17 6.81 Warning: The velocity head has changed by more than 0.5 ft (0.15 m). This may indicate the need for additional cross sections. CROSS SECTION RIVER: Lamone REACH: Lamone RS: 48736.36 INPUT Description: Station Elevation Data num= 51 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 338.9 1.03 338.67 24.89 332.04 33.47 332.04 33.91 329.28 34.02 328.57 35.3 328.02 35.59 327.89 36.13 327.44 37.16 326.56 38.3 326.02 38.62 325.87 39.07 325.67 40.17 325.17 40.88 324.79 41.3 324.57 43.1 324.09 43.5 323.98 44.32 323.75 47.53 322.81 49.81 322.46 50.79 321.48 51.24 321.42 52.7 321.22 53.8 321.45 54.99 321.69 55.09 321.78 55.36 322.05 55.55 322.09 55.7 322.12 56.76 322.72 56.88 322.79 56.92 322.86 56.95 322.91 56.97 322.96 57.05 323.1 57.22 323.42 57.55 324.02 57.88 324.3 59.11 325.31 59.31 325.47 59.69 325.76 59.73 325.92 59.86 326.45 60.08 327.61 60.42 329.4 60.78 331.37 63.53 331.37 80.96 333.59 88.7 334.44 94.05 335.11 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 44.32 .05 57.55 .07 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 44.32 57.55 65.99 64.41 64.27 .1 .3 CROSS SECTION OUTPUT Profile #PF 1 E.G. Elev (m) 331.09 Element Left OB Channel Right OB Vel Head (m) 0.68 Wt. n Val. 0.070 0.050 0.070 W.S. Elev (m) 330.41 Reach Len. (m) 65.99 64.41 64.27 Crit W.S. (m) Flow Area (m2) 47.55 106.81 14.01 E.G. Slope (m/m) 0.002869 Area (m2) 47.55 106.81 14.01 Q Total (m3/s) 526.00 Flow (m3/s) 84.80 424.94 16.26 Top Width (m) 26.88 Top Width (m) 10.59 13.23 3.06 Vel Total (m/s) 3.12 Avg. Vel. (m/s) 1.78 3.98 1.16 Max Chl Dpth (m) 9.19 Hydr. Depth (m) 4.49 8.07 4.59 Conv. Total (m3/s) 9820.6 Conv. (m3/s) 1583.3 7933.7 303.6 Length Wtd. (m) 64.84 Wetted Per. (m) 13.36 14.92 7.50 Min Ch El (m) 321.22 Shear (N/m2) 100.12 201.34 52.54 Alpha 1.37 Stream Power (N/m s) 4502.91 0.00 0.00 Frctn Loss (m) 0.11 Cum Volume (1000 m3) 55.88 87.65 27.98 C & E Loss (m) 0.12 Cum SA (1000 m2) 10.38 10.49 6.67 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: Lamone REACH: Lamone RS: 48671.95 INPUT Description: Station Elevation Data num= 49 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 339.54 20.31 333.31 26.08 331.71 28.12 331.71 32.53 331.7 32.76 330.85 33.35 328.68 35.13 328.08 35.68 327.89 38.02 326.53 39.87 325.85 40.18 325.73 40.53 325.6 42.5 324.92 44.04 324.3 44.17 324.25 47.45 323.64 47.73 323.59 53.43 322.44 54.07 322.36 56.81 322.04 57.82 321.21 58.25 320.86 60.15 320.66 61.07 320.56 64.94 320.99 64.98 320.99 65.01 321.02 65.61 321.4 65.66 321.41

65.98 321.46 66.17 321.48 67.57 321.98 68.19 322.2 68.53 322.96 68.63 323.19 68.79 323.55 68.82 323.62 69.5 324.29 70.33 325.11 70.7 325.47 70.89 325.64 70.94 325.84 71.05 326.27 71.36 327.94 71.93 331.03 74.79 331.03 83.64 332.38 115.09 337.27 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 56.81 .05 68.82 .07 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 56.81 68.82 71.19 70.37 70.77 .1 .3 CROSS SECTION OUTPUT Profile #PF 1 E.G. Elev (m) 330.86 Element Left OB Channel Right OB Vel Head (m) 0.27 Wt. n Val. 0.070 0.050 0.070 W.S. Elev (m) 330.59 Reach Len. (m) 71.19 70.37 70.77 Crit W.S. (m) Flow Area (m2) 140.84 112.95 14.79 E.G. Slope (m/m) 0.001125 Area (m2) 140.84 112.95 14.79 Q Total (m3/s) 526.00 Flow (m3/s) 205.26 310.00 10.73 Top Width (m) 39.02 Top Width (m) 23.98 12.01 3.03 Vel Total (m/s) 1.96 Avg. Vel. (m/s) 1.46 2.74 0.73 Max Chl Dpth (m) 10.03 Hydr. Depth (m) 5.87 9.41 4.88 Conv. Total (m3/s) 15683.3 Conv. (m3/s) 6120.2 9243.1 320.0 Length Wtd. (m) 70.65 Wetted Per. (m) 26.55 13.65 7.94 Min Ch El (m) 320.56 Shear (N/m2) 58.52 91.30 20.56 Alpha 1.38 Stream Power (N/m s) 5510.27 0.00 0.00 Frctn Loss (m) 0.05 Cum Volume (1000 m3) 49.67 80.58 27.05 C & E Loss (m) 0.03 Cum SA (1000 m2) 9.24 9.68 6.48 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: Lamone REACH: Lamone RS: 48601.58 INPUT Description: Station Elevation Data num= 52 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 336.93 13.57 334.51 30.41 331.36 39.42 331.36 39.46 331.24 39.83 329.98 40.18 328.81 41.77 328.12 42.33 327.88 43.51 327.11 44.47 326.49 46.23 325.67 46.92 325.37 48.58 324.64 50.11 323.9 53.12 323.27 53.64 323.15 58.6 322.05 60.1 321.81 61.72 321.56 62.57 320.68 63.05 320.19 64.59 319.98 65.65 319.84 72.73 320.24 73.19 320.43 73.86 320.7 74.12 320.73 74.88 320.78 76.97 321.23 78.56 321.58 79.54 322.81 79.82 323.18 80.49 323.57 80.82 323.76 81.06 323.9 81.25 324.01 81.41 324.1 81.53 324.17 82.8 324.9 83.64 325.37 83.9 325.51 84.15 325.93 84.23 326.06 85.56 329.56 85.99 330.67 86.81 330.67 88.08 330.66 89.29 330.66 98.6 331.85 101.72 332.18 125.38 334.83 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 61.72 .05 78.56 .07 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 61.72 78.56 75.85 76.02 76.45 .1 .3 CROSS SECTION OUTPUT Profile #PF 1 E.G. Elev (m) 330.78 Element Left OB Channel Right OB Vel Head (m) 0.17 Wt. n Val. 0.070 0.050 0.070 W.S. Elev (m) 330.61 Reach Len. (m) 75.85 76.02 76.45 Crit W.S. (m) Flow Area (m2) 135.39 171.57 41.43 E.G. Slope (m/m) 0.000525 Area (m2) 135.39 171.57 41.43 Q Total (m3/s) 526.00 Flow (m3/s) 137.25 358.21 30.54 Top Width (m) 46.32 Top Width (m) 22.07 16.84 7.41 Vel Total (m/s) 1.51 Avg. Vel. (m/s) 1.01 2.09 0.74 Max Chl Dpth (m) 10.77 Hydr. Depth (m) 6.13 10.19 5.59 Conv. Total (m3/s) 22965.1 Conv. (m3/s) 5992.2 15639.5 1333.5 Length Wtd. (m) 76.01 Wetted Per. (m) 24.83 17.63 12.25 Min Ch El (m) 319.84 Shear (N/m2) 28.05 50.06 17.40 Alpha 1.43 Stream Power (N/m s) 6002.93 0.00 0.00 Frctn Loss (m) 0.04 Cum Volume (1000 m3) 39.84 70.57 25.06 C & E Loss (m) 0.00 Cum SA (1000 m2) 7.60 8.67 6.11 CROSS SECTION

