Results - ARR Data Hub
[STARTTXT]

Input Data Information
[INPUTDATA]
Latitude,-37.498870
Longitude,144.936120
[END_INPUTDATA]

River Region
[RIVREG]
Division,South East Coast (Victoria)
River Number,6
River Name,Yarra River
[RIVREG_META]
Time Accessed,20 November 2025 12:58PM
Version,2016_v1
[END_RIVREG]

ARF Parameters
[LONGARF]
Zone,Southern Temperate
a,0.158
b,0.276
c,0.372
d,0.315
e,0.000141
f,0.41
g,0.15
h,0.01
i,-0.0027
[LONGARF_META]
Time Accessed,20 November 2025 12:58PM
Version,2016_v1
[END_LONGARF]

Storm Losses
[LOSSES]
ID,10774.0
Storm Initial Losses (mm),23.0
Storm Continuing Losses (mm/h),3.5
[LOSSES_META]
Time Accessed,20 November 2025 12:58PM
Version,2016_v1
[END_LOSSES]

Temporal Patterns
[TP]
code,SSmainland
Label,Southern Slopes (Vic/NSW)
[TP_META]
Time Accessed,20 November 2025 12:58PM
Version,2016_v2
[END_TP]

Areal Temporal Patterns
[ATP]
code,SSmainland
arealabel,Southern Slopes (Vic/NSW)
[ATP_META]
Time Accessed,20 November 2025 12:58PM
Version,2016_v2
[END_ATP]

Median Preburst Depths and Ratios
[PREBURST]
min (h)\AEP(%),50,20,10,5,2,1
60 (1.0),1.9 (0.122),1.8 (0.079),1.7 (0.061),1.6 (0.047),1.3 (0.033),1.2 (0.025)
90 (1.5),3.1 (0.172),2.4 (0.094),1.9 (0.061),1.5 (0.039),1.3 (0.028),1.2 (0.021)
120 (2.0),3.4 (0.167),2.9 (0.104),2.7 (0.077),2.4 (0.058),1.5 (0.028),0.8 (0.013)
180 (3.0),3.0 (0.128),3.0 (0.090),2.9 (0.073),2.9 (0.060),5.5 (0.093),7.5 (0.108)
360 (6.0),0.7 (0.022),1.1 (0.027),1.4 (0.028),1.7 (0.028),5.7 (0.075),8.7 (0.098)
720 (12.0),0.2 (0.005),2.1 (0.037),3.3 (0.049),4.5 (0.056),7.0 (0.071),8.9 (0.078)
1080 (18.0),0.0 (0.000),1.1 (0.017),1.8 (0.023),2.4 (0.027),3.5 (0.031),4.2 (0.033)
1440 (24.0),0.0 (0.000),0.3 (0.004),0.5 (0.005),0.6 (0.006),2.6 (0.021),4.0 (0.029)
2160 (36.0),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.2 (0.002),0.4 (0.003)
2880 (48.0),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000)
4320 (72.0),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000)
[PREBURST_META]
Time Accessed,20 November 2025 12:58PM
Version,2018_v1
Note,Preburst interpolation methods for catchment wide preburst has been slightly altered. Point values remain unchanged.
[END_PREBURST]From preburst class

10% Preburst Depths
[PREBURST10]
min (h)\AEP(%),50,20,10,5,2,1
60 (1.0),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000)
90 (1.5),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000)
120 (2.0),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000)
180 (3.0),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000)
360 (6.0),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000)
720 (12.0),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000)
1080 (18.0),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000)
1440 (24.0),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000)
2160 (36.0),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000)
2880 (48.0),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000)
4320 (72.0),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000)
[PREBURST10_META]
Time Accessed,20 November 2025 12:58PM
Version,2018_v1
Note,Preburst interpolation methods for catchment wide preburst has been slightly altered. Point values remain unchanged.
[END_PREBURST10]From preburst class

25% Preburst Depths
[PREBURST25]
min (h)\AEP(%),50,20,10,5,2,1
60 (1.0),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000)
90 (1.5),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000)
120 (2.0),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000)
180 (3.0),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.1 (0.001),0.1 (0.002)
360 (6.0),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000)
720 (12.0),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000)
1080 (18.0),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000)
1440 (24.0),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000)
2160 (36.0),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000)
2880 (48.0),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000)
4320 (72.0),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000)
[PREBURST25_META]
Time Accessed,20 November 2025 12:58PM
Version,2018_v1
Note,Preburst interpolation methods for catchment wide preburst has been slightly altered. Point values remain unchanged.
[END_PREBURST25]From preburst class

