Table 3. Median concentration of salinity, nutrients and chlorophyll a during 2016/17 for the modelled scenarios at three selected sites. Scenarios include with all water, without Commonwealth environmental water (no CEW) and without any environmental water (no eWater). Particulate Particulate organic Ammonium Phosphate Silica Chlorophyll Site Scenario Salinity (PSU) organic nitrogen phosphorus (mg L-1) (mg L-1) (mg L-1) a (mg L1) (mg L-1) (mg L1) With all water 0.17 0.001 0.009 3.05 0.49 0.11 29.8 Wellington No CEW 0.17 0.001 0.011 3.86 0.50 0.14 32.6 No eWater 0.16 0.001 0.012 6.04 0.50 0.15 34.8 Lake With all water 0.23 0.001 0.016 6.99 0.54 0.13 33.0 Alexandrina No CEW 0.22 0.001 0.018 9.20 0.54 0.14 33.0 Middle No eWater 0.21 0.001 0.020 10.01 0.54 0.14 32.8 With all water 12.97 0.017 0.006 4.10 0.51 0.09 20.2 Murray Mouth No CEW 17.46 0.018 0.003 3.03 0.49 0.08 18.0 No eWater 18.73 0.019 0.002 1.92 0.49 0.08 17.2 Table 4. Net cumulative load (tonnes) of salt, nutrients and chlorophyll a during 2016/17 for the modelled scenarios at three selected sites. Scenarios include with all water, without Commonwealth environmental water (no CEW) and without any environmental water (no eWater). Particulate Particulate organic Phytoplankton Site Scenario Salt Ammonium Phosphate Silica organic nitrogen phosphorus (as carbon) 1,112,077 28.3 116.5 49,964 3,949 1,084 3,650 With all water Wellington 997,614 27.9 111.9 48,658 3,705 1,031 3,405 No CEW
Table 3. Median concentration of salinity, nutrients and chlorophyll a during 2016/17 for the modelled scenarios at three selected sites. Scenarios include with all water, without Commonwealth environmental water (no CEW) and without any environmental water (no eWater). Site Scenario Salinity (PSU) Ammonium (mg L-1) Phosphate (mg L-1) Silica (mg L-1) Particulate organic nitrogen (mg L-1) Particulate organic phosphorus (mg L1) Chlorophyll a (mg L1) Wellington With all water 0.17 0.001 0.009 3.05 0.49 0.11 29.8 No CEW 0.17 0.001 0.011 3.86 0.50 0.14 32.6 No eWater 0.16 0.001 0.012 6.04 0.50 0.15 34.8 Lake Alexandrina Middle With all water 0.23 0.001 0.016 6.99 0.54 0.13 33.0 No CEW 0.22 0.001 0.018 9.20 0.54 0.14 33.0 No eWater 0.21 0.001 0.020 10.01 0.54 0.14 32.8 Murray Mouth With all water 12.97 0.017 0.006 4.10 0.51 0.09 20.2 No CEW 17.46 0.018 0.003 3.03 0.49 0.08 18.0 No eWater 18.73 0.019 0.002 1.92 0.49 0.08 17.2 Table 4. Net cumulative load (tonnes) of salt, nutrients and chlorophyll a during 2016/17 for the modelled scenarios at three selected sites. Scenarios include with all water, without Commonwealth environmental water (no CEW) and without any environmental water (no eWater). Site Scenario Salt Ammonium Phosphate Silica Particulate organic nitrogen Particulate organic phosphorus Phytoplankton (as carbon) Wellington With all water 1,112,077 28.3 116.5 49,964 3,949 1,084 3,650 No CEW 997,614 27.9 111.9 48,658 3,705 1,031 3,405