RIVER: Lamone REACH: Lamone RS: 48525.56 INPUT Description: Station Elevation Data num= 51 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 337.64 44.9 330.98 52.02 330.98 54.51 330.97 54.83 329.86 55.09 328.95 55.99 328.37 56.77 327.87 58.42 326.47 58.44 326.45 58.46 326.44 59.99 325.41 61.5 324.44 61.64 324.34 62.12 324.02 62.84 323.53 64.49 323.07 65.18 322.87 66.86 322.37 69.44 321.61 70.48 321.38 71.86 321.06 72.72 319.73 72.89 319.46 73.45 319.35 74.91 319.06 77.06 319.15 83.01 319.42 83.54 319.63 84.32 319.95 84.82 319.98 85.48 320.03 89.7 320.89 90.87 322.14 90.89 322.17 91.01 322.29 91.28 322.57 91.32 322.61 91.4 322.7 91.7 322.86 92.12 323.06 92.49 323.24 95.41 324.67 96.89 325.36 97.33 325.84 99.43 329.78 99.7 330.27 101.19 330.27 102.56 330.26 131.26 333.87 139.32 334.92 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 71.86 .05 89.7 .07 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 71.86 89.7 86.8 87.75 88.66 .1 .3 CROSS SECTION OUTPUT Profile #PF 1 E.G. Elev (m) 330.74 Element Left OB Channel Right OB Vel Head (m) 0.16 Wt. n Val. 0.070 0.050 0.070 W.S. Elev (m) 330.58 Reach Len. (m) 86.80 87.75 88.66 Crit W.S. (m) Flow Area (m2) 109.47 194.63 60.26 E.G. Slope (m/m) 0.000443 Area (m2) 109.47 194.63 60.26 Q Total (m3/s) 526.00 Flow (m3/s) 100.54 387.25 38.22 Top Width (m) 50.48 Top Width (m) 17.24 17.84 15.40 Vel Total (m/s) 1.44 Avg. Vel. (m/s) 0.92 1.99 0.63 Max Chl Dpth (m) 11.52 Hydr. Depth (m) 6.35 10.91 3.91 Conv. Total (m3/s) 24980.2 Conv. (m3/s) 4774.7 18390.6 1814.9 Length Wtd. (m) 87.64 Wetted Per. (m) 20.52 18.95 19.68 Min Ch El (m) 319.06 Shear (N/m2) 23.19 44.65 13.31 Alpha 1.49 Stream Power (N/m s) 6670.35 0.00 0.00 Frctn Loss (m) 0.04 Cum Volume (1000 m3) 30.55 56.65 21.18 C & E Loss (m) 0.00 Cum SA (1000 m2) 6.11 7.35 5.24 CROSS SECTION RIVER: Lamone REACH: Lamone RS: 48437.80 INPUT Description: Station Elevation Data num= 54 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 336.13 13.8 333.94 33.09 330.55 36.87 330.54 39.37 330.54 39.77 329.57 39.96 329.11 41.18 328.2 41.65 327.86 42 327.55 43.32 326.4 43.68 326.13 44.88 325.22 46.54 324 47.49 323.29 47.73 323.1 48.16 322.98 50.09 322.41 54.38 321.11 54.73 321.02 56.82 320.48 56.84 320.43 57.86 318.63 58.62 318.45 59.83 318.16 66.35 318.49 67 318.85 67.41 319.08 68.11 319.14 68.35 319.16 71.33 319.99 71.75 320.11 71.88 320.24 71.91 320.28 71.98 320.35 72.16 320.54 73.68 322.15 73.7 322.16 74.45 322.54 75.85 323.22 76.23 323.41 76.5 323.54 76.76 323.67 78.25 324.41 79.79 325.13 79.95 325.2 79.99 325.23 80.44 325.58 82.66 329.08 83.04 329.68 83.12 329.8 86.21 329.8 108.52 334.43 112.24 335.11 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 56.82 .05 71.33 .07 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 56.82 71.33 68.95 66.78 65.02 .1 .3 CROSS SECTION OUTPUT Profile #PF 1 E.G. Elev (m) 330.70 Element Left OB Channel Right OB Vel Head (m) 0.17 Wt. n Val. 0.070 0.050 0.070 W.S. Elev (m) 330.53 Reach Len. (m) 68.95 66.78 65.02 Crit W.S. (m) Flow Area (m2) 114.78 170.73 79.08 E.G. Slope (m/m) 0.000468 Area (m2) 114.78 170.73 79.08 Q Total (m3/s) 526.00 Flow (m3/s) 110.62 358.96 56.43 Top Width (m) 50.36 Top Width (m) 17.45 14.51 18.40

Vel Total (m/s) 1.44 Avg. Vel. (m/s) 0.96 2.10 0.71 Max Chl Dpth (m) 12.37 Hydr. Depth (m) 6.58 11.77 4.30 Conv. Total (m3/s) 24327.2 Conv. (m3/s) 5115.9 16601.6 2609.7 Length Wtd. (m) 67.03 Wetted Per. (m) 20.83 15.93 22.52 Min Ch El (m) 318.16 Shear (N/m2) 25.27 49.15 16.10 Alpha 1.57 Stream Power (N/m s) 5373.81 0.00 0.00 Frctn Loss (m) 0.03 Cum Volume (1000 m3) 20.82 40.62 15.00 C & E Loss (m) 0.01 Cum SA (1000 m2) 4.60 5.93 3.74 CROSS SECTION RIVER: Lamone REACH: Lamone RS: 48371.02 INPUT Description: Station Elevation Data num= 49 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 333.6 16.5 330.2 20.27 330.2 23.65 330.19 24.19 329.51 24.41 329.24 24.74 329.02 26.56 327.85 26.86 327.64 28.7 326.36 29.2 326.04 30.69 325.07 31.71 324.42 32.81 323.74 33.46 323.32 34.33 322.76 36.87 322.16 37.34 322.05 42.8 320.73 45.65 320.09 45.9 320.03 46.36 319.32 47.23 317.99 48.41 317.76 49.78 317.48 53.98 317.75 54.24 317.77 54.32 317.84 54.96 318.41 55.55 318.49 55.6 318.49 55.97 318.66 57.93 319.51 58.48 319.94 60.72 321.74 60.75 321.75 64.33 323.1 66.8 324.04 67.27 324.22 67.38 324.26 69.67 325.08 69.73 325.11 70.38 325.4 70.72 325.79 74.18 329.47 76.97 329.46 77.61 329.46 89.36 332.66 91.93 333.34 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 45.9 .05 57.93 .07 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 45.9 57.93 51.21 44.19 35.01 .1 .3 CROSS SECTION OUTPUT Profile #PF 1 E.G. Elev (m) 330.66 Element Left OB Channel Right OB Vel Head (m) 0.14 Wt. n Val. 0.070 0.050 0.070 W.S. Elev (m) 330.52 Reach Len. (m) 51.21 44.19 35.01 Crit W.S. (m) Flow Area (m2) 153.89 148.88 112.13 E.G. Slope (m/m) 0.000448 Area (m2) 153.89 148.88 112.13 Q Total (m3/s) 526.00 Flow (m3/s) 128.21 309.98 87.81 Top Width (m) 66.52 Top Width (m) 30.93 12.03 23.56 Vel Total (m/s) 1.27 Avg. Vel. (m/s) 0.83 2.08 0.78 Max Chl Dpth (m) 13.04 Hydr. Depth (m) 4.97 12.38 4.76 Conv. Total (m3/s) 24839.3 Conv. (m3/s) 6054.4 14638.2 4146.7 Length Wtd. (m) 43.75 Wetted Per. (m) 33.67 13.66 26.92 Min Ch El (m) 317.48 Shear (N/m2) 20.10 47.94 18.32 Alpha 1.76 Stream Power (N/m s) 4401.42 0.00 0.00 Frctn Loss (m) 0.02 Cum Volume (1000 m3) 11.56 29.94 8.78 C & E Loss (m) 0.01 Cum SA (1000 m2) 2.94 5.04 2.38 CROSS SECTION RIVER: Lamone REACH: Lamone RS: 48326.84 INPUT Description: Station Elevation Data num= 50 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 333.84 1.74 333.52 20.22 329.96 24.86 329.96 25.25 329.43 25.34 329.32 26.36 328.21 26.71 327.84 26.94 327.61 28.1 326.34 28.36 326.07 29.41 324.97 30.51 323.87 30.83 323.56 31.25 323.16 31.87 322.54 33.62 321.92 33.95 321.81 34.23 321.72 37.91 320.48 39.65 319.92 40.27 319.74 40.67 318.93 41.29 317.57 42.99 317.16 43.54 317.02 44.23 317.05 49.38 317.25 50.99 317.31 51.13 317.32 51.24 317.38 52.31 317.99 53.34 318.07 54.41 318.37 56.99 319.14 58.68 320.41 60.11 321.48 60.13 321.49 60.15 321.49 64.17 322.92 67.55 324.1 69.02 324.59 70.3 325.01 70.73 325.16 71.1 325.29 73.58 327.55 75.48 329.26 79.53 329.26 92.84 332.41 103.74 334.77 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 40.27 .05 54.41 .07 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 40.27 54.41 14.05 13.4 11.05 .1 .3

CROSS SECTION OUTPUT Profile #PF 1 E.G. Elev (m) 330.63 Element Left OB Channel Right OB Vel Head (m) 0.12 Wt. n Val. 0.070 0.050 0.070 W.S. Elev (m) 330.52 Reach Len. (m) 14.05 13.40 11.05 Crit W.S. (m) Flow Area (m2) 113.33 184.36 163.02 E.G. Slope (m/m) 0.000310 Area (m2) 113.33 184.36 163.02 Q Total (m3/s) 526.00 Flow (m3/s) 74.79 333.83 117.38 Top Width (m) 67.54 Top Width (m) 22.96 14.14 30.44 Vel Total (m/s) 1.14 Avg. Vel. (m/s) 0.66 1.81 0.72 Max Chl Dpth (m) 13.50 Hydr. Depth (m) 4.94 13.04 5.35 Conv. Total (m3/s) 29874.1 Conv. (m3/s) 4247.8 18959.6 6666.8 Length Wtd. (m) 12.96 Wetted Per. (m) 26.67 15.81 33.66 Min Ch El (m) 317.02 Shear (N/m2) 12.92 35.45 14.72 Alpha 1.73 Stream Power (N/m s) 4966.85 0.00 0.00 Frctn Loss (m) 0.00 Cum Volume (1000 m3) 4.71 22.58 3.97 C & E Loss (m) 0.00 Cum SA (1000 m2) 1.56 4.46 1.43 CROSS SECTION RIVER: Lamone REACH: Lamone RS: 48313.44 INPUT Description: Sez 318 ponte Station Elevation Data num= 51 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 334.51 23.88 329.89 27.23 329.89 27.59 329.35 27.68 329.19 28.59 327.84 28.89 327.38 29.6 326.33 30.43 325.1 30.54 324.93 31.46 323.62 31.54 323.51 31.68 323.3 32.27 322.47 33.43 321.87 33.7 321.74 35.44 320.83 37.36 319.89 37.82 319.64 37.91 319.3 38.46 317.44 38.49 317.43 38.55 317.4 39.74 316.88 39.81 316.88 40.9 316.92 41.73 316.94 48.74 317.18 49.13 317.36 49.58 317.57 50.18 317.87 50.93 317.91 51.48 317.95 53.8 318.48 56.12 319.03 58.42 320.77 59.26 321.41 59.28 321.42 64.22 323.17 66.2 323.88 66.72 324.06 66.95 324.14 69.47 324.98 69.78 325.08 70.28 325.25 72.95 327.65 74.67 329.2 78.86 329.2 84.26 330.36 95.38 332.65 106 334.8 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 37.82 .05 53.8 .07 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 37.82 53.8 6.81 6.77 6.69 .1 .3 CROSS SECTION OUTPUT Profile #PF 1 E.G. Elev (m) 330.63 Element Left OB Channel Right OB Vel Head (m) 0.12 Wt. n Val. 0.070 0.050 0.070 W.S. Elev (m) 330.51 Reach Len. (m) 0.80 0.80 0.80 Crit W.S. (m) 322.08 Flow Area (m2) 77.71 209.77 162.42 E.G. Slope (m/m) 0.000293 Area (m2) 77.71 209.77 162.42 Q Total (m3/s) 526.00 Flow (m3/s) 44.33 369.75 111.92 Top Width (m) 64.34 Top Width (m) 17.16 15.98 31.20 Vel Total (m/s) 1.17 Avg. Vel. (m/s) 0.57 1.76 0.69 Max Chl Dpth (m) 13.63 Hydr. Depth (m) 4.53 13.13 5.21 Conv. Total (m3/s) 30708.1 Conv. (m3/s) 2588.0 21586.0 6534.1 Length Wtd. (m) 0.80 Wetted Per. (m) 21.83 17.97 34.37 Min Ch El (m) 316.88 Shear (N/m2) 10.24 33.58 13.60 Alpha 1.69 Stream Power (N/m s) 5075.05 0.00 0.00 Frctn Loss (m) Cum Volume (1000 m3) 3.37 19.94 2.17 C & E Loss (m) Cum SA (1000 m2) 1.27 4.26 1.09 BRIDGE RIVER: Lamone REACH: Lamone RS: 48310 INPUT Description: pontesez 318S Distance from Upstream XS = .8 Deck/Roadway Width = 5 Weir Coefficient = 1.44 Upstream Deck/Roadway Coordinates num= 6 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 329.73 328.25 44 329.73 328.5 48 329.73 329.1 54 329.73 329.1 58 329.73 328.5 100 329.73 328.25