75% Preburst Depths
[PREBURST75]
min (h)\AEP(%),50,20,10,5,2,1
60 (1.0),9.5 (0.596),11.2 (0.498),12.3 (0.448),13.3 (0.407),13.0 (0.319),12.7 (0.268)
90 (1.5),11.4 (0.621),12.7 (0.494),13.6 (0.433),14.4 (0.384),14.1 (0.303),13.9 (0.255)
120 (2.0),11.4 (0.565),14.9 (0.527),17.3 (0.498),19.5 (0.470),17.2 (0.335),15.6 (0.258)
180 (3.0),13.7 (0.584),13.7 (0.420),13.8 (0.345),13.8 (0.289),20.3 (0.343),25.2 (0.364)
360 (6.0),6.2 (0.204),12.3 (0.291),16.4 (0.318),20.3 (0.329),25.2 (0.330),28.8 (0.324)
720 (12.0),4.9 (0.126),10.3 (0.188),13.9 (0.208),17.3 (0.217),23.9 (0.244),28.8 (0.254)
1080 (18.0),2.7 (0.059),7.0 (0.111),9.9 (0.128),12.7 (0.138),16.4 (0.147),19.3 (0.150)
1440 (24.0),1.6 (0.032),3.9 (0.056),5.5 (0.065),7.0 (0.069),12.0 (0.098),15.8 (0.113)
2160 (36.0),0.2 (0.004),1.4 (0.018),2.3 (0.024),3.0 (0.027),7.4 (0.055),10.6 (0.069)
2880 (48.0),0.0 (0.000),0.5 (0.006),0.9 (0.009),1.2 (0.010),2.2 (0.016),3.0 (0.019)
4320 (72.0),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.0 (0.000),0.1 (0.000),0.1 (0.001)
[PREBURST75_META]
Time Accessed,20 November 2025 12:58PM
Version,2018_v1
Note,Preburst interpolation methods for catchment wide preburst has been slightly altered. Point values remain unchanged.
[END_PREBURST75]From preburst class

90% Preburst Depths
[PREBURST90]
min (h)\AEP(%),50,20,10,5,2,1
60 (1.0),21.1 (1.327),25.9 (1.157),29.1 (1.063),32.2 (0.983),28.4 (0.697),25.5 (0.537)
90 (1.5),21.1 (1.151),24.9 (0.969),27.4 (0.874),29.9 (0.796),29.1 (0.623),28.5 (0.522)
120 (2.0),24.1 (1.192),29.3 (1.033),32.7 (0.944),36.0 (0.869),39.7 (0.771),42.6 (0.706)
180 (3.0),24.4 (1.041),28.1 (0.860),30.6 (0.768),33.0 (0.692),43.9 (0.739),52.0 (0.749)
360 (6.0),18.2 (0.600),28.7 (0.679),35.7 (0.692),42.3 (0.688),52.6 (0.689),60.3 (0.678)
720 (12.0),21.8 (0.556),28.4 (0.517),32.8 (0.490),37.0 (0.464),53.2 (0.543),65.3 (0.576)
1080 (18.0),16.0 (0.355),20.5 (0.324),23.5 (0.305),26.4 (0.288),32.0 (0.286),36.2 (0.282)
1440 (24.0),13.0 (0.263),16.5 (0.237),18.8 (0.222),21.0 (0.208),29.8 (0.245),36.5 (0.262)
2160 (36.0),10.8 (0.195),12.6 (0.161),13.7 (0.145),14.9 (0.132),25.8 (0.190),33.9 (0.221)
2880 (48.0),3.8 (0.064),6.6 (0.078),8.4 (0.083),10.2 (0.085),15.0 (0.105),18.6 (0.115)
4320 (72.0),1.1 (0.017),2.5 (0.028),3.5 (0.032),4.4 (0.034),7.6 (0.049),10.0 (0.058)
[PREBURST90_META]
Time Accessed,20 November 2025 12:58PM
Version,2018_v1
Note,Preburst interpolation methods for catchment wide preburst has been slightly altered. Point values remain unchanged.
[END_PREBURST90]From preburst class

