STORAGE CHARACTERISTICS
464
Elevation (m AHD)
463
462
461
460
0
1000
2000
3000
4000
5000
6000
7000
8000
9000
10000
3
Volume (m )
BASIN 1 - SECTION A-A
464
463
462.02 m AHD
462
SPILLW AY 462.0 m AHD
461.18 m AHD
ORCHARD
STREET
Elevation (m AHD)
CR EST 462.5 m AH D
461
460
NEW 1 off 750 mm R CP
CHANNEL UPGRADE
459
EXISTING 1 off 1200 mm x 600 mm RC BC
458
0
20
40
60
Chaina ge (m)
LEGEND
100 Year ARI Peak Water Elev ation
20 Year ARI Peak Water Elev ation
Natural Surface
Exc avated Surface
80
100
120