Inflow ML: Inflow volume that storage has received in Mega Litres
POE: The probability of exceedance describes the likelihood of a specific volume being exceeded in the given time period. E.g. 90% POE means that 90 out of 100 times we would expect higher inflow volumes. A 50% POE is equal to a median average.
% Average: Mean Average - The value obtained by dividing the sum of all inflow volumes by the number of years data is available. Therefore a 50% mean average does not equal a 50% POE.
The inflow statistics are based on historical flow records that have been adjusted to match climate conditions observed since 1975.
April Inflows
| Monthly Inflow - April 2020 |
Murray |
Goulburn |
Ovens |
| Dartmouth |
Hume |
Eildon |
Goulburn Weir |
Buffalo |
William Hovell |
| Inflow (ML) |
43,115 |
62,054 |
84,870 |
69,870 |
27,510 |
18,210 |
| POE |
<10% |
40% |
<10% |
<10% |
<10% |
<10% |
| % of Average |
198% |
92% |
337% |
225% |
435% |
555% |
| Monthly Inflow - April 2020 |
Broken |
Loddon |
Campaspe |
| Nillahcootie |
Cairn Curran |
Tullaroop |
Laanecoorie |
Eppalock |
| Inflow (ML) |
6,460 |
260 |
50 |
10 |
15,108 |
| POE |
<10% |
59% |
96% |
79% |
<10% |
| % of Average |
832% |
24% |
11% |
2% |
1009% |
Year to Date
| Water year 2019/2020 |
Murray |
Goulburn |
Ovens |
| Dartmouth |
Hume |
Eildon |
Goulburn Weir |
Buffalo |
William Hovell |
| Inflow (ML) |
416,048 |
769,459 |
738,081 |
561,547 |
172,155 |
108,038 |
| POE |
78% |
91% |
71% |
76% |
77% |
71% |
| % of Average |
60% |
36% |
71% |
59% |
52% |
68% |
| Water year 2019/2020 |
Broken |
Loddon |
Campaspe |
| Nillahcootie |
Cairn Curran |
Tullaroop |
Laanecoorie |
Eppalock |
| Inflow (ML) |
13,664 |
30,061 |
30,685 |
10,656 |
38,939 |
| POE |
81% |
73% |
46% |
67% |
76% |
| % of Average |
30% |
35% |
74% |
26% |
31% |
Inflow data for the current water year against different climate scenarios
The scenarios for different inflow conditions were produced using the following terminology:
- Wet: Inflow volumes that are greater in 10 years out of 100
- Average: Inflow volumes that are greater in 50 years out of 100
- Dry: Inflow volumes that are greater in 90 years out of 100
- Extreme Dry: Inflow volumes that are greater in 99 years out of 100
Murray
Goulburn
Ovens
Broken
Loddon
Campaspe
