paterson river flood study vacy to hinton ......tocal to hinton 1% aep event...
TRANSCRIPT
PATERSON RIVER FLOOD STUDY VACY TO HINTON APPENDIX C - DESIGN FLOOD MAPPING
SEPTEMBER 2016
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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
J:\J
obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
igur
eC01
A_P
eakF
lood
Dep
htsL
evel
s_00
5yr_
Eve
nt.m
xd
´
!( 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
J:\J
obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
igur
eC01
B_P
eakF
lood
Dep
htsL
evel
s_00
5yr_
Eve
nt.m
xd
´
!( Peak Flood Levels (mAHD)
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
FIGURE C2A PEAK FLOOD DEPTHS AND LEVELS
PATERSON RIVER CATCHMENT VACY TO TOCAL 10% AEP EVENT
J:\J
obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
igur
eC02
A_P
eakF
lood
Dep
htsL
evel
s_01
0yr_
Eve
nt.m
xd
´
!( 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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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
FIGURE C2B PEAK FLOOD DEPTHS AND LEVELS
PATERSON RIVER CATCHMENT TOCAL TO HINTON
10% AEP EVENT
J:\J
obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
igur
eC02
B_P
eakF
lood
Dep
htsL
evel
s_01
0yr_
Eve
nt.m
xd
´
!( Peak Flood Levels (mAHD)
Study Area
Hunter 10% AEP Flood Extent
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
FIGURE C3A PEAK FLOOD DEPTHS AND LEVELS
PATERSON RIVER CATCHMENT VACY TO TOCAL
5% AEP EVENT
J:\J
obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
igur
eC03
A_P
eakF
lood
Dep
htsL
evel
s_02
0yr_
Eve
nt.m
xd
´
!( 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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1.9
4.32
3.68
4.39
2.02
4.09
6.35
3.68
4.16
4.81
8.91
9.73
´
!( Peak Flood Levels (mAHD)
Study Area
Hunter 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
FIGURE C3B PEAK FLOOD DEPTHS AND LEVELS
PATERSON RIVER CATCHMENT TOCAL TO HINTON
5% AEP EVENT
J:\J
obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
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eC03
B_P
eakF
lood
Dep
htsL
evel
s_02
0yr_
Eve
nt.m
xd
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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
FIGURE C4A PEAK FLOOD DEPTHS AND LEVELS
PATERSON RIVER CATCHMENT VACY TO TOCAL
2% AEP EVENT
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obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
igur
eC04
A_P
eakF
lood
Dep
htsL
evel
s_05
0yr_
Eve
nt.m
xd
!( 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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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
Hunter 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
FIGURE C4B PEAK FLOOD DEPTHS AND LEVELS
PATERSON RIVER CATCHMENT TOCAL TO HINTON
2% AEP EVENT
J:\J
obs\
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84\A
rc\A
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aps\
App
endi
xC\F
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eC04
B_P
eakF
lood
Dep
htsL
evel
s_05
0yr_
Eve
nt.m
xd
´
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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
FIGURE C5A PEAK FLOOD DEPTHS AND LEVELS
PATERSON RIVER CATCHMENT VACY TO TOCAL
1% AEP EVENT
J:\J
obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
igur
eC05
A_P
eakF
lood
Dep
htsL
evel
s_10
0yr_
Eve
nt.m
xd
!( 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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! (
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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
10.63 !( Peak Flood Levels (mAHD)
Study Area
Hunter 1% 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
FIGURE C5B PEAK FLOOD DEPTHS AND LEVELS
PATERSON RIVER CATCHMENT TOCAL TO HINTON
1% AEP EVENT
J:\J
obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
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eC05
B_P
eakF
lood
Dep
htsL
evel
s_10
0yr_
Eve
nt.m
xd
´
! (
! (! (
! (
! (
! (
! (
! (
! (
10.6
11.03
11.39
13.23
17.95
20.09
21.01
21.32
22.38
0 1 2 3 40.5Km
FIGURE C6A PEAK FLOOD DEPTHS AND LEVELS
