Hopkins Basin Chapter
6.24 Hopkins basin 6.24 Hopkins basin The Hopkins basin (Figure 6-45) is in south-western Victoria. The two major rivers within the basin are the Merri River and the Hopkins River. Figure 6-45 Hopkins basin 6.24.1 Management arrangements Management of water in the Hopkins basin is undertaken by various parties, as shown in Table 6-154. Table 6-154 Water resource management responsibilities, Hopkins basin Authority Management responsibilities Southern Rural Water Manages groundwater and surface water licensed diversions (except Loddon Highlands WSPA, which is managed by Goulburn-Murray Water) Wannon Water Supplies towns and cities in the south of the basin including Warrnambool GWMWater Supplies towns and cities in the north of the basin including Ararat Central Highlands Water Supplies towns in the north-east of the basin including Beaufort and Skipton Glenelg Hopkins Catchment Responsible for waterway and catchment management in the whole of the Hopkins basin Management Authority 6.24.2 2019–20 water resources overview In 2019–20, rainfall: in most of the basin was 80% to 100% of the long-term average in two areas in the centre of the basin near Mortlake was 100% to 125%. Catchment inflows to the basin in 2019–20 were 83% of the long-term average annual volume of 325,100 ML, greater than in 2018–19 when inflows were 42% of the long-term average. Victorian Water Accounts 2019–20 200 6.24 Hopkins basin Figure 6-46 Catchment inflows, Hopkins basin 1,200,000 1,000,000 800,000 600,000 Inflow (ML) Inflow 400,000 200,000 0 Catchment Inflow Long-term average inflow Similar to the previous year, Brucknell Creek, the Hopkins and Merri rivers and Mount Emu Creek all began 2019–20 on a stage 1 roster.
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