Upstream Bridge Cross Section Data Station Elevation Data num= 51 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 334.51 23.88 329.89 27.23 329.89 27.59 329.35 27.68 329.19 28.59 327.84 28.89 327.38 29.6 326.33 30.43 325.1 30.54 324.93 31.46 323.62 31.54 323.51 31.68 323.3 32.27 322.47 33.43 321.87 33.7 321.74 35.44 320.83 37.36 319.89 37.82 319.64 37.91 319.3 38.46 317.44 38.49 317.43 38.55 317.4 39.74 316.88 39.81 316.88 40.9 316.92 41.73 316.94 48.74 317.18 49.13 317.36 49.58 317.57 50.18 317.87 50.93 317.91 51.48 317.95 53.8 318.48 56.12 319.03 58.42 320.77 59.26 321.41 59.28 321.42 64.22 323.17 66.2 323.88 66.72 324.06 66.95 324.14 69.47 324.98 69.78 325.08 70.28 325.25 72.95 327.65 74.67 329.2 78.86 329.2 84.26 330.36 95.38 332.65 106 334.8 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 37.82 .05 53.8 .07 Bank Sta: Left Right Coeff Contr. Expan. 37.82 53.8 .1 .3 Downstream Deck/Roadway Coordinates num= 6 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 0 329.73 328.25 44 329.73 328.5 48 329.73 329.1 54 329.73 329.1 58 329.73 328.5 100 329.73 328.25 Downstream Bridge Cross Section Data Station Elevation Data num= 75 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 333.98 21.2 329.94 22.3 329.89 23.93 329.82 25.22 329.82 25.95 329.81 27.12 329.81 28.16 329.8 28.65 329 29.91 326.92 29.93 326.89 30.22 326.42 31.15 324.9 31.21 324.8 31.33 324.61 32.31 323.06 32.64 322.55 32.79 322.32 33.38 321.98 33.53 321.89 33.59 321.86 33.72 321.78 33.89 321.67 33.92 321.65 34.91 321.11 35.08 321.02 35.28 320.91 35.58 320.74 36.36 320.32 36.71 320.13 36.73 320.12 36.79 320.1 36.9 320.04 36.98 319.99 37.02 319.97 37.82 319.54 38.01 318.82 38.4 317.37 38.67 317.23 38.77 317.18 38.79 317.17 38.84 317.14 38.93 317.1 38.97 317.06 39.01 317.04 39.52 316.79 40.97 316.84 41.96 316.88 43.23 316.94 48.55 317.12 49.06 317.35 49.24 317.43 49.72 317.66 50 317.79 51.09 317.86 51.29 317.87 51.64 317.95 55.97 318.96 57.55 320.17 58.98 321.33 62.12 322.48 65.21 323.69 65.65 323.86 66.12 324.05 66.32 324.11 66.52 324.2 67.95 324.67 69.49 325.22 69.51 325.23 71.78 327.35 73.7 329.1 75.13 329.11 77.7 329.11 97.93 333.11 104.69 334.47 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 37.82 .05 55.97 .07 Bank Sta: Left Right Coeff Contr. Expan. 37.82 55.97 .1 .3 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 = 329.7 Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Abutments = 1 Abutment Data Upstream num= 10 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 328.5 30.6 328.5 30.7 327.8 35 327.5 35.2 325 66 325 66.2 327.5 70.5 327.8 70.7 328.5 80 328.5 Downstream num= 10 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 328.5 30.6 328.5 30.7 327.8 35 327.5 35.2 325 66 325 66.2 327.5 70.5 327.8 70.7 328.5 80 328.5 Number of Piers = 2 Pier Data Pier Station Upstream= 44 Downstream= 44 Upstream num= 2 Width Elev Width Elev .8 316 .6 329 Downstream num= 2 Width Elev Width Elev

.8 316 .6 329 Pier Data Pier Station Upstream= 59 Downstream= 59 Upstream num= 2 Width Elev Width Elev .8 316 .6 329 Downstream num= 2 Width Elev Width Elev .8 316 .6 329 Number of Bridge Coefficient Sets = 1 Low Flow Methods and Data Energy Yarnell KVal = 1.05 Selected Low Flow Methods = Highest Energy Answer High Flow Method Pressure and Weir flow Submerged Inlet Cd = Submerged Inlet + Outlet Cd = .8 Max Low Cord = 329 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. (m) 330.63 Element Inside BR US Inside BR DS W.S. US. (m) 330.51 E.G. Elev (m) 330.63 330.56 Q Total (m3/s) 526.00 W.S. Elev (m) 330.51 330.29 Q Bridge (m3/s) 453.51 Crit W.S. (m) 328.43 328.32 Q Weir (m3/s) 72.49 Max Chl Dpth (m) 5.51 5.29 Weir Sta Lft (m) 20.05 Vel Total (m/s) 3.07 3.04 Weir Sta Rgt (m) 85.57 Flow Area (m2) 171.19 172.94 Weir Submerg 0.00 Froude # Chl 0.49 0.56 Weir Max Depth (m) 0.90 Specif Force (m3) 624.18 609.21 Min El Weir Flow (m) 329.73 Hydr Depth (m) 2.66 2.69 Min El Prs (m) 329.00 W.P. Total (m) 161.93 161.80 Delta EG (m) 5.84 Conv. Total (m3/s) Delta WS (m) 6.45 Top Width (m) 64.34 64.31 BR Open Area (m2) 116.68 Frctn Loss (m) BR Open Vel (m/s) 3.89 C & E Loss (m) Coef of Q Shear Total (N/m2) Br Sel Method Press/Weir Power Total (N/m s) 0.00 0.00 Note: The downstream water surface is below the minimum elevation for pressure flow. The sluice gate equations were used for pressure flow. 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: 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: Lamone REACH: Lamone RS: 48306.67 INPUT Description: Station Elevation Data num= 75 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 333.98 21.2 329.94 22.3 329.89 23.93 329.82 25.22 329.82 25.95 329.81 27.12 329.81 28.16 329.8 28.65 329 29.91 326.92 29.93 326.89 30.22 326.42 31.15 324.9 31.21 324.8 31.33 324.61 32.31 323.06 32.64 322.55 32.79 322.32 33.38 321.98 33.53 321.89 33.59 321.86 33.72 321.78 33.89 321.67 33.92 321.65 34.91 321.11 35.08 321.02 35.28 320.91 35.58 320.74 36.36 320.32 36.71 320.13 36.73 320.12 36.79 320.1 36.9 320.04 36.98 319.99 37.02 319.97 37.82 319.54 38.01 318.82 38.4 317.37 38.67 317.23 38.77 317.18 38.79 317.17 38.84 317.14 38.93 317.1 38.97 317.06 39.01 317.04 39.52 316.79 40.97 316.84 41.96 316.88 43.23 316.94 48.55 317.12 49.06 317.35 49.24 317.43 49.72 317.66 50 317.79 51.09 317.86 51.29 317.87 51.64 317.95 55.97 318.96 57.55 320.17 58.98 321.33 62.12 322.48 65.21 323.69 65.65 323.86 66.12 324.05 66.32 324.11 66.52 324.2 67.95 324.67 69.49 325.22 69.51 325.23 71.78 327.35 73.7 329.1 75.13 329.11 77.7 329.11 97.93 333.11 104.69 334.47

Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 37.82 .05 55.97 .07 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 37.82 55.97 18.96 17.89 16.56 .1 .3 CROSS SECTION OUTPUT Profile #PF 1 E.G. Elev (m) 324.79 Element Left OB Channel Right OB Vel Head (m) 0.73 Wt. n Val. 0.070 0.050 0.070 W.S. Elev (m) 324.07 Reach Len. (m) 18.96 17.89 16.56 Crit W.S. (m) Flow Area (m2) 16.88 119.33 21.85 E.G. Slope (m/m) 0.003681 Area (m2) 16.88 119.33 21.85 Q Total (m3/s) 526.00 Flow (m3/s) 24.43 472.57 29.00 Top Width (m) 34.50 Top Width (m) 6.15 18.15 10.20 Vel Total (m/s) 3.33 Avg. Vel. (m/s) 1.45 3.96 1.33 Max Chl Dpth (m) 7.28 Hydr. Depth (m) 2.75 6.57 2.14 Conv. Total (m3/s) 8669.2 Conv. (m3/s) 402.6 7788.5 478.0 Length Wtd. (m) 17.87 Wetted Per. (m) 7.82 20.24 11.53 Min Ch El (m) 316.79 Shear (N/m2) 77.91 212.83 68.42 Alpha 1.29 Stream Power (N/m s) 5012.33 0.00 0.00 Frctn Loss (m) 0.08 Cum Volume (1000 m3) 3.20 19.36 1.74 C & E Loss (m) 0.02 Cum SA (1000 m2) 1.16 4.15 0.90 Warning: The velocity head has changed by more than 0.5 ft (0.15 m). This may indicate the need for additional cross sections. CROSS SECTION RIVER: Lamone REACH: Lamone RS: 48288.78 INPUT Description: Station Elevation Data num= 83 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 332.75 2.19 332.37 14.75 330 23.53 329.67 24.19 329.64 24.9 329.61 25.34 329.6 25.35 329.58 27.53 329.58 28.79 329.56 29.11 329.56 29.86 329.55 30.21 329.54 30.86 329.54 31.86 329.51 32.73 329.49 33.28 328.46 34.32 326.51 35.13 324.97 35.49 324.3 35.76 323.81 36.48 322.48 36.63 322.25 36.93 321.77 37.59 321.33 37.76 321.17 37.94 321.02 38.26 320.84 39.17 320.33 40.01 319.87 40.15 319.8 40.25 319.77 40.48 319.7 40.62 319.64 40.72 319.6 41.01 319.43 41.47 319.18 41.69 318.32 41.99 317.18 42.07 317.14 42.09 317.14 42.12 317.12 42.18 317.09 42.27 317.01 42.36 316.97 42.5 316.8 42.56 316.77 43 316.56 44.15 316.61 44.95 316.65 45.62 316.71 46.31 316.77 50.19 316.92 51.03 316.95 51.25 317.06 51.65 317.25 51.83 317.34 52.32 317.6 52.81 317.64 53.47 317.69 56.29 318.41 57.62 318.76 58.5 319.59 60.14 321.1 62.84 322.36 65.34 323.6 66 323.95 66.1 324.01 66.21 324.06 66.43 324.18 66.96 324.39 67.91 324.76 68.91 325.16 68.93 325.17 69.15 325.4 72.42 328.81 74.17 328.84 74.57 328.85 75.75 328.85 79.55 329.76 79.83 329.83 93.83 332.58 107.24 335.18 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 41.47 .05 57.62 .07 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 41.47 57.62 30.61 31.71 32.22 .1 .3 CROSS SECTION OUTPUT Profile #PF 1 E.G. Elev (m) 324.69 Element Left OB Channel Right OB Vel Head (m) 0.96 Wt. n Val. 0.070 0.050 0.070 W.S. Elev (m) 323.73 Reach Len. (m) 30.61 31.71 32.22 Crit W.S. (m) Flow Area (m2) 16.39 103.92 16.87 E.G. Slope (m/m) 0.005069 Area (m2) 16.39 103.92 16.87 Q Total (m3/s) 526.00 Flow (m3/s) 28.04 472.79 25.17 Top Width (m) 29.79 Top Width (m) 5.67 16.15 7.97 Vel Total (m/s) 3.83 Avg. Vel. (m/s) 1.71 4.55 1.49 Max Chl Dpth (m) 7.17 Hydr. Depth (m) 2.89 6.43 2.12 Conv. Total (m3/s) 7388.1 Conv. (m3/s) 393.9 6640.7 353.5 Length Wtd. (m) 31.65 Wetted Per. (m) 7.51 18.20 9.49 Min Ch El (m) 316.56 Shear (N/m2) 108.44 283.87 88.34 Alpha 1.28 Stream Power (N/m s) 5134.42 0.00 0.00 Frctn Loss (m) 0.19 Cum Volume (1000 m3) 2.88 17.37 1.42 C & E Loss (m) 0.03 Cum SA (1000 m2) 1.05 3.84 0.75 Warning: The velocity head has changed by more than 0.5 ft (0.15 m). This may indicate the need for additional cross sections.

CROSS SECTION RIVER: Lamone REACH: Lamone RS: 48257.07 INPUT Description: Station Elevation Data num= 102 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 332.66 10.16 330 16.87 329.75 17.1 329.74 17.27 329.74 17.44 329.73 17.7 329.72 18 329.71 18.36 329.69 18.69 329.68 19.09 329.67 20.52 329.61 23.19 329.51 30.1 329.24 30.77 329.17 30.9 329.16 31.6 329.16 33.27 329.17 34.1 329.15 34.79 329.13 34.99 329.12 35.06 329.12 35.52 329.11 36.32 329.1 37.05 329.1 37.53 329.07 39.19 328.96 40.79 326.21 41.01 325.83 41.75 324.51 42.35 323.45 42.57 323.08 43.01 322.33 43.49 321.49 43.63 321.31 44 320.83 44.49 320.54 44.77 320.38 44.94 320.15 44.96 320.12 44.99 320.1 45.17 319.94 45.8 319.67 46.11 319.55 46.59 319.35 47.68 318.92 47.71 318.91 48.11 318.95 48.15 318.93 48.17 318.93 48.24 318.9 48.37 318.84 48.38 318.92 48.81 318.74 49.09 318.63 49.25 318.56 49.31 318.4 49.85 316.87 50.18 316.68 50.45 316.36 50.89 316.19 51.03 316.14 52.03 316.21 52.57 316.25 52.67 316.26 53.01 316.33 53.81 316.48 54.34 316.51 57.78 316.67 57.8 316.68 58.31 316.93 58.43 317 58.87 317.24 59.6 317.33 59.72 317.34 59.85 317.35 61 317.7 63.35 318.39 64.18 319.57 64.97 320.7 65.74 321.35 68.31 323.44 68.75 323.88 68.81 323.93 69.01 324.13 69.03 324.14 69.22 324.26 69.31 324.3 69.52 324.43 70.62 325.05 70.85 325.37 71.16 325.81 72.87 328.26 74.21 328.34 74.25 328.35 74.82 328.34 75.02 328.34 83.98 329.22 91.01 330 100.69 332.02 109.15 333.91 111.84 334.49 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 49.25 .05 63.35 .07 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 49.25 63.35 46 52.1 58.53 .1 .3 CROSS SECTION OUTPUT Profile #PF 1 E.G. Elev (m) 324.47 Element Left OB Channel Right OB Vel Head (m) 1.28 Wt. n Val. 0.070 0.050 0.070 W.S. Elev (m) 323.19 Reach Len. (m) 46.00 52.10 58.53 Crit W.S. (m) Flow Area (m2) 21.43 87.96 9.68 E.G. Slope (m/m) 0.007096 Area (m2) 21.43 87.96 9.68 Q Total (m3/s) 526.00 Flow (m3/s) 46.87 464.32 14.80 Top Width (m) 25.51 Top Width (m) 6.75 14.10 4.66 Vel Total (m/s) 4.42 Avg. Vel. (m/s) 2.19 5.28 1.53 Max Chl Dpth (m) 7.05 Hydr. Depth (m) 3.18 6.24 2.08 Conv. Total (m3/s) 6244.3 Conv. (m3/s) 556.5 5512.1 175.7 Length Wtd. (m) 51.44 Wetted Per. (m) 8.74 15.86 6.75 Min Ch El (m) 316.14 Shear (N/m2) 170.53 385.91 99.73 Alpha 1.29 Stream Power (N/m s) 5354.66 0.00 0.00 Frctn Loss (m) 0.53 Cum Volume (1000 m3) 2.30 14.32 0.99 C & E Loss (m) 0.09 Cum SA (1000 m2) 0.86 3.36 0.55 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: Lamone REACH: Lamone RS: 48204.97 INPUT Description: Station Elevation Data num= 94 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 331.44 .03 331.43 3.21 330 6.21 329.85 31.17 328.53 33.87 328.55 34.42 328.55 35.36 328.52 36.41 328.48 36.46 328.47 36.77 328.45 38.09 328.42 38.42 328.41 38.65 328.4 39.39 328.39 40.68 328.28 42.21 328.14 43.13 326.8 44.59 324.74 45.97 322.65 46.34 322.11 46.99 321.14 47.82 319.91 48.37 319.43 48.47 319.33 48.79 319.18 49.47 318.85 49.64 318.6 49.73 318.45 49.99 318.19 51.09 317.93 51.83 317.76 52.83 317.56 53.27 317.47 53.67 317.48 53.77 317.48 53.78 317.74 54.03 317.69 54.11 317.67 54.12 317.8 54.18 317.8 54.44 317.74 54.6 317.71 54.78 317.67 55.24 317.56