PATERSON RIVER CATCHMENT VACY TO TOCAL 0.5% AEP EVENT
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obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
igur
eC06
A_P
eakF
lood
Dep
htsL
evel
s_20
0yr_
Eve
nt.m
xd
!( Peak Flood Levels (mAHD)
Study Area
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
11.03 !( Peak Flood Levels (mAHD)
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
FIGURE C6B PEAK FLOOD DEPTHS AND LEVELS
PATERSON RIVER CATCHMENT TOCAL TO HINTON
0.5% AEP EVENT
J:\J
obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
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eC06
B_P
eakF
lood
Dep
htsL
evel
s_20
0yr_
Eve
nt.m
xd
´
! (
! (! (
! (
! (
! (
! (
! (
! (
11.9
19.1
22.2
11.09
11.51
13.91
21.13
21.93
23.11
0 1 2 3 40.5Km
FIGURE C7A PEAK FLOOD DEPTHS AND LEVELS
PATERSON RIVER CATCHMENT VACY TO TOCAL 0.2% AEP EVENT
J:\J
obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
igur
eC07
A_P
eakF
lood
Dep
htsL
evel
s_50
0yr_
Eve
nt.m
xd
!( Peak Flood Levels (mAHD)
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
11.51 !( Peak Flood Levels (mAHD)
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
FIGURE C7B PEAK FLOOD DEPTHS AND LEVELS
PATERSON RIVER CATCHMENT TOCAL TO HINTON
0.2% AEP EVENT
J:\J
obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
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eC07
B_P
eakF
lood
Dep
htsL
evel
s_50
0yr_
Eve
nt.m
xd
´
! (
! (! (
! (
! (
! (
! (
! (
! (
13.63
14.38
14.84
18.67
23.18
25.15
25.92
26.02
26.96
0 1 2 3 40.5Km
FIGURE C8A PEAK FLOOD DEPTHS AND LEVELS
PATERSON RIVER CATCHMENT VACY TO TOCAL
PMF EVENT
J:\J
obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
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eC08
A_P
eakF
lood
Dep
htsL
evel
s_P
MF_
Eve
nt.m
xd
!( Peak Flood Levels (mAHD)
Study Area
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
14.38 !( Peak Flood Levels (mAHD)
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
FIGURE C8B PEAK FLOOD DEPTHS AND LEVELS
PATERSON RIVER CATCHMENT TOCAL TO HINTON
PMF EVENT
J:\J
obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
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eC08
B_P
eakF
lood
Dep
htsL
evel
s_P
MF
_Eve
nt.m
xd
´
0 1 2 3 40.5Km
FIGURE C9A PEAK VELOCITIES
PATERSON RIVER CATCHMENT VACY TO TOCAL 20% AEP EVENT
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obs\
1140
84\A
rc\A
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aps\
App
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xC\F
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eC09
A_V
eloc
ities
_005
yr_E
vent
.mxd
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
FIGURE C9B PEAK VELOCITIES
PATERSON RIVER CATCHMENT TOCAL TO HINTON
20% AEP EVENT
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App
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xC\F
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eC09
B_V
eloc
ities
_005
yr_E
vent
.mxd
0 1 2 3 40.5Km
FIGURE C10A PEAK VELOCITIES
PATERSON RIVER CATCHMENT VACY TO TOCAL 10% AEP EVENT
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obs\
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rc\A
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App
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xC\F
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eC10
A_V
eloc
ities
_010
yr_E
vent
.mxd
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
FIGURE C10B PEAK VELOCITIES
PATERSON RIVER CATCHMENT TOCAL TO HINTON
10% AEP EVENT
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App
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xC\F
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eC10
B_V
eloc
ities
_010
yr_E
vent
.mxd
0 1 2 3 40.5Km
FIGURE C11A PEAK VELOCITIES
PATERSON RIVER CATCHMENT VACY TO TOCAL
5% AEP EVENT
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obs\
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rc\A
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App
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xC\F
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eC11
A_V
