Appendix 7-6 Detailed Cumulative Risk Impact Assessment Results for Marine Mammals
Table 1a Pollutants Concentration at edge of ZID and Preys (Scenario 1)
|
Pollutants |
C/D Effluent Conc. (mg/L) |
Ambient Seawater Conc. (mg/L) |
Conc. at edge of ZID (mg/L) – 10%tile dilution factor |
Bioconc. Factor (water-to-fish) (L/kg) |
Food Chain Multiplier (Trophic Level 4) |
Conc. in Fish (mg/kg) |
Bioconc. Factor (water-to-invertebrates) (L/kg) |
Food Chain Multiplier (Trophic Level 3) |
Conc. in Shellfish (mg/kg) |
|
Chlorination By-products (COCs) |
Refer to Appendix 7-3 |
||||||||
|
Aluminium |
0.0159 |
0.0156 |
1.56E-02 |
2.7 |
1 |
4.21E-02 |
0.13 |
1 |
2.03E-03 |
|
Antimony |
0.000721 |
0.000258 |
2.67E-04 |
40 |
1 |
1.07E-02 |
7 |
1 |
1.87E-03 |
|
Barium |
0.0232 |
0.00665 |
6.96E-03 |
633 |
1 |
4.41E+00 |
200 |
1 |
1.39E+00 |
|
Chromium III |
0.00958 |
0.00028 |
4.55E-04 |
19 |
1 |
8.65E-03 |
0.11 |
1 |
5.01E-05 |
|
Copper |
0.00859 |
0.00002 |
1.82E-04 |
710 |
1 |
1.29E-01 |
3718 |
1 |
6.76E-01 |
|
Lead |
0.000128 |
0.000055 |
5.64E-05 |
0.09 |
1 |
5.07E-06 |
5059 |
1 |
2.85E-01 |
|
Nickel |
0.0262 |
0.00077 |
1.25E-03 |
78 |
1 |
9.75E-02 |
28 |
1 |
3.50E-02 |
|
Selenium |
0.00031 |
0.00007 |
7.45E-05 |
129 |
1 |
9.61E-03 |
1262 |
1 |
9.41E-02 |
|
Silver |
0.000182 |
0.000006 |
9.32E-06 |
87.7 |
1 |
8.17E-04 |
298 |
1 |
2.78E-03 |
|
Tin |
0.000844 |
0.00014 |
1.53E-04 |
138 |
1 |
2.12E-02 |
138 |
1 |
2.12E-02 |
|
Vanadium |
0.0295 |
0.00173 |
2.25E-03 |
- |
- |
- |
- |
- |
- |
|
Zinc |
0.0141 |
0.00237 |
2.59E-03 |
2060 |
1 |
5.34E+00 |
4758 |
1 |
1.23E+01 |
|
Ammonia |
22 |
0.23 |
6.41E-01 |
- |
- |
- |
- |
- |
- |
|
TCDD |
1E-10 |
3.9E-11 |
4.02E-11 |
34400 |
27 |
3.73E-05 |
1560 |
14 |
8.77E-07 |
|
Toluene |
0.012 |
0 |
2.26E-04 |
171 |
1 |
3.87E-02 |
11.6 |
1 |
2.63E-03 |
|
Diazinon |
0.000048 |
0 |
9.06E-07 |
171 |
1 |
1.55E-04 |
94.3 |
1.2 |
1.02E-04 |
|
Malathion |
0.000031 |
0 |
5.85E-07 |
13.1 |
1 |
7.66E-06 |
6.12 |
1 |
3.58E-06 |
Table 1b Pollutant Concentrations at edge of ZID and Preys (Scenario 2)
|
Pollutants |
C/D Effluent Conc. (mg/L) |
Ambient Seawater Conc. (mg/L) |
Conc. at edge of ZID (mg/L) – 10%tile dilution factor |
Bioconc. Factor (water-to-fish) (L/kg) |
Food Chain Multiplier (Trophic Level 4) |
Conc. in Fish (mg/kg) |
