paterson river flood study vacy to hinton ......tocal to hinton 1% aep event...

$: PATERSON RIVER FLOOD STUDY VACY TO HINTON ......TOCAL TO HINTON 1% AEP EVENT J:\Jobs\114084\Arc\ArcMaps\AppendixC\FigureC13B_Velocities_100yr_Event.mxd 0 0.5 12 34 Km FIGURE C14A PEAK$
PATERSON RIVER FLOOD STUDY VACY TO HINTON APPENDIX C - DESIGN FLOOD MAPPING

SEPTEMBER 2016

! (

! (! (

! (

! (

! (

! (

! (

! (

4.48

8.41

8.75

9.54

16.8

13.29

15.32

16.93

18.11

0 1 2 3 40.5Km

FIGURE C1A PEAK FLOOD DEPTHS AND LEVELS

PATERSON RIVER CATCHMENT VACY TO TOCAL 20% AEP EVENT

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!( Peak Flood Levels (mAHD)

Study Area

Depth (m)

0 - 1

1.0 - 2.5

2.5 - 5.0

5.0 - 10

> 10

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! (

! (

! (! (

! (

! (

! (

! (! (

! (

4.2

4.17

3.47

1.93

3.29

1.33

6.16

1.43

1.89

3.66

4.48

8.41

0 1 2 3 40.5Km

FIGURE C1B PEAK FLOOD DEPTHS AND LEVELS

PATERSON RIVER CATCHMENT TOCAL TO HINTON

20% AEP EVENT

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Study Area

Hunter 20% AEP Flood Extent

Depth (m)

0 - 1

1.0 - 2.5

2.5 - 5.0

5.0 - 10

> 10

! (

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! (

! (

! (

! (

! (

! (

! (

9.2

9.6

5.08

10.51

14.36

16.45

18.03

18.18

19.35

0 1 2 3 40.5Km



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Study Area

Depth (m)

0 - 1

1.0 - 2.5

2.5 - 5.0

5.0 - 10

> 10

! (

! (

! (

! (

! (! (

! (

! (

! (

! (! (

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2.6

9.2

4.24

3.57

4.33

1.97

3.63

1.66

6.32

2.88

4.17

5.08

0 1 2 3 40.5Km



10% AEP EVENT

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Study Area


Depth (m)

0 - 1

1.0 - 2.5

2.5 - 5.0

5.0 - 10

> 10

! (

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! (

! (

! (

! (

! (

! (

8.91

9.73

10.12

11.31

15.35

17.45

18.99

19.17

20.49

0 1 2 3 40.5Km


PATERSON RIVER CATCHMENT VACY TO TOCAL

5% AEP EVENT

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Study Area

Depth (m)

0 - 1

1.0 - 2.5

2.5 - 5.0

5.0 - 10

> 10

! (

! (

! (

! (

! (! (

! (

! (

! (

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1.9

4.32

3.68

4.39

2.02

4.09

6.35

3.68

4.16

4.81

8.91

9.73

´


Study Area


Depth (m)

0 - 1

1.0 - 2.5

2.5 - 5.0

5.0 - 10

> 10

0 1 2 3 40.5Km



5% AEP EVENT

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! (! (

! (

! (

! (

! (

! (

! (

9.67

10.2

10.57

12.08

16.27

18.41

19.68

19.94

21.17

0 1 2 3 40.5Km



2% AEP EVENT

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Depth (m)

0 - 1

1.0 - 2.5

2.5 - 5.0

5.0 - 10

> 10

´

! (

! (

! (

! (

! (! (

! (

! (

! (

! (! (

! (

6.1

5.98

4.72

5.55

2.73

5.92

6.46

5.54

5.95

6.32

9.67

10.2 !( Peak Flood Levels (mAHD)

Study Area


Depth (m)

0 - 1

1.0 - 2.5

2.5 - 5.0

5.0 - 10

> 10

0 1 2 3 40.5Km



2% AEP EVENT

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! (

! (! (

! (

! (

! (

! (

! (

! (

21.8

10.17

10.63

10.99

12.65

17.05

19.25

20.33

20.66

0 1 2 3 40.5Km



1% AEP EVENT

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Depth (m)

0 - 1

1.0 - 2.5

2.5 - 5.0

5.0 - 10

> 10

´

! (

! (

! (

! (

! (! (

! (

! (

! (

! (! (

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6.55

6.11

6.05

3.52

6.44

6.42

6.57

6.86

6.56

6.86

10.17


Study Area


Depth (m)