eloc
ities
_020
yr_E
vent
.mxd
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
FIGURE C11B PEAK VELOCITIES
PATERSON RIVER CATCHMENT TOCAL TO HINTON
5% AEP EVENT
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eC11
B_V
eloc
ities
_020
yr_E
vent
.mxd
0 1 2 3 40.5Km
FIGURE C12A PEAK VELOCITIES
PATERSON RIVER CATCHMENT VACY TO TOCAL
2% AEP EVENT
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App
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eC12
A_V
eloc
ities
_050
yr_E
vent
.mxd
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
FIGURE C12B PEAK VELOCITIES
PATERSON RIVER CATCHMENT TOCAL TO HINTON
2% AEP EVENT
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obs\
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84\A
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App
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xC\F
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eC12
B_V
eloc
ities
_050
yr_E
vent
.mxd
0 1 2 3 40.5Km
FIGURE C13A PEAK VELOCITIES
PATERSON RIVER CATCHMENT VACY TO TOCAL
1% AEP EVENT
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rc\A
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App
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xC\F
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eC13
A_V
eloc
ities
_100
yr_E
vent
.mxd
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
FIGURE C13B PEAK VELOCITIES
PATERSON RIVER CATCHMENT TOCAL TO HINTON
1% AEP EVENT
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App
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xC\F
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eC13
B_V
eloc
ities
_100
yr_E
vent
.mxd
0 1 2 3 40.5Km
FIGURE C14A PEAK VELOCITIES
PATERSON RIVER CATCHMENT VACY TO TOCAL 0.5% AEP EVENT
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obs\
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App
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xC\F
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eC14
A_V
eloc
ities
_200
yr_E
vent
.mxd
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
FIGURE C14B PEAK VELOCITIES
PATERSON RIVER CATCHMENT TOCAL TO HINTON
0.5% AEP EVENT
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eC14
B_V
eloc
ities
_200
yr_E
vent
.mxd
0 1 2 3 40.5Km
FIGURE C15A PEAK VELOCITIES
PATERSON RIVER CATCHMENT VACY TO TOCAL 0.2% AEP EVENT
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obs\
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App
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xC\F
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eC15
A_V
eloc
ities
_500
yr_E
vent
.mxd
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
FIGURE C15B PEAK VELOCITIES
PATERSON RIVER CATCHMENT TOCAL TO HINTON
0.2% AEP EVENT
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eC15
B_V
eloc
ities
_500
yr_E
vent
.mxd
0 1 2 3 40.5Km
FIGURE C16A PEAK VELOCITIES
PATERSON RIVER CATCHMENT VACY TO TOCAL
PMF EVENT
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obs\
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rc\A
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App
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xC\F
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eC16
A_V
eloc
ities
_PM
F_E
vent
.mxd
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
FIGURE C16B PEAK VELOCITIES
PATERSON RIVER CATCHMENT TOCAL TO HINTON
PMF EVENT
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obs\
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App
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eC16
B_V
eloc
ities
_PM
F_E
vent
.mxd
Study Area
Provisional Hydraulic Hazard
Low Hazard
High Hazard
0 1 2 3 40.5Km
FIGURE C17A PROVISIONAL HYDRAULIC HAZARD
PATERSON RIVER CATCHMENT VACY TO TOCAL
5% AEP EVENT
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eC17
A_P
rovi
sion
al_H
ydra
ulic
_Haz
ard_
020y
r_E
vent
.mxd
0 1 2 3 40.5Km
J:\J
obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
igur
eC17
B_P
rovi
sion
al_H
ydra
ulic
_Haz
ard_
020y
r_E
vent
.mxd
FIGURE C17B PROVISIONAL HYDRAULIC HAZARD
PATERSON RIVER CATCHMENT TOCAL TO HINTON