Bioconc. Factor (water-to-invertebrates) (L/kg) |
Food Chain Multiplier (Trophic Level 3) |
Conc. in Shellfish (mg/kg) |
|
Chlorination By-products (COCs) |
Refer to Appendix 7-3 |
||||||||
|
Aluminium |
0.0159 |
0.0156 |
1.56E-02 |
2.7 |
1 |
4.21E-02 |
0.13 |
1 |
2.03E-03 |
|
Antimony |
0.000721 |
0.000258 |
2.67E-04 |
40 |
1 |
1.07E-02 |
7 |
1 |
1.87E-03 |
|
Barium |
0.0232 |
0.00665 |
6.96E-03 |
633 |
1 |
4.41E+00 |
200 |
1 |
1.39E+00 |
|
Chromium III |
0.00958 |
0.00028 |
4.55E-04 |
19 |
1 |
8.65E-03 |
0.11 |
1 |
5.01E-05 |
|
Copper |
0.00859 |
0.00002 |
1.82E-04 |
710 |
1 |
1.29E-01 |
3718 |
1 |
6.76E-01 |
|
Lead |
0.000128 |
0.000055 |
5.64E-05 |
0.09 |
1 |
5.07E-06 |
5059 |
1 |
2.85E-01 |
|
Nickel |
0.0262 |
0.00077 |
1.25E-03 |
78 |
1 |
9.75E-02 |
28 |
1 |
3.50E-02 |
|
Selenium |
0.00031 |
0.00007 |
7.45E-05 |
129 |
1 |
9.61E-03 |
1262 |
1 |
9.41E-02 |
|
Silver |
0.000182 |
0.000006 |
9.32E-06 |
87.7 |
1 |
8.17E-04 |
298 |
1 |
2.78E-03 |
|
Tin |
0.000844 |
0.00014 |
1.53E-04 |
138 |
1 |
2.12E-02 |
138 |
1 |
2.12E-02 |
|
Vanadium |
0.0295 |
0.00173 |
2.25E-03 |
- |
- |
- |
- |
- |
- |
|
Zinc |
0.0141 |
0.00237 |
2.59E-03 |
2060 |
1 |
5.34E+00 |
4758 |
1 |
1.23E+01 |
|
Ammonia |
22 |
0.23 |
6.41E-01 |
- |
- |
- |
- |
- |
- |
|
TCDD |
1E-10 |
3.9E-11 |
4.02E-11 |
34400 |
27 |
3.73E-05 |
1560 |
14 |
8.77E-07 |
|
Toluene |
0.012 |
0 |
2.26E-04 |
171 |
1 |
3.87E-02 |
11.6 |
1 |
2.63E-03 |
|
Diazinon |
0.000048 |
0 |
9.06E-07 |
171 |
1 |
1.55E-04 |
94.3 |
1.2 |
1.02E-04 |
|
Malathion |
0.000031 |
0 |
5.85E-07 |
13.1 |
1 |
7.66E-06 |
6.12 |
1 |
3.58E-06 |
Table 1c Pollutant Concentrations at edge of ZID and Preys (Scenario 3)
|
Pollutants |
C/D Effluent Conc. (mg/L) |
Ambient Seawater Conc. (mg/L) |
Conc. at edge of ZID (mg/L) – 10%tile dilution factor |
Bioconc. Factor (water-to-fish) (L/kg) |
Food Chain Multiplier (Trophic Level 4) |
Conc. in Fish (mg/kg) |
Bioconc. Factor (water-to-invertebrates) (L/kg) |
Food Chain Multiplier (Trophic Level 3) |
Conc. in Shellfish (mg/kg) |
|
Chlorination By-products (COCs) |
Refer to Appendix 7-3 |
||||||||
|
Aluminium |
0.0159 |
0.0156 |
1.56E-02 |
2.7 |
1 |
4.21E-02 |
0.13 |
1 |
2.03E-03 |
|
Antimony |
0.000721 |
0.000258 |
2.67E-04 |
40 |
1 |
1.07E-02 |
7 |
1 |
1.87E-03 |
|
Barium |
0.0232 |
0.00665 |
6.99E-03 |
633 |
