1909-13367 SRA referral response approved docs

20/06/2019                                                       Results | ARR Data Hub

       BOM IFDs
       Click here (http://www.bom.gov.au/water/designRainfalls/revised-ifd/?
       year=2016&coordinate_type=dd&latitude=-26.445&longitude=152.897&sdmin=true&sdhr=true&sdday=true&user_label=)
       to obtain the IFD depths for catchment centroid from the BoM website

       Layer Info

        Time Accessed                                     20 June 2019 01:40PM



       Median Preburst Depths and Ratios
       Values are of the format depth (ratio) with depth in mm

        min (h)\AEP(%)                        50         20              10                 5         2         1

        60 (1.0)                              2.5        7.1           10.2                13.2      10.8       8.9
                                            (0.058)    (0.124)        (0.151)             (0.169)   (0.118)   (0.088)

        90 (1.5)                              2.8        8.6           12.5                16.2      16.1      16.0
                                            (0.056)    (0.127)        (0.155)             (0.174)   (0.147)   (0.131)

        120 (2.0)                             7.4       13.6           17.8                21.7      19.9      18.5
                                            (0.133)    (0.178)        (0.195)             (0.206)   (0.159)   (0.132)

        180 (3.0)                            17.0       25.6           31.2                36.7      39.1      40.9
                                            (0.261)    (0.282)        (0.287)             (0.290)   (0.259)   (0.240)

        360 (6.0)                            19.3       43.6           59.6                75.0      106.1     129.3
                                            (0.222)    (0.352)        (0.398)             (0.425)   (0.499)   (0.536)

        720 (12.0)                           16.1       38.6           53.6                68.0      83.2      94.7
                                            (0.138)    (0.227)        (0.257)             (0.274)   (0.276)   (0.275)

        1080 (18.0)                           8.8       35.0           52.3                69.0      101.3     125.6
                                            (0.064)    (0.171)        (0.208)             (0.229)   (0.275)   (0.298)

        1440 (24.0)                          10.6       26.3           36.7                46.7      96.4      133.7
                                            (0.069)    (0.114)        (0.128)             (0.136)   (0.229)   (0.276)

        2160 (36.0)                           1.4       16.4           26.3                35.8      67.1      90.5
                                            (0.008)    (0.061)        (0.078)             (0.088)   (0.133)   (0.156)

        2880 (48.0)                           0.0       10.9           18.2                25.1      50.8      70.0
                                            (0.000)    (0.037)        (0.049)             (0.055)   (0.090)   (0.107)

        4320 (72.0)                           0.0        4.4            7.3                10.1      14.9      18.5
                                            (0.000)    (0.013)        (0.017)             (0.020)   (0.023)   (0.025)


       Layer Info

        Time                    20 June 2019 01:40PM
        Accessed

https://data.arr-software.org                                                                                           4/9


[OCR of page images]
20/06/2019 Results | ARR Data Hub

BOM IFDs

Click here (http://www.bom.gov.au/water/designRainfalls/revised-ifd/?
year=2016&coordinate_type=dd&latitude=-26.445&longitude=152.897 &sdmin=true&sdhr=true&sdday=true&user_label=)
to obtain the IFD depths for catchment centroid from the BoM website

Layer Info

Time Accessed 20 June 2019 01:40PM

Median Preburst Depths and Ratios

Values are of the format depth (ratio) with depth in mm

min (h)\AEP(%) 50 20 10 5 2 1
60 (1.0) 2.5 7.1 10.2 13.2 10.8 8.9
(0.058) (0.124) (0.151) (0.169) (0.118) (0.088)
90 (1.5) 2.8 8.6 12.5 16.2 16.1 16.0
(0.056) (0.127) (0.155) (0.174) (0.147) (0.131)
120 (2.0) 74 13.6 17.8 21.7 19.9 18.5
(0.133) (0.178) (0.195) (0.206) (0.159) (0.132)
180 (3.0) 17.0 25.6 31.2 36.7 39.1 40.9
(0.261) (0.282) (0.287) (0.290) (0.259) (0.240)
360 (6.0) 19.3 43.6 59.6 75.0 106.1 129.3
(0.222) (0.352) (0.398) (0.425) (0.499) (0.536)
720 (12.0) 16.1 38.6 53.6 68.0 83.2 94.7
(0.138) (0.227) (0.257) (0.274) (0.276) (0.275)
1080 (18.0) 8.8 35.0 52.3 69.0 101.3 125.6
(0.064) (0.171) (0.208) (0.229) (0.275) (0.298)
1440 (24.0) 10.6 26.3 36.7 46.7 96.4 133.7
(0.069) (0.114) (0.128) (0.136) (0.229) (0.276)
2160 (36.0) 1.4 16.4 26.3 35.8 67.1 90.5
(0.008) (0.061) (0.078) (0.088) (0.133) (0.156)
2880 (48.0) 0.0 10.9 18.2 25.1 50.8 70.0
(0.000) (0.037) (0.049) (0.055) (0.090) (0.107)
4320 (72.0) 0.0 44 7.3 10.1 14.9 18.5
(0.000) (0.013) (0.017) (0.020) (0.023) (0.025)
Layer Info
Time 20 June 2019 01:40PM
Accessed

https://data.arr-software.org Al9