5% AEP EVENT
Study Area
Provisional Hydraulic Hazard
Low Hazard
High Hazard
Study Area
Provisional Hydraulic Hazard
Low Hazard
High Hazard
0 1 2 3 40.5Km
FIGURE C18A PROVISIONAL HYDRAULIC HAZARD
PATERSON RIVER CATCHMENT VACY TO TOCAL
1% AEP EVENT
J:\J
obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
igur
eC18
A_P
rovi
sion
al_H
ydra
ulic
_Haz
ard_
100y
r_E
vent
.mxd
0 1 2 3 40.5Km
J:\J
obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
igur
eC18
B_P
rovi
sion
al_H
ydra
ulic
_Haz
ard_
100y
r_E
vent
.mxd
FIGURE C18B PROVISIONAL HYDRAULIC HAZARD
PATERSON RIVER CATCHMENT TOCAL TO HINTON
1% AEP EVENT
Study Area
Provisional Hydraulic Hazard
Low Hazard
High Hazard
Study Area
Provisional Hydraulic Hazard
Low Hazard
High Hazard
0 1 2 3 40.5Km
FIGURE C19A PROVISIONAL HYDRAULIC HAZARD
PATERSON RIVER CATCHMENT VACY TO TOCAL
PMF EVENT
J:\J
obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
igur
eC19
A_P
rovi
sion
al_H
ydra
ulic
_Haz
ard_
PM
F_E
vent
.mxd
0 1 2 3 40.5Km
J:\J
obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
igur
eC19
B_P
rovi
sion
al_H
ydra
ulic
_Haz
ard_
PM
F_E
vent
.mxd
FIGURE C19B PROVISIONAL HYDRAULIC HAZARD
PATERSON RIVER CATCHMENT TOCAL TO HINTON
PMF EVENT
Study Area
Provisional Hydraulic Hazard
Low Hazard
High Hazard
´
Study Area
Hydraulic Category
Floodway
Flood Storage
Flood Fringe
0 1 2 3 40.5Km
FIGURE C20A PROVISIONAL HYDRAULIC CATEGORISATION
PATERSON RIVER CATCHMENT VACY TO TOCAL
5% AEP EVENT
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obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
igur
eC20
A_P
rovi
sion
al_H
ydra
ulic
_Cat
egor
isat
ion_
020y
r_E
vent
.mxd
´
Study Area
Category
Floodway
Flood Storage
Flood Fringe
0 1 2 3 40.5Km
J:\J
obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
igur
eC20
B_P
rovi
sion
al_H
ydra
ulic
_Cat
egor
isat
ion_
020y
r_E
vent
.mxd
FIGURE C20B PROVISIONAL HYDRAULIC CATEGORISATION
PATERSON RIVER CATCHMENT TOCAL TO HINTON
5% AEP EVENT
´
Study Area
Category
Floodway
Flood Storage
Flood Fringe
0 1 2 3 40.5Km
FIGURE C21A PROVISIONAL HYDRAULIC CATEGORISATION
PATERSON RIVER CATCHMENT VACY TO TOCAL
1% AEP EVENT
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obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
igur
eC21
A_P
rovi
sion
al_H
ydra
ulic
_Cat
egor
isat
ion_
100y
r_E
vent
.mxd
´
Study Area
Category
Floodway
Flood Storage
Flood Fringe
0 1 2 3 40.5Km
J:\J
obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
igur
eC21
B_P
rovi
sion
al_H
ydra
ulic
_Cat
egor
isat
ion_
100y
r_E
vent
.mxd
FIGURE C21B PROVISIONAL HYDRAULIC CATEGORISATION
PATERSON RIVER CATCHMENT TOCAL TO HINTON
1% AEP EVENT
´
Study Area
Category
Floodway
Flood Storage
Flood Fringe
0 1 2 3 40.5Km
FIGURE C22A PROVISIONAL HYDRAULIC CATEGORISATION
PATERSON RIVER CATCHMENT VACY TO TOCAL
PMF EVENT
J:\J
obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
igur
eC22
A_P
rovi
sion
al_H
ydra
ulic
_Cat
egor
isat
ion_
PM
F_E
vent
.mxd
´
Study Area
Category
Floodway
Flood Storage
Flood Fringe
0 1 2 3 40.5Km
J:\J
obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
igur
eC22
B_P
rovi
sion
al_H
ydra
ulic
_Cat
egor
isat
ion_
PM
F_E
vent
.mxd
FIGURE C22B PROVISIONAL HYDRAULIC CATEGORISATION
PATERSON RIVER CATCHMENT TOCAL TO HINTON
PMF EVENT
´
Study Area
Preliminary Flood Planning Area
0 1 2 3 40.5Km
FIGURE C23A PRELIMINARY FLOOD PLANNING AREA
PATERSON RIVER CATCHMENT VACY TO TOCAL
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obs\
1140
84\A
rc\A
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aps\
App
endi
xC\F
igur
eC23
A_P
relim
inar
y_Fl
ood_
Pla
nnin
g_A
rea.
mxd
0 1 2 3 40.5Km
J:\J
obs\
1140
84\A
rc\A
rcM
aps\
App
endi
xC\F
igur
eC23
B_P
relim
inar
y_Fl
ood_
Pla
nnin
g_A
rea.
mxd
FIGURE C23B PRELIMINARY FLOOD PLANNING AREA
PATERSON RIVER CATCHMENT TOCAL TO HINTON
´
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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1140
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rc\A
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endi
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eC25
_Lev
ee_E
vent
s_O
verto
pped
.mxd