1 |
4.42E+00 |
200 |
1 |
1.40E+00 |
|
Chromium III |
0.00958 |
0.00028 |
4.70E-04 |
19 |
1 |
8.93E-03 |
0.11 |
1 |
5.17E-05 |
|
Copper |
0.00859 |
0.00002 |
1.95E-04 |
710 |
1 |
1.38E-01 |
3718 |
1 |
7.25E-01 |
|
Lead |
0.000128 |
0.000055 |
5.65E-05 |
0.09 |
1 |
5.08E-06 |
5059 |
1 |
2.86E-01 |
|
Nickel |
0.0262 |
0.00077 |
1.29E-03 |
78 |
1 |
1.01E-01 |
28 |
1 |
3.61E-02 |
|
Selenium |
0.00031 |
0.00007 |
7.49E-05 |
129 |
1 |
9.66E-03 |
1262 |
1 |
9.45E-02 |
|
Silver |
0.000182 |
0.000006 |
9.59E-06 |
87.7 |
1 |
8.41E-04 |
298 |
1 |
2.86E-03 |
|
Tin |
0.000844 |
0.00014 |
1.54E-04 |
138 |
1 |
2.13E-02 |
138 |
1 |
2.13E-02 |
|
Vanadium |
0.0295 |
0.00173 |
2.30E-03 |
- |
- |
- |
- |
- |
- |
|
Zinc |
0.0141 |
0.00237 |
2.61E-03 |
2060 |
1 |
5.38E+00 |
4758 |
1 |
1.24E+01 |
|
Ammonia |
22 |
0.23 |
6.74E-1 |
- |
- |
- |
- |
- |
- |
|
TCDD |
1E-10 |
3.9E-11 |
4.02E-11 |
34400 |
27 |
3.74E-05 |
1560 |
14 |
8.79E-07 |
|
Toluene |
0.012 |
0 |
2.45E-04 |
171 |
1 |
4.19E-02 |
11.6 |
1 |
2.84E-03 |
|
Diazinon |
0.000048 |
0 |
9.80E-07 |
171 |
1 |
1.68E-04 |
94.3 |
1.2 |
1.11E-04 |
|
Malathion |
0.000031 |
0 |
6.33E-07 |
13.1 |
1 |
8.29E-06 |
6.12 |
1 |
3.87E-06 |
Table 1d Pollutants Concentration at edge of ZID and Preys (Scenario 4)
|
Pollutants |
C/D Effluent Conc. (mg/L) |
Ambient Seawater Conc. (mg/L) |
Conc. at edge of ZID (mg/L) – 10%tile dilution factor |
Bioconc. Factor (water-to-fish) (L/kg) |
Food Chain Multiplier (Trophic Level 4) |
Conc. in Fish (mg/kg) |
Bioconc. Factor (water-to-invertebrates) (L/kg) |
Food Chain Multiplier (Trophic Level 3) |
Conc. in Shellfish (mg/kg) |
|
Chlorination By-products (COCs) |
Refer to Appendix 7-3 |
||||||||
|
Aluminium |
0.0159 |
0.0156 |
1.56E-02 |
2.7 |
1 |
4.21E-02 |
0.13 |
1 |
2.03E-03 |
|
Antimony |
0.000721 |
0.000258 |
2.68E-04 |
40 |
1 |
1.07E-02 |
7 |
1 |
1.88E-03 |
|
Barium |
0.0232 |
0.00665 |
7.01E-03 |
633 |
1 |
4.44E+00 |
200 |
1 |
1.40E+00 |
|
Chromium III |
0.00958 |
0.00028 |
4.82E-04 |
19 |
1 |
9.16E-03 |
0.11 |
1 |
5.30E-05 |
|
Copper |
0.00859 |
0.00002 |
2.06E-04 |
710 |
1 |
1.46E-01 |
3718 |
1 |
7.67E-01 |
|
Lead |
0.000128 |
0.000055 |
5.66E-05 |
0.09 |
1 |
5.09E-06 |
5059 |
1 |
2.86E-01 |
|
Nickel |
0.0262 |
0.00077 |
1.32E-03 |
78 |
1 |
1.03E-01 |
28 |
1 |
3.70E-02 |
|
Selenium |
0.00031 |