55.59 317.02 56.01 316.37 56.41 316.28 56.43 316.28 56.44 316.14 56.57 315.94 56.65 315.81 56.78 315.61 56.9 315.59 57.52 315.45 57.88 315.51 58.72 315.62 59.05 315.77 59.56 316 62.42 316.19 62.47 316.2 62.49 316.21 62.86 316.39 63.14 316.57 63.27 316.65 63.6 316.72 63.86 316.77 63.98 316.8 64.37 316.95 66.55 317.78 67.69 319.79 67.81 320 67.96 320.18 70.43 323.16 70.48 323.23 70.56 323.38 70.81 323.81 70.93 324 70.98 324.09 71.45 324.38 71.77 324.57 72.24 324.86 72.69 325.48 73.66 326.82 73.71 326.9 74.02 327.33 74.11 327.34 75.11 327.48 75.69 327.47 75.71 327.47 76.13 327.51 88.49 328.71 100.52 330 118.06 333.14 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 55.24 .05 66.55 .07 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 55.24 66.55 48.49 65.85 84.56 .1 .3 CROSS SECTION OUTPUT Profile #PF 1 E.G. Elev (m) 323.85 Element Left OB Channel Right OB Vel Head (m) 2.18 Wt. n Val. 0.070 0.050 0.070 W.S. Elev (m) 321.67 Reach Len. (m) 48.49 65.85 84.56 Crit W.S. (m) 321.67 Flow Area (m2) 27.23 59.95 4.67 E.G. Slope (m/m) 0.016108 Area (m2) 27.23 59.95 4.67 Q Total (m3/s) 526.00 Flow (m3/s) 92.08 425.52 8.40 Top Width (m) 22.57 Top Width (m) 8.61 11.31 2.65 Vel Total (m/s) 5.73 Avg. Vel. (m/s) 3.38 7.10 1.80 Max Chl Dpth (m) 6.22 Hydr. Depth (m) 3.16 5.30 1.76 Conv. Total (m3/s) 4144.4 Conv. (m3/s) 725.5 3352.7 66.2 Length Wtd. (m) 64.37 Wetted Per. (m) 10.69 12.82 4.73 Min Ch El (m) 315.45 Shear (N/m2) 402.45 738.60 156.03 Alpha 1.31 Stream Power (N/m s) 5652.46 0.00 0.00 Frctn Loss (m) 1.08 Cum Volume (1000 m3) 1.18 10.47 0.57 C & E Loss (m) 0.11 Cum SA (1000 m2) 0.50 2.70 0.33 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: Lamone REACH: Lamone RS: 48139.13 INPUT Description: Station Elevation Data num= 95 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 334.6 6.58 333.21 17.18 330.54 19.08 330 21.29 329.68 36.22 327.8 40.84 327.82 41.13 327.82 41.41 327.81 41.65 327.8 43.67 327.71 44.18 327.69 44.26 327.68 44.73 327.65 46.59 327.59 47.27 327.57 48.44 327.55 48.76 327.55 50.41 327.39 53.14 327.13 54.57 324.86 55.5 323.4 57.12 320.66 57.24 320.45 57.28 320.37 57.46 320.07 58.72 317.96 58.94 317.8 59.36 317.48 60.32 316.97 60.36 316.95 60.6 316.4 60.61 316.37 60.88 316.01 61.11 315.98 62.71 315.78 63.33 315.73 64.16 315.66 64.25 315.76 64.27 315.79 64.65 316.24 64.95 316.2 65 316.2 65 316.42 65.02 316.42 66.12 316.3 66.63 315.92 66.9 315.72 67.25 315.5 67.32 315.46 67.39 315.45 67.48 315.44 67.65 315.43 67.66 315.04 67.67 314.69 67.7 314.69 68.4 314.59 69.99 314.77 70.32 314.81 70.72 314.99 71.66 315.39 73.76 315.48 75.61 315.55 76.36 315.58 76.52 315.61 76.98 315.69 77.12 315.73 77.66 315.89 78.69 316.05 78.78 316.07 78.82 316.07 79.16 316.14 83.04 316.97 83.89 318.93 83.96 319.08 84.58 320.3 85.86 322.78 86.05 323.36 86.14 323.63 86.18 323.76 86.26 324.01 86.71 324.31 86.9 324.43 87.17 324.61 87.3 324.76 88.45 326.08 88.84 326.2 89.23 326.33 89.46 326.32 89.66 326.31 104.97 327.75 129.33 330 140.21 331.62 149.33 332.88 155 333.74 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 60.36 .05 83.04 .07 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 60.36 83.04 36.46 37.88 40.29 .1 .3 CROSS SECTION OUTPUT Profile #PF 1

E.G. Elev (m) 321.34 Element Left OB Channel Right OB Vel Head (m) 1.81 Wt. n Val. 0.070 0.050 0.070 W.S. Elev (m) 319.53 Reach Len. (m) 36.46 37.88 40.29 Crit W.S. (m) 319.53 Flow Area (m2) 4.21 85.69 1.43 E.G. Slope (m/m) 0.017555 Area (m2) 4.21 85.69 1.43 Q Total (m3/s) 526.00 Flow (m3/s) 8.59 515.67 1.73 Top Width (m) 26.41 Top Width (m) 2.58 22.68 1.15 Vel Total (m/s) 5.76 Avg. Vel. (m/s) 2.04 6.02 1.21 Max Chl Dpth (m) 4.94 Hydr. Depth (m) 1.63 3.78 1.25 Conv. Total (m3/s) 3970.0 Conv. (m3/s) 64.9 3892.0 13.1 Length Wtd. (m) 37.85 Wetted Per. (m) 3.76 25.04 2.81 Min Ch El (m) 314.59 Shear (N/m2) 192.73 589.15 87.84 Alpha 1.07 Stream Power (N/m s) 7421.07 0.00 0.00 Frctn Loss (m) 0.67 Cum Volume (1000 m3) 0.42 5.68 0.32 C & E Loss (m) 0.06 Cum SA (1000 m2) 0.23 1.58 0.17 Warning: The energy equation could not be balanced within the specified number of iterations. The program used critical depth for the water surface and continued on with the calculations. Warning: 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: Lamone REACH: Lamone RS: 48101.24 INPUT Description: Station Elevation Data num= 95 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 341.04 .57 340.87 1.72 340.6 3.37 340 25.01 330 32.16 328.77 33.78 328.42 34.99 328.15 37.99 327.47 38 327.32 40.23 327.32 40.72 327.33 41.09 327.33 43.59 327.34 45.17 327.27 47.03 327.18 47.42 327.16 47.64 327.15 50.44 327.04 50.48 327.04 52.12 327.01 56.87 326.51 60.37 322.72 60.51 322.57 60.75 322.3 63.2 319.43 64.02 318.5 65.5 316.76 66.16 316.51 66.52 316.36 67.73 315.93 68.08 315.81 68.36 315.33 68.48 315.13 68.79 314.82 68.89 314.71 70.68 314.64 71.78 314.6 74.08 314.6 74.72 315.07 74.87 315.17 74.88 315.34 75.42 315.34 75.43 315.6 76.36 315.58 77.21 315.57 77.6 315.49 78.46 315.34 78.78 315.34 78.83 315.33 79.12 315.33 79.13 315.06 79.49 315.05 79.68 314.15 80.55 314.11 80.68 314.1 80.78 314.1 80.8 314.09 80.9 314.09 82.67 314.35 82.72 314.37 83.92 315.04 84.34 315.05 88.26 315.24 88.33 315.25 88.51 315.27 88.82 315.3 89.18 315.39 89.44 315.45 90.26 315.62 90.49 315.67 94.28 316.52 95.07 317.83 95.53 318.59 97.16 321.08 98.13 322.58 98.26 322.92 98.51 323.54 98.6 323.78 98.67 323.96 99.63 324.36 99.92 324.48 100.14 324.6 100.42 324.75 101.69 325.41 102.28 325.57 102.78 325.71 103.09 325.7 103.26 325.69 103.38 325.69 114.27 326.7 148.36 330 156.46 331.27 167.01 333.11 192.3 337.76 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 68.08 .05 94.28 .07 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 68.08 94.28 15.5 20.19 24.82 .1 .3 CROSS SECTION OUTPUT Profile #PF 1 E.G. Elev (m) 320.12 Element Left OB Channel Right OB Vel Head (m) 1.61 Wt. n Val. 0.070 0.050 0.070 W.S. Elev (m) 318.51 Reach Len. (m) 15.50 20.19 24.82 Crit W.S. (m) 318.51 Flow Area (m2) 7.05 88.86 1.19 E.G. Slope (m/m) 0.018096 Area (m2) 7.05 88.86 1.19 Q Total (m3/s) 526.00 Flow (m3/s) 16.95 507.58 1.46 Top Width (m) 31.46 Top Width (m) 4.06 26.20 1.20 Vel Total (m/s) 5.42 Avg. Vel. (m/s) 2.40 5.71 1.23 Max Chl Dpth (m) 4.42 Hydr. Depth (m) 1.74 3.39 0.99 Conv. Total (m3/s) 3910.2 Conv. (m3/s) 126.0 3773.3 10.9 Length Wtd. (m) 20.10 Wetted Per. (m) 5.04 28.72 2.32 Min Ch El (m) 314.09 Shear (N/m2) 248.27 549.03 90.95 Alpha 1.08 Stream Power (N/m s) 9206.92 0.00 0.00 Frctn Loss (m) 0.31 Cum Volume (1000 m3) 0.22 2.37 0.26 C & E Loss (m) 0.09 Cum SA (1000 m2) 0.11 0.65 0.12 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: Lamone REACH: Lamone RS: 48081.05 INPUT Description: Station Elevation Data num= 99 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 343.36 6.8 340 21.46 333.08 30.68 330 34.08 328.66 34.74 328.34 35.54 327.95 36.61 327.44 36.92 327.15 36.93 327.09 37.16 327.09 38.72 327.1 40.12 327.1 40.51 327.11 42.32 327.11 43.35 327.06 45.67 326.94 45.84 326.93 46.28 326.9 48.73 326.8 48.92 326.79 49.08 326.79 50.7 326.76 50.72 326.76 51.17 326.71 55.52 326.21 56.41 325.42 60.23 322.17 61.63 320.83 63.65 318.93 65.19 317.46 66.56 316.17 67.4 315.93 67.84 315.8 69.78 315.23 70.02 314.88 70.27 314.5 70.55 314.26 70.79 314.05 71.54 314.04 74.35 313.99 76.54 314.03 77.17 314.04 77.77 314.2 77.9 314.23 78.1 314.29 78.13 314.29 78.14 314.88 78.8 314.88 78.81 315.18 80.98 315.18 82.41 315.15 82.59 315.15 82.62 315.14 83.28 315.14 83.29 314.85 83.66 314.63 83.94 314.47 83.95 313.86 83.99 313.86 84.59 313.85 84.83 313.84 85.38 313.82 85.59 313.86 86.93 314.09 87.35 314.39 88.01 314.85 90.68 314.99 91.78 315.05 91.91 315.06 92.18 315.08 92.27 315.09 92.43 315.13 92.81 315.22 92.95 315.26 93.73 315.45 97.06 316.28 98.09 317.94 99.48 320.14 100.94 322.47 101.26 323.3 101.33 323.49 101.39 323.64 101.5 323.95 102.71 324.39 102.75 324.4 103.15 324.54 104.54 325.04 105.21 325.24 105.63 325.37 105.69 325.37 106.23 325.35 116.86 326.36 146.45 328.93 153.18 329.54 159.05 330 173.93 332.87 183.62 335.17 197.94 338.15 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 69.78 .05 93.73 .07 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 69.78 93.73 6.88 6.83 6.93 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 5 344.5 T 186 197.94 340.3 T CROSS SECTION OUTPUT Profile #PF 1 E.G. Elev (m) 319.65 Element Left OB Channel Right OB Vel Head (m) 1.31 Wt. n Val. 0.070 0.050 0.070 W.S. Elev (m) 318.34 Reach Len. (m) 0.60 0.60 0.60 Crit W.S. (m) 318.04 Flow Area (m2) 11.00 90.69 9.57 E.G. Slope (m/m) 0.013604 Area (m2) 11.00 90.69 9.57 Q Total (m3/s) 526.00 Flow (m3/s) 25.98 477.92 22.10 Top Width (m) 34.08 Top Width (m) 5.51 23.95 4.61 Vel Total (m/s) 4.73 Avg. Vel. (m/s) 2.36 5.27 2.31 Max Chl Dpth (m) 4.52 Hydr. Depth (m) 1.99 3.79 2.07 Conv. Total (m3/s) 4509.7 Conv. (m3/s) 222.7 4097.5 189.4 Length Wtd. (m) 0.60 Wetted Per. (m) 6.51 26.71 5.86 Min Ch El (m) 313.82 Shear (N/m2) 225.24 452.97 217.77 Alpha 1.15 Stream Power (N/m s) 9476.94 0.00 0.00 Frctn Loss (m) 0.01 Cum Volume (1000 m3) 0.08 0.56 0.13 C & E Loss (m) 0.01 Cum SA (1000 m2) 0.04 0.15 0.05 BRIDGE RIVER: Lamone REACH: Lamone RS: 48080 INPUT Description: ponte Sez317S Distance from Upstream XS = .6 Deck/Roadway Width = 5.4 Weir Coefficient = 1.44 Upstream Deck/Roadway Coordinates num= 213 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 3.5344.2961 340 5.77344.1209 338.1 5.98 344.117 339