0 - 1

1.0 - 2.5

2.5 - 5.0

5.0 - 10

> 10

0 1 2 3 40.5Km



1% AEP EVENT

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! (

! (! (

! (

! (

! (

! (

! (

! (

10.6

11.03

11.39

13.23

17.95

20.09

21.01

21.32

22.38

0 1 2 3 40.5Km


PATERSON RIVER CATCHMENT VACY TO TOCAL 0.5% AEP EVENT

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Depth (m)

0 - 1

1.0 - 2.5

2.5 - 5.0

5.0 - 10

> 10

´

! (

! (

! (

! (

! (! (

! (

! (

! (

! (! (

! (

6.83

6.43

6.33

4.04

6.79

6.78

6.85

7.03

7.04

7.06

10.6


Study Area

Hunter 0.5% AEP Flood Extent

Depth (m)

0 - 1

1.0 - 2.5

2.5 - 5.0

5.0 - 10

> 10

0 1 2 3 40.5Km



0.5% AEP EVENT

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! (

! (! (

! (

! (

! (

! (

! (

! (

11.9

19.1

22.2

11.09

11.51

13.91

21.13

21.93

23.11

0 1 2 3 40.5Km



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Study Area

Depth (m)

0 - 1

1.0 - 2.5

2.5 - 5.0

5.0 - 10

> 10

´

! (

! (

! (

! (

! (! (

! (

! (

! (

! (! (

! (

4.6

7.5

7.08

6.78

6.64

7.23

7.21

7.31

7.44

7.53

11.09


Study Area

Hunter 0.2% AEP Flood Extent

Depth (m)

0 - 1

1.0 - 2.5

2.5 - 5.0

5.0 - 10

> 10

0 1 2 3 40.5Km



0.2% AEP EVENT

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! (

! (! (

! (

! (

! (

! (

! (

! (

13.63

14.38

14.84

18.67

23.18

25.15

25.92

26.02

26.96

0 1 2 3 40.5Km



PMF EVENT

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Depth (m)

0 - 1

1.0 - 2.5

2.5 - 5.0

5.0 - 10

> 10

´

! (

! (

! (

! (

! (! (

! (

! (

! (

! (! (

! (

8.6

7.78

7.49

7.27

6.17

8.19

8.21

8.77

8.88

8.97

13.63


Study Area

Hunter PMF Flood Extent

Depth (m)

0 - 1

1.0 - 2.5

2.5 - 5.0

5.0 - 10

> 10

0 1 2 3 40.5Km



PMF EVENT

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FIGURE C9A PEAK VELOCITIES


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Velocity (m/s)

0 - 0.25

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0.50 - 1.00

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> 2.00

Study Area

Velocity (m/s)

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> 2.00

0 1 2 3 40.5Km

FIGURE C9B PEAK VELOCITIES


20% AEP EVENT

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Study Area

Velocity (m/s)

0 - 0.25

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0.50 - 1.00

1.00 - 1.50

1.50 - 2.00

> 2.00

Study Area

Velocity (m/s)

0 - 0.25

0.25 - 0.5.0

0.50 - 1.00

1.00 - 1.50

1.50 - 2.00

> 2.00

0 1 2 3 40.5Km



10% AEP EVENT

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5% AEP EVENT

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Study Area

Velocity (m/s)

0 - 0.25

0.25 - 0.5.0

0.50 - 1.00

1.00 - 1.50

1.50 - 2.00

> 2.00

Study Area

Velocity (m/s)

0 - 0.25

0.25 - 0.5.0

0.50 - 1.00

1.00 - 1.50

1.50 - 2.00

> 2.00

0 1 2 3 40.5Km



5% AEP EVENT

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2% AEP EVENT

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Study Area

Velocity (m/s)

0 - 0.25

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0.50 - 1.00

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> 2.00

Study Area

Velocity (m/s)

0 - 0.25

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> 2.00

0 1 2 3 40.5Km



2% AEP EVENT

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1% AEP EVENT

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Study Area

Velocity (m/s)

0 - 0.25

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0.50 - 1.00

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> 2.00

Study Area

Velocity (m/s)

0 - 0.25

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> 2.00

0 1 2 3 40.5Km



1% AEP EVENT

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Study Area

Velocity (m/s)