0.00007 |
7.52E-05 |
129 |
1 |
9.70E-03 |
1262 |
1 |
9.49E-02 |
|
Silver |
0.000182 |
0.000006 |
9.83E-06 |
87.7 |
1 |
8.62E-04 |
298 |
1 |
2.93E-03 |
|
Tin |
0.000844 |
0.00014 |
1.55E-04 |
138 |
1 |
2.14E-02 |
138 |
1 |
2.14E-02 |
|
Vanadium |
0.0295 |
0.00173 |
2.33E-03 |
- |
- |
- |
- |
- |
- |
|
Zinc |
0.0141 |
0.00237 |
2.63E-03 |
2060 |
1 |
5.41E+00 |
4758 |
1 |
1.25E+01 |
|
Ammonia |
22 |
0.23 |
7.03E-01 |
- |
- |
- |
- |
- |
- |
|
TCDD |
1E-10 |
3.9E-11 |
4.03E-11 |
34400 |
27 |
3.75E-05 |
1560 |
14 |
8.81E-07 |
|
Toluene |
0.012 |
0 |
2.61E-04 |
171 |
1 |
4.46E-02 |
11.6 |
1 |
3.03E-03 |
|
Diazinon |
0.000048 |
0 |
1.04E-06 |
171 |
1 |
1.78E-04 |
94.3 |
1.2 |
1.18E-04 |
|
Malathion |
0.000031 |
0 |
6.74E-07 |
13.1 |
1 |
8.83E-06 |
6.12 |
1 |
4.12E-06 |
Table 1e Pollutant Concentrations at edge of ZID and Preys (Scenario 5)
|
Pollutants |
C/D Effluent Conc. (mg/L) |
Ambient Seawater Conc. (mg/L) |
Conc. at edge of ZID (mg/L) – 10%tile dilution factor |
Bioconc. Factor (water-to-fish) (L/kg) |
Food Chain Multiplier (Trophic Level 4) |
Conc. in Fish (mg/kg) |
Bioconc. Factor (water-to-invertebrates) (L/kg) |
Food Chain Multiplier (Trophic Level 3) |
Conc. in Shellfish (mg/kg) |
|
Chlorination By-products (COCs) |
Refer to Appendix 7-3 |
||||||||
|
Antimony |
0.000721 |
0.000258 |
2.69E-04 |
40 |
1 |
1.08E-02 |
7 |
1 |
1.89E-03 |
|
Barium |
0.0232 |
0.00665 |
7.02E-03 |
633 |
1 |
4.44E+00 |
200 |
1 |
1.40E+00 |
|
Chromium III |
0.00958 |
0.00028 |
4.57E-04 |
19 |
1 |
8.69E-03 |
0.11 |
1 |
5.03E-05 |
|
Copper |
0.00859 |
0.00002 |
1.64E-04 |
710 |
1 |
1.16E-01 |
3718 |
1 |
6.09E-01 |
|
Nickel |
0.0262 |
0.00077 |
1.24E-03 |
78 |
1 |
9.66E-02 |
28 |
1 |
3.47E-02 |
|
Selenium |
0.00031 |
0.00007 |
7.13E-05 |
129 |
1 |
9.20E-03 |
1262 |
1 |
9.00E-02 |
|
Silver |
0.000182 |
0.000006 |
8.02E-06 |
87.7 |
1 |
7.04E-04 |
298 |
1 |
2.39E-03 |
|
Tin |
0.000844 |
0.00014 |
1.47E-04 |
138 |
1 |
2.03E-02 |
138 |
1 |
2.03E-02 |
|
Vanadium |
0.0295 |
0.00173 |
2.37E-03 |
- |
- |
- |
- |
- |
- |
|
Zinc |
0.0141 |
0.00237 |
2.53E-03 |
2060 |
1 |
5.21E+00 |
4758 |
1 |
1.20E+01 |
|
Ammonia |
4.2 |
0.23 |
3.16E-01 |
- |
- |
- |
- |
- |
- |
|
TCDD |
1E-10 |
3.9E-11 |
3.95E-11 |
34400 |
27 |
3.67E-05 |
1560 |
14 |
8.63E-07 |
|
Diazinon |
0.000048 |
0 |
1.26E-06 |
171 |
1 |
