A6880 - Eng - June 2024

RESULTS

 

Peak Catchment Runoff Flow (L/s)

 

 

 

 

 

 

 

are 63.2% 50% 2% 1%
Dove Dare Qore Qsoee Qn Qoare Dove Qoare Ogre Qsact
5 minute storm | 171.14 71.11 205.30 89.36 388.17 | 159.10 | 593.21 | 214.95 | 664.00 | 230.53
10 minute storm | 158.84 99.68 190.49 | 117.39 | 342.82 | 198.07 | 513.26 | 258.37 | 569.76 | 275.60
30 minute storm | 132.02 | 106.87 | 158.62 | 12422 | 272.84 | 200.32 | 414.90 | 274.05 | 463.52 | 296.40
60 minute storm | 113.43 93.15 137.06 | 110.73 | 258.11 | 17048 | 351.56 | 221.33 | 398.13 | 243.01
120 minute storm] 90.69 79.05 110.44 96.91 172.00 | 153.78 | 28446 | 238.73 | 323.22 | 264.15

 

 

 

 

 

 

* Within 5% of predevelopment flow is highlighted in green. Within 10% is yellow. More than 10% is red.

 

 

 

 

 

 

 

 

Maximum Tank Depth (mm)
AEP 63.2% 50% 10% 2% 1%
5 minute storm 248 288 523 809 904
10minute storm 312 366 714 1091 1217
30 minute storm 331 388 726 1205 1379
60 minute storm 297 342 575 848 985
120 minute storm 265 305 502 963 1140

 

 

 

 

 

 

 

*Maximum water depth highlighted in green

 

 

1600

1400

Water Depth in Tank

50

100
Time (minutes)

 

5 Minute Storm (1% AEP)
10 Minute Storm (1% AEP)
30 Minute Storm (1% AEP)

— 60 Minute Storm (1% AEP)
—— 120 Minute Storm (1% AEP)

150

5 Minute Storm (2% AEP)
10 Minute Storm (2% AEP)
30 Minute Storm (2% AEP)

—— 60 Minute Storm (2% AEP)
—— 120 Minute Storm (2% AEP)

5 Minute Storm (10% AEP)
10 Minute Storm (10% AEP)
30 Minute Storm (10% AEP)

—— 60 Minute Storm (10% AEP)
—— 120 Minute Storm (10% AEP)

5 Minute Storm (50% AEP)
10 Minute Storm (50% AEP)
30 Minute Storm (50% AEP)

— 60 Minute Storm (50% AEP)
— 120 Minute Storm (50% AEP)

5 Minute Storm (63% AEP)
10 Minute Storm (63% AEP)
30 Minute Storm (63% AEP)

—— 60 Minute Storm (63% AEP)
—— 120 Minute Storm (63% AEP)

~

 

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