Glen - REC13/0146 Flood Study BSM 30 April 2014. Email 2 Attachment 2

Saori k eta cercutag

“ Bureau of Meteorology

 

Location

Label: Cooroy
Latitude: 26° 24' 26"

Longitude: 152° 54! 51"

$)]

(Nearest grid cell: 152.9125 (E)]

mm)

Rainfall depth for Durations, Exceedance per Year (EY), and Annual Exceedance Probabilities (AEP).

EY

Duration : 1EY

1 min : ; 27
2 min 4.8
3 min 6.8
4 min 8.5
Simin 10.1
10 min 16.1
15 min - 20.4
30 min 28.9
1 hour 39.3
2 hour 52.3
3 hour — : 61.6
6 hour 81.4
12 hour 106.3
24 hour 134.9
48 hour 164.5
72 hour — 181.6
96 hour 194.2
120 hour 204.9
144 hour 214.8
/168 hour 7

224.5

11.4
18.2

- 23.0
326
44.4

59.4
70.4
93.9
124.0
158.8
194.4
214.5
229.4
241.2
252-3)
263.2

20%
42
7.4

10.4
13.0
15.4,
24.5
30.9

43.9

10% 5%
49 ~— 5.6
88 10.1
aza] 14a]
15.300 17.5
18.0 20.6
28.5 32.4
; 36.0 40.9
514 58.6
71.2 817,

118.0 137.6

97.8 113.4,

162.8 191.6

222.5 264.1

294.8 353;6
S712 450.7

413.8 505.7

442.8 542.9
465.2 570.8

484.2 593.7,
501.3 613.4

Brisbane Stormwater Management Pty Ltd Document File: ValkevSDF.Doc

95.7
134.5

164.3

231.0
321.7,
436.1,
564.9
640.0
690.6 :

106.4
“151.0
185.3
262.3
367.6
502.8
659.8
753.4
816.5
861.7
895.5