2.16E-04 |
94.3 |
1.2 |
1.43E-04 |
|
Malathion |
0.000031 |
0 |
3.26E-07 |
13.1 |
1 |
4.27E-06 |
6.12 |
1 |
2.00E-06 |
Table 2a Exposure of Pollutants by Marine Mammals (Scenario 1)
|
|
|
|
|
Dolphins |
Porpoises |
Dolphins |
Porpoises |
||||
|
Pollutants |
Conc. at edge of ZID (mg/L) |
Conc. in Fish (mg/kg) |
Conc. in Shellfish (mg/kg) |
Daily Exposure via Ingestion of Fish (mg/kg-d) |
Daily Exposure via Ingestion of Shellfish (mg/kg-d) |
Daily Exposure via Ingestion of Seawater (mg/kg-d) |
Total Daily Exposure (mg/kg-d) |
Daily Exposure via Ingestion of Shellfish (mg/kg-d) |
Daily Exposure via Ingestion of Seawater (mg/kg-d) |
Total Daily Exposure (mg/kg-d) |
Total Daily Exposure (mg/kg-d) |
|
Chlorination By-products (COCs) |
Refer to Appendix7-3 |
||||||||||
|
Aluminium |
1.56E-02 |
4.21E-02 |
2.03E-03 |
6.16E-04 |
3.30E-06 |
4.88E-05 |
2.37E-04 |
1.14E-05 |
2.93E-05 |
6.68E-04 |
2.78E-04 |
|
Antimony |
2.67E-04 |
1.07E-02 |
1.87E-03 |
1.56E-04 |
3.03E-06 |
8.34E-07 |
6.00E-05 |
1.05E-05 |
5.00E-07 |
1.60E-04 |
7.10E-05 |
|
Barium |
6.96E-03 |
4.41E+00 |
1.39E+00 |
6.45E-02 |
2.26E-03 |
2.18E-05 |
2.48E-02 |
7.83E-03 |
1.31E-05 |
6.67E-02 |
3.26E-02 |
|
Chromium III |
4.55E-04 |
8.65E-03 |
5.01E-05 |
1.27E-04 |
8.14E-08 |
1.42E-06 |
4.87E-05 |
2.82E-07 |
8.54E-07 |
1.28E-04 |
4.98E-05 |
|
Copper |
1.82E-04 |
1.29E-01 |
6.76E-01 |
1.89E-03 |
1.10E-03 |
5.68E-07 |
7.26E-04 |
3.80E-03 |
3.41E-07 |
2.99E-03 |
4.53E-03 |
|
Lead |
5.64E-05 |
5.07E-06 |
2.85E-01 |
7.42E-08 |
4.63E-04 |
1.76E-07 |
2.85E-08 |
1.60E-03 |
1.06E-07 |
4.64E-04 |
1.60E-03 |
|
Nickel |
1.25E-03 |
9.75E-02 |
3.50E-02 |
1.43E-03 |
5.69E-05 |
3.91E-06 |
5.48E-04 |
1.97E-04 |
2.34E-06 |
1.49E-03 |
7.48E-04 |
|
Selenium |
7.45E-05 |
9.61E-03 |
9.41E-02 |
1.41E-04 |
1.53E-04 |
2.33E-07 |
5.41E-05 |
5.29E-04 |
1.40E-07 |
2.94E-04 |
5.83E-04 |
|
Silver |
9.32E-06 |
8.17E-04 |
2.78E-03 |
1.20E-05 |
4.51E-06 |
2.91E-08 |
4.60E-06 |
1.56E-05 |
1.75E-08 |
1.65E-05 |
2.02E-05 |
|
Tin |
1.53E-04 |
2.12E-02 |
2.12E-02 |
3.09E-04 |
3.44E-05 |
4.79E-07 |
1.19E-04 |
1.19E-04 |
2.87E-07 |
3.44E-04 |
2.38E-04 |
|
Vanadium |
2.25E-03 |
- |
- |
- |
- |
7.04E-06 |
- |
- |
4.23E-06 |
7.04E-06 |
4.23E-06 |
|
Zinc |
2.59E-03 |
5.34E+00 |
1.23E+01 |
7.81E-02 |
2.00E-02 |
8.10E-06 |
3.00E-02 |
6.94E-02 |