6.14 344.114 339.44 6.36344.1098 339.9 6.58344.1057 340.29 6.87344.1002 340.7 7.13344.0952 341.02 7.38344.0905 341.29 7.71344.0843 341.59 8.1344.0769 341.89 8.71344.0654 342.28 9344.0599 342.42 9.64344.0478 342.67 10.18344.0376 342.82 10.96344.0229 342.94 11.72344.0085 342.95 12.13344.0007 342.91 12.76343.9888 342.79 13.28 343.979 342.64 13.75343.9701 342.46 14.34 343.959 342.15 14.74343.9514 341.88 15.28343.9412 341.45 15.62343.9348 341.11 16.01343.9274 340.63 16.39343.9202 340.05 16.65343.9153 339.51 16.98343.9091 338.5 17.09 343.907 337.84 17.1343.9068 322.02 19.44343.8626 322 19.45343.8624 337.22 19.53343.8609 337.91 19.84 343.855 339.02 20.31343.8461 339.95 20.78343.8372 340.59 21.82343.8176 341.54 22.77343.7997 342.09 24.17343.7732 342.51 25.1343.7556 342.59 25.87343.7411 342.54 26.7343.7254 342.36 27.82343.7042 341.89 28.26343.6959 341.63 29.08343.6804 340.96 29.74343.6679 340.17 30.25343.6583 339.29 30.58 343.652 338.37 30.73343.6492 337.45 30.74 343.649 318.94 32.76343.6108 319 32.77343.6107 336.24 32.84343.6093 337.58 33.29343.6008 338.93 33.82343.5908 339.85 34.5343.5779 340.63 35.35343.5619 341.3 36.58343.5386 341.91 37.81343.5154 342.2 38.89 343.495 342.22 40.45343.4655 341.89 41.1343.4532 341.62 41.72343.4415 341.25 42.82343.4207 340.28 43.54343.4071 339.25 43.93343.3997 338.38 44.22343.3943 337.05 44.23 343.394 318.86 48.79343.3079 319.31 48.8343.3077 337.7 100.74 342.326 336.65 100.75342.3258 315.38 105.27342.2404 315.38 105.28342.2402 335.35 105.64342.2334 336.96 106.12342.2243 337.95 106.81342.2113 338.87 107.83 342.192 339.75 108.95342.1708 340.34 110.52342.1412 340.71 111.98342.1136 340.67 112.6342.1019 340.53 113.44 342.086 340.23 114.29342.0699 339.76 115.28342.0512 338.93 115.92342.0391 338.12 116.35 342.031 337.34 116.73342.0238 336.18 116.79342.0227 334.57 116.8342.0225 322.04 118.93341.9822 321.94 118.94 341.982 335.25 119.1 341.979 336.1 119.25341.9762 336.6 119.44341.9726 337.04 119.77341.9663 337.66 120.25341.9573 338.32 120.73341.9482 338.84 121.46341.9344 339.42 122.24341.9197 339.85 123.56341.8947 340.29 124.39 341.879 340.39 124.75341.8722 340.39 125.5341.8581 340.33 126.48341.8395 340.1 127.26341.8248 339.78 128.04341.8101 339.31 128.73 341.797 338.73 129.22341.7878 338.17 129.71341.7785 337.43 129.98341.7734 336.88 130.21 341.769 336.23 130.34341.7666 335.64 130.41341.7653 335.04 130.42341.7651 323.05 132.6341.7238 323.16 132.61341.7237 333.8 132.64341.7231 335.17 132.8341.7201 335.89 133341.7163 336.49 133.19341.7127 336.91 133.52341.7065 337.48 133.93341.6987 338.03 134.3341.6917 338.44 134.72341.6838 338.82 135.22341.6743 339.18 136.05341.6587 339.62 137.02341.6403 339.94 137.74341.6267 340.06 138.34341.6154 340.06 138.94 341.604 340.06 139.6341.5916 339.96 140.26341.5791 339.77 140.98341.5655 339.46 141.61341.5536 339.09 142.18341.5428 338.63 143.04341.5266 337.67 143.44 341.519 337.03 143.79341.5124 336.21 144.03341.5078 335.24 144.08341.5069 334.71 144.09341.5067 320.61 146.25341.4659 320.5 146.26341.4657 334.68 146.44341.4623 335.46 146.65341.4583 336.13 147.05341.4507 336.95 147.39341.4443 337.46 147.94341.4339 338.1 148.48341.4237 338.58 148.95341.4149 338.91 149.59341.4027 339.26 150.46341.3863 339.58 151.33341.3699 339.75 151.97341.3578 339.79 152.52341.3474 339.77 153.42341.3304 339.62 154.24341.3148 339.34 155.02341.3001 338.95 155.78341.2858 338.39 156.62341.2699 337.49 157.07341.2614 336.8 157.5341.2532 336.01 157.72341.2491 334.8 157.76341.2483 333.81 157.77341.2481 324.43 159.88341.2083 324.22 159.89341.2081 333.99 160.01341.2058 334.95 160.19341.2024 335.61 160.38341.1988 336.1 160.62341.1943 336.57 161.04341.1863 337.21 161.53341.1771 337.78 162.11341.1661 338.3 162.83341.1525 338.77 163.79341.1344 339.2 165.03341.1109 339.47 165.47341.1026 339.5 165.89341.0947 339.49 166.84341.0767 339.36 167.73341.0599 339.09 168.64341.0427 338.64 169.7341.0227 337.79 170.48341.0079 336.79 170.89341.0002 336.02 171.23340.9937 334.91 171.33340.9919 334.05 171.34340.9917 326.26 173.51340.9507 326.15 173.52340.9505 333.39 173.54340.9501 333.95 173.64340.9482 334.64 173.8340.9452 335.22 174.33340.9352 336.4 174.88340.9248 337.17 175.54340.9123 337.83 176.23340.8993 338.34 177.53340.8747 338.94 178.63340.8539 339.17 179.15340.8441 339.21 179.83340.8312 339.18 180.82340.8125 339 181.72340.7955 338.67 182.4340.7827 338.29 182.97340.7719 337.87 183.65 340.759 337.2 184.32340.7463 336.24 184.69340.7393 335.41 184.81340.7371 334.52 184.82340.7369 330.27 197.5340.4973 300 Upstream Bridge Cross Section Data Station Elevation Data num= 99 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 343.36 6.8 340 21.46 333.08 30.68 330 34.08 328.66 34.74 328.34 35.54 327.95 36.61 327.44 36.92 327.15 36.93 327.09 37.16 327.09 38.72 327.1 40.12 327.1 40.51 327.11 42.32 327.11 43.35 327.06 45.67 326.94 45.84 326.93 46.28 326.9 48.73 326.8 48.92 326.79 49.08 326.79 50.7 326.76 50.72 326.76 51.17 326.71 55.52 326.21 56.41 325.42 60.23 322.17 61.63 320.83 63.65 318.93 65.19 317.46 66.56 316.17 67.4 315.93 67.84 315.8 69.78 315.23 70.02 314.88 70.27 314.5 70.55 314.26 70.79 314.05 71.54 314.04 74.35 313.99 76.54 314.03 77.17 314.04 77.77 314.2 77.9 314.23 78.1 314.29 78.13 314.29 78.14 314.88 78.8 314.88 78.81 315.18

