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.

December Inflows

Monthly Inflow - December 2018

Murray

Goulburn

Ovens

Dartmouth

Hume

Eildon

Goulburn Weir

Buffalo

William Hovell

Inflow (ML)

32,808

71,250

33,815

28,728

8,585

7,636

POE

66%

76%

69%

80%

65%

32%

% of Average

65%

49%

52%

42%

49%

96%

Monthly Inflow - December 2018

Broken

Loddon

Campaspe

Nillahcootie

Cairn Curran

Tullaroop

Laanecoorie

Eppalock

Inflow (ML)

572

1,611

224

0

982

POE

59%

35%

78%

Min

46%

% of Average

32%

67%

9%

0%

29%

Year to Date

Water year 2018/19 to date

Murray

Goulburn

Ovens

Dartmouth

Hume

Eildon

Goulburn Weir

Buffalo

William Hovell

Inflow (ML)

344,370

553,841

674,834

317,337

145,523

93,102

POE

85%

93%

81%

92%

83%

76%

% of Average

51%

28%

59%

31%

46%

64%

Water year 2018/19 to date

Broken

Loddon

Campaspe

Nillahcootie

Cairn Curran

Tullaroop

Laanecoorie

Eppalock

Inflow (ML)

4,984

15,071

3,967

185

14,266

POE

93%

89%

92%

97%

92%

% of Average

10%

17%

9%

0%

11%

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