WATER PLAN (PIONEER VALLEY) 2002

Queensland Consolidated Regulations

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WATER PLAN (PIONEER VALLEY) 2002 - SCHEDULE 5

SCHEDULE 5 – Water allocation security objectives

Part 1 - Supplemented water

1 For water allocations in a high class A priority group—
(a) the monthly supplemented water sharing index be at least 95%; and

(b) the extent to which the monthly supplemented water sharing index is less than 100% be minimised.

2 For water allocations in a high class B priority group—
(a) the monthly supplemented water sharing index be at least 95%; and

(b) the extent to which the monthly supplemented water sharing index is less than 97% be minimised.

3 For water allocations in a medium priority group—
(a) the monthly supplemented water sharing index be at least 85%; and

(b) the extent to which the monthly supplemented water sharing index is less than 90% be minimised.

4 For water allocations in a risk priority group, the monthly supplemented water sharing index may be 0%.

Part 2 - Unsupplemented water

5 For a water allocation group mentioned in table 1, column 1, the 30%, 50% and 70% unsupplemented water sharing indices be at least the percentage stated for the water allocation group in columns 2 to 4.

Table 1

Column 1
Water allocation group Column 2
30% Column 3
50% Column 4
70%

Class 2A 110 96 82

Class 3A 110 96 82

Class 4A 110 96 82

Class 5A 106 98 92

Class 6A 106 98 92

Class 7A 118 101 73

Class 1B 109 108 84

Class 4B 99 98 96

Class 5B 99 98 96

Class 6B 99 98 96

Class 7B 131 99 76

Class 8B 110 109 106

Part 3 - Groundwater

6 For a water allocation to take groundwater in a groundwater sub-area mentioned in table 2, column 1, the annual volume probability be at least the percentage stated opposite the sub-area in column 2, and the extent to which it is less than the percentage stated opposite the sub-area in column 3 be minimised.

Table 2

Column 1
Groundwater sub-area Column 2
Annual volume probability
Minimum % Column 3
Annual volume probability
Maximum %

4 55 60

5 51 56

6 65 70

7 47 52

8 50 55

9 33 38

10 46 51

11 48 53

12 41 46

13 49 54

14 28 33

15 44 49

16 90 95

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Table 1
Column 1 Water allocation group	Column 2 30%	Column 3 50%	Column 4 70%
Class 2A	110	96	82
Class 3A	110	96	82
Class 4A	110	96	82
Class 5A	106	98	92
Class 6A	106	98	92
Class 7A	118	101	73
Class 1B	109	108	84
Class 4B	99	98	96
Class 5B	99	98	96
Class 6B	99	98	96
Class 7B	131	99	76
Class 8B	110	109	106

Table 2
Column 1 Groundwater sub-area	Column 2 Annual volume probability Minimum %	Column 3 Annual volume probability Maximum %
4	55	60
5	51	56
6	65	70
7	47	52
8	50	55
9	33	38
10	46	51
11	48	53
12	41	46
13	49	54
14	28	33
15	44	49
16	90	95