80.98 315.18 82.41 315.15 82.59 315.15 82.62 315.14 83.28 315.14 83.29 314.85 83.66 314.63 83.94 314.47 83.95 313.86 83.99 313.86 84.59 313.85 84.83 313.84 85.38 313.82 85.59 313.86 86.93 314.09 87.35 314.39 88.01 314.85 90.68 314.99 91.78 315.05 91.91 315.06 92.18 315.08 92.27 315.09 92.43 315.13 92.81 315.22 92.95 315.26 93.73 315.45 97.06 316.28 98.09 317.94 99.48 320.14 100.94 322.47 101.26 323.3 101.33 323.49 101.39 323.64 101.5 323.95 102.71 324.39 102.75 324.4 103.15 324.54 104.54 325.04 105.21 325.24 105.63 325.37 105.69 325.37 106.23 325.35 116.86 326.36 146.45 328.93 153.18 329.54 159.05 330 173.93 332.87 183.62 335.17 197.94 338.15 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 69.78 .05 93.73 .07 Bank Sta: Left Right Coeff Contr. Expan. 69.78 93.73 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 5 344.5 T 186 197.94 340.3 T Downstream Deck/Roadway Coordinates num= 213 Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord Sta Hi Cord Lo Cord 2.5344.2961 340 6.77344.1209 338.1 6.98 344.117 339 7.14 344.114 339.44 7.36344.1098 339.9 7.58344.1057 340.29 7.87344.1002 340.7 8.13344.0952 341.02 8.38344.0905 341.29 8.71344.0843 341.59 9.1344.0769 341.89 9.71344.0654 342.28 10344.0599 342.42 10.64344.0478 342.67 11.18344.0376 342.82 11.96344.0229 342.94 12.72344.0085 342.95 13.13344.0007 342.91 13.76343.9888 342.79 14.28 343.979 342.64 14.75343.9701 342.46 15.34 343.959 342.15 15.74343.9514 341.88 16.28343.9412 341.45 16.62343.9348 341.11 17.01343.9274 340.63 17.39343.9202 340.05 17.65343.9153 339.51 17.98343.9091 338.5 18.09 343.907 337.84 18.1343.9068 322.02 20.44343.8626 322 20.45343.8624 337.22 20.53343.8609 337.91 20.84 343.855 339.02 21.31343.8461 339.95 21.78343.8372 340.59 22.82343.8176 341.54 23.77343.7997 342.09 25.17343.7732 342.51 26.1343.7556 342.59 26.87343.7411 342.54 27.7343.7254 342.36 28.82343.7042 341.89 29.26343.6959 341.63 30.08343.6804 340.96 30.74343.6679 340.17 31.25343.6583 339.29 31.58 343.652 338.37 31.73343.6492 337.45 31.74 343.649 318.94 33.76343.6108 319 33.77343.6107 336.24 33.84343.6093 337.58 34.29343.6008 338.93 34.82343.5908 339.85 35.5343.5779 340.63 36.35343.5619 341.3 37.58343.5386 341.91 38.81343.5154 342.2 39.89 343.495 342.22 41.45343.4655 341.89 42.1343.4532 341.62 42.72343.4415 341.25 43.82343.4207 340.28 44.54343.4071 339.25 44.93343.3997 338.38 45.22343.3943 337.05 45.23 343.394 318.86 49.79343.3079 319.31 49.8343.3077 337.7 101.74 342.326 336.65 101.75342.3258 315.38 106.27342.2404 315.38 106.28342.2402 335.35 106.64342.2334 336.96 107.12342.2243 337.95 107.81342.2113 338.87 108.83 342.192 339.75 109.95342.1708 340.34 111.52342.1412 340.71 112.98342.1136 340.67 113.6342.1019 340.53 114.44 342.086 340.23 115.29342.0699 339.76 116.28342.0512 338.93 116.92342.0391 338.12 117.35 342.031 337.34 117.73342.0238 336.18 117.79342.0227 334.57 117.8342.0225 322.04 119.93341.9822 321.94 119.94 341.982 335.25 120.1 341.979 336.1 120.25341.9762 336.6 120.44341.9726 337.04 120.77341.9663 337.66 121.25341.9573 338.32 121.73341.9482 338.84 122.46341.9344 339.42 123.24341.9197 339.85 124.56341.8947 340.29 125.39 341.879 340.39 125.75341.8722 340.39 126.5341.8581 340.33 127.48341.8395 340.1 128.26341.8248 339.78 129.04341.8101 339.31 129.73 341.797 338.73 130.22341.7878 338.17 130.71341.7785 337.43 130.98341.7734 336.88 131.21 341.769 336.23 131.34341.7666 335.64 131.41341.7653 335.04 131.42341.7651 323.05 133.6341.7238 323.16 133.61341.7237 333.8 133.64341.7231 335.17 133.8341.7201 335.89 134341.7163 336.49 134.19341.7127 336.91 134.52341.7065 337.48 134.93341.6987 338.03 135.3341.6917 338.44 135.72341.6838 338.82 136.22341.6743 339.18 137.05341.6587 339.62 138.02341.6403 339.94 138.74341.6267 340.06 139.34341.6154 340.06 139.94 341.604 340.06 140.6341.5916 339.96 141.26341.5791 339.77 141.98341.5655 339.46 142.61341.5536 339.09 143.18341.5428 338.63 144.04341.5266 337.67 144.44 341.519 337.03 144.79341.5124 336.21 145.03341.5078 335.24 145.08341.5069 334.71 145.09341.5067 320.61 147.25341.4659 320.5 147.26341.4657 334.68 147.44341.4623 335.46 147.65341.4583 336.13 148.05341.4507 336.95 148.39341.4443 337.46 148.94341.4339 338.1 149.48341.4237 338.58 149.95341.4149 338.91 150.59341.4027 339.26 151.46341.3863 339.58 152.33341.3699 339.75 152.97341.3578 339.79 153.52341.3474 339.77 154.42341.3304 339.62 155.24341.3148 339.34 156.02341.3001 338.95 156.78341.2858 338.39 157.62341.2699 337.49 158.07341.2614 336.8 158.5341.2532 336.01 158.72341.2491 334.8 158.76341.2483 333.81 158.77341.2481 324.43 160.88341.2083 324.22 160.89341.2081 333.99 161.01341.2058 334.95 161.19341.2024 335.61 161.38341.1988 336.1 161.62341.1943 336.57 162.04341.1863 337.21 162.53341.1771 337.78 163.11341.1661 338.3 163.83341.1525 338.77

164.79341.1344 339.2 166.03341.1109 339.47 166.47341.1026 339.5 166.89341.0947 339.49 167.84341.0767 339.36 168.73341.0599 339.09 169.64341.0427 338.64 170.7341.0227 337.79 171.48341.0079 336.79 171.89341.0002 336.02 172.23340.9937 334.91 172.33340.9919 334.05 172.34340.9917 326.26 174.51340.9507 326.15 174.52340.9505 333.39 174.54340.9501 333.95 174.64340.9482 334.64 174.8340.9452 335.22 175.33340.9352 336.4 175.88340.9248 337.17 176.54340.9123 337.83 177.23340.8993 338.34 178.53340.8747 338.94 179.63340.8539 339.17 180.15340.8441 339.21 180.83340.8312 339.18 181.82340.8125 339 182.72340.7955 338.67 183.4340.7827 338.29 183.97340.7719 337.87 184.65 340.759 337.2 185.32340.7463 336.24 185.69340.7393 335.41 185.81340.7371 334.52 185.82340.7369 330.27 198.5340.4973 300 Downstream Bridge Cross Section Data Station Elevation Data num= 90 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 343.6 7.28 340 13.76 336.94 19.87 334.9 32.82 330 36.17 328.24 38.02 327.35 38.34 327.19 38.35 326.99 38.82 326.99 43.16 327.02 44.45 326.94 46.02 326.85 46.18 326.85 46.69 326.81 49.18 326.69 50.03 326.68 50.65 326.66 51.4 326.56 54.95 326.12 57.16 324.25 59.82 322.07 65.42 316.95 66.42 316.06 66.85 315.93 68.25 315.54 69.31 315.24 69.79 315.11 70.04 314.75 70.3 314.37 70.7 314.04 70.85 313.92 73.96 313.87 74.48 313.86 74.58 313.86 74.91 313.87 77.54 313.91 77.89 314 77.95 314.01 78.03 314.03 78.13 314.06 78.31 314.1 78.56 314.4 78.57 314.76 79.26 314.76 79.27 315.06 80.79 315.06 83.97 315.07 83.98 314.77 84.67 314.77 84.68 313.77 84.93 313.77 86.2 313.73 87.7 313.99 87.76 314 87.78 314.02 88.85 314.77 92.52 314.98 93.14 315.01 96.65 315.87 97.91 316.2 98.37 316.94 98.58 317.28 98.77 317.59 98.94 317.86 99.63 319.01 101.7 322.41 101.76 322.58 101.79 322.66 102.24 323.91 102.73 324.09 103.46 324.36 103.97 324.52 104.59 324.72 104.92 324.82 105.52 325.02 105.77 325.1 106.09 325.2 106.28 325.26 106.51 325.25 106.7 325.25 106.78 325.24 106.87 325.24 135.27 327.81 155.34 329.37 157.89 329.59 159.1 329.69 163.52 330 190.32 335.57 198.77 337.74 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 69.79 .05 88.85 .07 Bank Sta: Left Right Coeff Contr. Expan. 69.79 88.85 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 6 344.5 T 187 198.77 340.3 T 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 = Energy head used in spillway design = Spillway height used in design = Weir crest shape = Broad Crested Number of Bridge Coefficient Sets = 1 Low Flow Methods and Data Energy Selected Low Flow Methods = Highest Energy Answer High Flow Method Energy Only 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. (m) 319.65 Element Inside BR US Inside BR DS W.S. US. (m) 318.34 E.G. Elev (m) 319.64 319.52 Q Total (m3/s) 526.00 W.S. Elev (m) 318.26 318.26 Q Bridge (m3/s) 526.00 Crit W.S. (m) 318.05 317.95 Q Weir (m3/s) Max Chl Dpth (m) 4.44 4.53 Weir Sta Lft (m) Vel Total (m/s) 4.85 4.54 Weir Sta Rgt (m) Flow Area (m2) 108.56 115.77 Weir Submerg Froude # Chl 0.89 0.87 Weir Max Depth (m) Specif Force (m3) 465.24 469.87 Min El Weir Flow (m) 340.30 Hydr Depth (m) 3.20 3.29 Min El Prs (m) 342.95 W.P. Total (m) 38.88 40.38 Delta EG (m) 0.17 Conv. Total (m3/s) 4345.7 4423.7