0 - 0.25

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0.50 - 1.00

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> 2.00

Study Area

Velocity (m/s)

0 - 0.25

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> 2.00

0 1 2 3 40.5Km



0.5% AEP EVENT

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Study Area

Velocity (m/s)

0 - 0.25

0.25 - 0.5.0

0.50 - 1.00

1.00 - 1.50

1.50 - 2.00

> 2.00

Study Area

Velocity (m/s)

0 - 0.25

0.25 - 0.5.0

0.50 - 1.00

1.00 - 1.50

1.50 - 2.00

> 2.00

0 1 2 3 40.5Km



0.2% AEP EVENT

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PMF EVENT

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Study Area

Velocity (m/s)

0 - 0.25

0.25 - 0.5.0

0.50 - 1.00

1.00 - 1.50

1.50 - 2.00

> 2.00

Study Area

Velocity (m/s)

0 - 0.25

0.25 - 0.5.0

0.50 - 1.00

1.00 - 1.50

1.50 - 2.00

> 2.00

0 1 2 3 40.5Km



PMF EVENT

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Study Area

Provisional Hydraulic Hazard

Low Hazard

High Hazard

0 1 2 3 40.5Km

FIGURE C17A PROVISIONAL HYDRAULIC HAZARD


5% AEP EVENT

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FIGURE C17B PROVISIONAL HYDRAULIC HAZARD


5% AEP EVENT

Study Area


Low Hazard

High Hazard

Study Area


Low Hazard

High Hazard

0 1 2 3 40.5Km



1% AEP EVENT

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1% AEP EVENT

Study Area


Low Hazard

High Hazard

Study Area


Low Hazard

High Hazard

0 1 2 3 40.5Km



PMF EVENT

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PMF EVENT

Study Area


Low Hazard

High Hazard

´

Study Area

Hydraulic Category

Floodway

Flood Storage

Flood Fringe

0 1 2 3 40.5Km

FIGURE C20A PROVISIONAL HYDRAULIC CATEGORISATION


5% AEP EVENT

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Study Area

Category

Floodway

Flood Storage

Flood Fringe

0 1 2 3 40.5Km

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FIGURE C20B PROVISIONAL HYDRAULIC CATEGORISATION


5% AEP EVENT

´

Study Area

Category

Floodway

Flood Storage

Flood Fringe

0 1 2 3 40.5Km



1% AEP EVENT

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Study Area

Category

Floodway

Flood Storage

Flood Fringe

0 1 2 3 40.5Km

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1% AEP EVENT

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Study Area

Category

Floodway

Flood Storage

Flood Fringe

0 1 2 3 40.5Km



PMF EVENT

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Study Area

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Floodway

Flood Storage

Flood Fringe

0 1 2 3 40.5Km

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PMF EVENT

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Study Area

Preliminary Flood Planning Area

0 1 2 3 40.5Km

FIGURE C23A PRELIMINARY FLOOD PLANNING AREA


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FIGURE C23B PRELIMINARY FLOOD PLANNING AREA


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Study Area

Preliminary Flood Planning Area

Vacy

Brid

ge -

Conf

luen

ce A

llyn

Rive

r

Gost

wyc

k PI

NEEN

A (2

1007

9)

Gost

wyc

k Br

idge

Pate

rson

Rai

l Brid

ge

Pate

rson

Roa

d Br

idge

Dunm

ore

Brid

ge

Hint

on B

ridge

Conf

luen

ce H

R

0

2

4

6

8

10

12

14

16

18

20

22

24

26

28

30

0 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 38

Leve

l (m

AHD)

Chaniage (Km)

5% AEP Event

1% AEP Event

PMF

April 2015 Event

April 2015 Peak Stage Heights

FIGURE C24PATERSON RIVER LEVEL PROFILE

5%, 1% AEP EVENT AND PMF

! (

! (

! (

! (

! (

"

"

Hinton Bridge

Dunmore Bridge

Largs

Tocal

Hinton

Morpeth

Woodville

´

Levee Overtopping Events20% AEP

10% AEP

5% AEP

2% AEP

Study Area

0 1 2 3 40.5Km

FIGURE C25 PATERSON RIVER LEVEE SYSTEM

OVERTOPPING EVENTS % AEP

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paterson river flood study vacy to hinton ......tocal to hinton 1% aep event...

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