sch.4-sec

Section sch.4-sec

At each node mentioned in table 1, column 1 minimise the extent to which the 50% daily flow stated in columns 2 to 4 of the table for each water flow season for the node is equalled or exceeded in less than 35% of the days in each water flow season for the simulation period for surface water. At each node mentioned in table 1, column 1, other than node I, minimise the extent to which the 50% daily flow stated in columns 2 to 4 of the table for each water flow season for the node is equalled or exceeded in more than 65% of the days in each water flow season for the simulation period for surface water. Table 1 Column 1 Column 2 Column 3 Column 4 Node August–November 50% daily flow December–March 50% daily flow April–July 50% daily flow B 92 671 404 C 9 146 100 D 2 20 10 E 4 11 18 F 62 407 229 G 5 25 16 I 6 86 41 At each node mentioned in table 2, column 1, the percentage of the total number of days in the water flow season in the simulation period for surface water that the 50% daily flow stated for the water flow season for the node in table 1 is equalled or exceeded be at least the percentage stated in table 2. Table 2 Column 1 Column 2 Column 3 Column 4 Node August–November December–March April–July A 16% 33% 29% H 35% 35% 35% At each node mentioned in table 3, column 1, minimise the extent to which the 90% daily flow stated in columns 2 to 4 of the table for each water flow season for the node is equalled or exceeded in less than 75% of the days in each water flow season for the simulation period for surface water. Table 3 Column 1 Column 2 Column 3 Column 4 Node August–November 90% daily flow December–March 90% daily flow April–July 90% daily flow B 18 45 118 C 0 0 8 D 1 1 3 E 0 0 0 F 14 32 73 G 1 2 6 I 0 6 4 At each node mentioned in table 4, column 1, the percentage of the total number of days in the water flow season in the simulation period for surface water that the 90% daily flow stated for the water flow season for the node in table 3 is equalled or exceeded be at least the percentage stated in table 4. Table 4 Column 1 Column 2 Column 3 Column 4 Node August–November December–March April–July A 64% 63% 49% H 75% 75% 75% At each node mentioned in table 5, column 1, the percentage of the total number of days in the simulation period for surface water on which the daily flow is less than 1ML be between the minimum and maximum percentages stated for the node in column 2 of the table. Table 5 Column 1 Column 2 Node Minimum–Maximum percentage A 0–15 B 0–15 C 0–33 D 1–32 E 3–48 F 0–16 G 0–24 H 0–16 I 13–28 At each node mentioned in table 6, column 1— minimise the extent to which the number of periods of no flow of at least 1 month but less than 3 months in the simulation period for surface water are less than the minimum or more than the maximum number stated for the node in column 2 of the table; and minimise the extent to which the number of periods of no flow of at least 3 months in the simulation period for surface water are less than the minimum or more than the maximum number stated for the node in column 3 of the table. Table 6 Column 1 Column 2 Column 3 Node Minimum–maximum number Minimum–maximum number A 0–15 0–1 B 0–5 0–0 C 0–55 0–2 D 0–4 0–2 E 0–89 0–11 F 0–0 0–0 G 0–15 0–2 H 0–3 0–0 I 24–32 0–0 (sch.4-sec-ssec.1) At each node mentioned in table 1, column 1 minimise the extent to which the 50% daily flow stated in columns 2 to 4 of the table for each water flow season for the node is equalled or exceeded in less than 35% of the days in each water flow season for the simulation period for surface water. (sch.4-sec-ssec.2) At each node mentioned in table 1, column 1, other than node I, minimise the extent to which the 50% daily flow stated in columns 2 to 4 of the table for each water flow season for the node is equalled or exceeded in more than 65% of the days in each water flow season for the simulation period for surface water. Table 1 Column 1 Column 2 Column 3 Column 4 Node August–November 50% daily flow December–March 50% daily flow April–July 50% daily flow B 92 671 404 C 9 146 100 D 2 20 10 E 4 11 18 F 62 407 229 G 5 25 16 I 6 86 41 (sch.4-sec-ssec.3) At each node mentioned in table 2, column 1, the percentage of the total number of days in the water flow season in the simulation period for surface water that the 50% daily flow stated for the water flow season for the node in table 1 is equalled or exceeded be at least the percentage stated in table 2. Table 2 Column 1 Column 2 Column 3 Column 4 Node August–November December–March April–July A 16% 33% 29% H 35% 35% 35% (sch.4-sec-ssec.4) At each node mentioned in table 3, column 1, minimise the extent to which the 90% daily flow stated in columns 2 to 4 of the table for each water flow season for the node is equalled or exceeded in less than 75% of the days in each water flow season for the simulation period for surface water. Table 3 Column 1 Column 2 Column 3 Column 4 Node August–November 90% daily flow December–March 90% daily flow April–July 90% daily flow B 18 45 118 C 0 0 8 D 1 1 3 E 0 0 0 F 14 32 73 G 1 2 6 I 0 6 4 (sch.4-sec-ssec.5) At each node mentioned in table 4, column 1, the percentage of the total number of days in the water flow season in the simulation period for surface water that the 90% daily flow stated for the water flow season for the node in table 3 is equalled or exceeded be at least the percentage stated in table 4. Table 4 Column 1 Column 2 Column 3 Column 4 Node August–November December–March April–July A 64% 63% 49% H 75% 75% 75% (sch.4-sec-ssec.6) At each node mentioned in table 5, column 1, the percentage of the total number of days in the simulation period for surface water on which the daily flow is less than 1ML be between the minimum and maximum percentages stated for the node in column 2 of the table. Table 5 Column 1 Column 2 Node Minimum–Maximum percentage A 0–15 B 0–15 C 0–33 D 1–32 E 3–48 F 0–16 G 0–24 H 0–16 I 13–28 (sch.4-sec-ssec.7) At each node mentioned in table 6, column 1— minimise the extent to which the number of periods of no flow of at least 1 month but less than 3 months in the simulation period for surface water are less than the minimum or more than the maximum number stated for the node in column 2 of the table; and minimise the extent to which the number of periods of no flow of at least 3 months in the simulation period for surface water are less than the minimum or more than the maximum number stated for the node in column 3 of the table. Table 6 Column 1 Column 2 Column 3 Node Minimum–maximum number Minimum–maximum number A 0–15 0–1 B 0–5 0–0 C 0–55 0–2 D 0–4 0–2 E 0–89 0–11 F 0–0 0–0 G 0–15 0–2 H 0–3 0–0 I 24–32 0–0