Delta WS (m) 0.41 Top Width (m) 33.94 35.20 BR Open Area (m2) 1948.77 Frctn Loss (m) 0.08 0.01 BR Open Vel (m/s) 4.85 C & E Loss (m) 0.03 0.03 Coef of Q Shear Total (N/m2) 401.18 397.48 Br Sel Method Energy only Power Total (N/m s) 0.00 0.00 Warning: The velocity head has changed by more than 0.5 ft (0.15 m). This may indicate the need for additional cross sections. CROSS SECTION RIVER: Lamone REACH: Lamone RS: 48074.22 INPUT Description: Station Elevation Data num= 90 Sta Elev Sta Elev Sta Elev Sta Elev Sta Elev 0 343.6 7.28 340 13.76 336.94 19.87 334.9 32.82 330 36.17 328.24 38.02 327.35 38.34 327.19 38.35 326.99 38.82 326.99 43.16 327.02 44.45 326.94 46.02 326.85 46.18 326.85 46.69 326.81 49.18 326.69 50.03 326.68 50.65 326.66 51.4 326.56 54.95 326.12 57.16 324.25 59.82 322.07 65.42 316.95 66.42 316.06 66.85 315.93 68.25 315.54 69.31 315.24 69.79 315.11 70.04 314.75 70.3 314.37 70.7 314.04 70.85 313.92 73.96 313.87 74.48 313.86 74.58 313.86 74.91 313.87 77.54 313.91 77.89 314 77.95 314.01 78.03 314.03 78.13 314.06 78.31 314.1 78.56 314.4 78.57 314.76 79.26 314.76 79.27 315.06 80.79 315.06 83.97 315.07 83.98 314.77 84.67 314.77 84.68 313.77 84.93 313.77 86.2 313.73 87.7 313.99 87.76 314 87.78 314.02 88.85 314.77 92.52 314.98 93.14 315.01 96.65 315.87 97.91 316.2 98.37 316.94 98.58 317.28 98.77 317.59 98.94 317.86 99.63 319.01 101.7 322.41 101.76 322.58 101.79 322.66 102.24 323.91 102.73 324.09 103.46 324.36 103.97 324.52 104.59 324.72 104.92 324.82 105.52 325.02 105.77 325.1 106.09 325.2 106.28 325.26 106.51 325.25 106.7 325.25 106.78 325.24 106.87 325.24 135.27 327.81 155.34 329.37 157.89 329.59 159.1 329.69 163.52 330 190.32 335.57 198.77 337.74 Manning's n Values num= 3 Sta n Val Sta n Val Sta n Val 0 .07 69.79 .05 88.85 .07 Bank Sta: Left Right Lengths: Left Channel Right Coeff Contr. Expan. 69.79 88.85 44013.9848078.93 44841 .1 .3 Ineffective Flow num= 2 Sta L Sta R Elev Permanent 0 6 344.5 T 187 198.77 340.3 T CROSS SECTION OUTPUT Profile #PF 1 E.G. Elev (m) 319.48 Element Left OB Channel Right OB Vel Head (m) 1.55 Wt. n Val. 0.070 0.050 0.070 W.S. Elev (m) 317.93 Reach Len. (m) Crit W.S. (m) 317.93 Flow Area (m2) 9.88 69.24 25.10 E.G. Slope (m/m) 0.019365 Area (m2) 9.88 69.24 25.10 Q Total (m3/s) 526.00 Flow (m3/s) 26.52 414.28 85.21 Top Width (m) 34.64 Top Width (m) 5.44 19.06 10.13 Vel Total (m/s) 5.05 Avg. Vel. (m/s) 2.68 5.98 3.39 Max Chl Dpth (m) 4.20 Hydr. Depth (m) 1.81 3.63 2.48 Conv. Total (m3/s) 3779.9 Conv. (m3/s) 190.6 2977.0 612.3 Length Wtd. (m) Wetted Per. (m) 6.29 21.96 11.25 Min Ch El (m) 313.73 Shear (N/m2) 298.00 598.63 423.72 Alpha 1.19 Stream Power (N/m s) 9516.69 0.00 0.00 Frctn Loss (m) Cum Volume (1000 m3) C & E Loss (m) Cum SA (1000 m2) SUMMARY OF MANNING'S N VALUES River:Lamone Reach River Sta. n1 n2 n3 Lamone 49074.20 .07 .05 .07 Lamone 49050 Bridge Lamone 49048 .07 .05 .07 Lamone 49045.69 .07 .05 .07 Lamone 49016.52 .07 .05 .07 Lamone 48982.10 .07 .05 .07 Lamone 48953.60 .07 .05 .07 Lamone 48919.10 .07 .05 .07

Lamone 48870.56 .07 .05 .07 Lamone 48827.41 .07 .05 .07 Lamone 48782.79 .07 .05 .07 Lamone 48736.36 .07 .05 .07 Lamone 48671.95 .07 .05 .07 Lamone 48601.58 .07 .05 .07 Lamone 48525.56 .07 .05 .07 Lamone 48437.80 .07 .05 .07 Lamone 48371.02 .07 .05 .07 Lamone 48326.84 .07 .05 .07 Lamone 48313.44 .07 .05 .07 Lamone 48310 Bridge Lamone 48306.67 .07 .05 .07 Lamone 48288.78 .07 .05 .07 Lamone 48257.07 .07 .05 .07 Lamone 48204.97 .07 .05 .07 Lamone 48139.13 .07 .05 .07 Lamone 48101.24 .07 .05 .07 Lamone 48081.05 .07 .05 .07 Lamone 48080 Bridge Lamone 48074.22 .07 .05 .07 SUMMARY OF REACH LENGTHS River: Lamone Reach River Sta. Left Channel Right Lamone 49074.20 34.91 28.52 25.08 Lamone 49050 Bridge Lamone 49048 2.31 2.6 3 Lamone 49045.69 34.04 29.17 26.5 Lamone 49016.52 38.56 34.42 31.68 Lamone 48982.10 32.8 28.51 25.87 Lamone 48953.60 32.9 34.5 35.33 Lamone 48919.10 49.66 48.54 48.39 Lamone 48870.56 41.77 43.15 43.96 Lamone 48827.41 39.79 44.63 46.93 Lamone 48782.79 46.98 46.42 47.25 Lamone 48736.36 65.99 64.41 64.27 Lamone 48671.95 71.19 70.37 70.77 Lamone 48601.58 75.85 76.02 76.45 Lamone 48525.56 86.8 87.75 88.66 Lamone 48437.80 68.95 66.78 65.02 Lamone 48371.02 51.21 44.19 35.01 Lamone 48326.84 14.05 13.4 11.05 Lamone 48313.44 6.81 6.77 6.69 Lamone 48310 Bridge Lamone 48306.67 18.96 17.89 16.56 Lamone 48288.78 30.61 31.71 32.22 Lamone 48257.07 46 52.1 58.53 Lamone 48204.97 48.49 65.85 84.56 Lamone 48139.13 36.46 37.88 40.29 Lamone 48101.24 15.5 20.19 24.82 Lamone 48081.05 6.88 6.83 6.93 Lamone 48080 Bridge Lamone 48074.22 44013.98 48078.93 44841 SUMMARY OF CONTRACTION AND EXPANSION COEFFICIENTS River: Lamone Reach River Sta. Contr. Expan. Lamone 49074.20 .1 .3 Lamone 49050 Bridge Lamone 49048 .1 .3 Lamone 49045.69 .1 .3 Lamone 49016.52 .1 .3 Lamone 48982.10 .1 .3 Lamone 48953.60 .1 .3 Lamone 48919.10 .1 .3 Lamone 48870.56 .1 .3 Lamone 48827.41 .1 .3 Lamone 48782.79 .1 .3 Lamone 48736.36 .1 .3 Lamone 48671.95 .1 .3 Lamone 48601.58 .1 .3

Lamone 48525.56 .1 .3 Lamone 48437.80 .1 .3 Lamone 48371.02 .1 .3 Lamone 48326.84 .1 .3 Lamone 48313.44 .1 .3 Lamone 48310 Bridge Lamone 48306.67 .1 .3 Lamone 48288.78 .1 .3 Lamone 48257.07 .1 .3 Lamone 48204.97 .1 .3 Lamone 48139.13 .1 .3 Lamone 48101.24 .1 .3 Lamone 48081.05 .1 .3 Lamone 48080 Bridge Lamone 48074.22 .1 .3