Climate Change Factors
[CCF]
[SSP1-2.6]
,<1 hour,1.5 Hours,2 Hours,3 Hours,4.5 Hours,6 Hours,9 Hours,12 Hours,18 Hours,>24 Hours
2030,1.18,1.17,1.16,1.14,1.13,1.12,1.12,1.11,1.1,1.1
2040,1.21,1.19,1.17,1.16,1.15,1.14,1.13,1.12,1.11,1.11
2050,1.22,1.2,1.18,1.17,1.15,1.15,1.14,1.13,1.12,1.11
2060,1.23,1.21,1.2,1.18,1.17,1.16,1.15,1.14,1.13,1.12
2070,1.24,1.22,1.2,1.18,1.17,1.16,1.15,1.14,1.13,1.12
2080,1.23,1.21,1.2,1.18,1.17,1.16,1.15,1.14,1.13,1.12
2090,1.23,1.21,1.2,1.18,1.17,1.16,1.15,1.14,1.13,1.12
2100,1.22,1.2,1.19,1.17,1.16,1.15,1.14,1.13,1.12,1.12
[END_SSP1-2.6]
[SSP2-4.5]
,<1 hour,1.5 Hours,2 Hours,3 Hours,4.5 Hours,6 Hours,9 Hours,12 Hours,18 Hours,>24 Hours
2030,1.18,1.17,1.16,1.14,1.13,1.12,1.12,1.11,1.1,1.1
2040,1.22,1.2,1.19,1.17,1.16,1.15,1.14,1.13,1.12,1.12
2050,1.27,1.24,1.23,1.21,1.19,1.18,1.17,1.16,1.15,1.14
2060,1.3,1.27,1.25,1.23,1.21,1.2,1.19,1.18,1.16,1.16
2070,1.33,1.3,1.28,1.26,1.24,1.22,1.21,1.19,1.18,1.17
2080,1.37,1.33,1.31,1.28,1.26,1.24,1.22,1.21,1.2,1.19
2090,1.4,1.36,1.34,1.31,1.28,1.26,1.24,1.23,1.21,1.2
2100,1.41,1.37,1.35,1.32,1.29,1.27,1.25,1.24,1.22,1.21
[END_SSP2-4.5]
[SSP3-7.0]
,<1 hour,1.5 Hours,2 Hours,3 Hours,4.5 Hours,6 Hours,9 Hours,12 Hours,18 Hours,>24 Hours
2030,1.18,1.17,1.16,1.14,1.13,1.12,1.12,1.11,1.1,1.1
2040,1.23,1.21,1.2,1.18,1.17,1.16,1.15,1.14,1.13,1.12
2050,1.29,1.26,1.24,1.22,1.2,1.19,1.18,1.17,1.16,1.15
2060,1.35,1.32,1.3,1.27,1.25,1.23,1.22,1.2,1.19,1.18
2070,1.42,1.38,1.35,1.32,1.29,1.28,1.26,1.24,1.22,1.21
2080,1.5,1.45,1.42,1.38,1.35,1.33,1.3,1.28,1.26,1.25
2090,1.59,1.53,1.49,1.44,1.4,1.38,1.35,1.33,1.3,1.29
2100,1.66,1.59,1.55,1.5,1.45,1.42,1.39,1.37,1.34,1.32
[END_SSP3-7.0]
[SSP5-8.5]
,<1 hour,1.5 Hours,2 Hours,3 Hours,4.5 Hours,6 Hours,9 Hours,12 Hours,18 Hours,>24 Hours
2030,1.2,1.18,1.17,1.16,1.14,1.13,1.13,1.12,1.11,1.11
2040,1.26,1.24,1.22,1.2,1.18,1.17,1.16,1.15,1.14,1.14
2050,1.34,1.31,1.29,1.26,1.24,1.23,1.21,1.2,1.18,1.18
2060,1.42,1.38,1.35,1.32,1.29,1.28,1.26,1.24,1.22,1.21
2070,1.52,1.47,1.43,1.4,1.36,1.34,1.31,1.29,1.27,1.26
2080,1.63,1.57,1.52,1.48,1.43,1.4,1.37,1.35,1.33,1.31
2090,1.77,1.69,1.64,1.58,1.52,1.49,1.45,1.42,1.39,1.37
2100,1.86,1.77,1.71,1.64,1.58,1.54,1.5,1.47,1.43,1.41
[END_SSP5-8.5]
[Climate_Change_INITIAL_LOSS]
,Losses SSP1-2.6,Losses SSP2-4.5,Losses SSP3-7.0,Losses SSP5-8.5
2030,1.05,1.05,1.05,1.05
2040,1.05,1.06,1.06,1.07
2050,1.06,1.07,1.07,1.08
2060,1.06,1.07,1.09,1.1
2070,1.06,1.08,1.1,1.12
2080,1.06,1.09,1.12,1.14
2090,1.06,1.09,1.13,1.17
2100,1.06,1.1,1.15,1.19
[END_Climate_Change_INITIAL_LOSS]
[Climate_Change_CONTINUING_LOSS]
,Losses SSP1-2.6,Losses SSP2-4.5,Losses SSP3-7.0,Losses SSP5-8.5
2030,1.1,1.1,1.1,1.11
2040,1.12,1.12,1.13,1.14
2050,1.12,1.15,1.16,1.18
2060,1.13,1.17,1.19,1.23
2070,1.13,1.18,1.23,1.28
2080,1.13,1.2,1.27,1.33
2090,1.13,1.21,1.31,1.39
2100,1.12,1.22,1.34,1.44
[END_Climate_Change_CONTINUING_LOSS]
[TEMPERATURE_CHANGES]
,SSP1-2.6,SSP2-4.5,SSP3-7.0,SSP5-8.5
2030,1.2,1.2,1.2,1.3
2040,1.3,1.4,1.5,1.6
2050,1.4,1.7,1.8,2.1
2060,1.5,1.9,2.2,2.5
2070,1.5,2.1,2.5,3.0
2080,1.5,2.2,2.9,3.5
2090,1.5,2.4,3.3,4.1
2100,1.4,2.5,3.6,4.5
[END_TEMPERATURE_CHANGES]

[CCF_META]
Time Accessed,20 November 2025 12:58PM
Version,2024_v1
Note,Updated climate change factors for IFD Initial loss and continuing loss based on IPCC AR6 temperature increases from the updated Climate Change Considerations (Book 1: Chapter 6) in ARR (Version 4.2). ARR recomends the use of Current and near-term (2030 midpoint). Medium-term (2050 midpoint) and Long-term (2090 midpoint)
[END_CCF]



[ENDTXT]