4.86E-06 |
9.81E-02 |
9.94E-02 |
|
Ammonia |
6.41E-01 |
- |
- |
- |
- |
2.00E-03 |
- |
- |
1.20E-03 |
2.00E-03 |
1.20E-03 |
|
TCDD |
4.02E-11 |
3.73E-05 |
8.77E-07 |
5.45E-07 |
1.42E-09 |
1.25E-13 |
2.10E-07 |
4.93E-09 |
7.53E-14 |
5.47E-07 |
2.15E-07 |
|
Toluene |
2.26E-04 |
3.87E-02 |
2.63E-03 |
5.66E-04 |
4.27E-06 |
7.08E-07 |
2.18E-04 |
1.48E-05 |
4.25E-07 |
5.71E-04 |
2.33E-04 |
|
Diazinon |
9.06E-07 |
1.55E-04 |
1.02E-04 |
2.26E-06 |
1.67E-07 |
2.83E-09 |
8.71E-07 |
5.76E-07 |
1.70E-09 |
2.43E-06 |
1.45E-06 |
|
Malathion |
5.85E-07 |
7.66E-06 |
3.58E-06 |
1.12E-07 |
5.82E-09 |
1.83E-09 |
4.31E-08 |
2.01E-08 |
1.10E-09 |
1.20E-07 |
6.43E-08 |
Table 2b Exposure of Pollutants by Marine Mammals (Scenario 2)
|
|
|
|
|
Dolphins |
Porpoises |
Dolphins |
Porpoises |
||||
|
Pollutants |
Conc. at edge of ZID (mg/L) |
Conc. in Fish (mg/kg) |
Conc. in Shellfish (mg/kg) |
Daily Exposure via Ingestion of Fish (mg/kg-d) |
Daily Exposure via Ingestion of Shellfish (mg/kg-d) |
Daily Exposure via Ingestion of Seawater (mg/kg-d) |
Total Daily Exposure (mg/kg-d) |
Daily Exposure via Ingestion of Shellfish (mg/kg-d) |
Daily Exposure via Ingestion of Seawater (mg/kg-d) |
Total Daily Exposure (mg/kg-d) |
Total Daily Exposure (mg/kg-d) |
|
Chlorination By-products (COCs) |
Refer to Appendix 7-3 |
||||||||||
|
Aluminium |
1.56E-02 |
4.21E-02 |
2.03E-03 |
6.16E-04 |
3.30E-06 |
4.88E-05 |
2.37E-04 |
1.14E-05 |
2.93E-05 |
6.68E-04 |
2.78E-04 |
|
Antimony |
2.67E-04 |
1.07E-02 |
1.87E-03 |
1.56E-04 |
3.03E-06 |
8.34E-07 |
6.00E-05 |
1.05E-05 |
5.00E-07 |
1.60E-04 |
7.10E-05 |
|
Barium |
6.96E-03 |
4.41E+00 |
1.39E+00 |
6.45E-02 |
2.26E-03 |
2.18E-05 |
2.48E-02 |
7.83E-03 |
1.31E-05 |
6.67E-02 |
3.26E-02 |
|
Chromium III |
4.55E-04 |
8.65E-03 |
5.01E-05 |
1.27E-04 |
8.14E-08 |
1.42E-06 |
4.87E-05 |
2.82E-07 |
8.54E-07 |
1.28E-04 |
4.98E-05 |
|
Copper |
1.82E-04 |
1.29E-01 |
6.76E-01 |
1.89E-03 |
1.10E-03 |
5.68E-07 |
7.26E-04 |
3.80E-03 |
3.41E-07 |
2.99E-03 |
4.53E-03 |
|
Lead |
5.64E-05 |
5.07E-06 |
2.85E-01 |
7.42E-08 |
4.63E-04 |
1.76E-07 |
2.85E-08 |
1.60E-03 |
1.06E-07 |
4.64E-04 |
1.60E-03 |
|
Nickel |
1.25E-03 |
9.75E-02 |
3.50E-02 |
1.43E-03 |
5.69E-05 |
3.91E-06 |
5.48E-04 |
1.97E-04 |
2.34E-06 |
1.49E-03 |
7.48E-04 |
|
Selenium |
7.45E-05 |
9.61E-03 |
9.41E-02 |
1.41E-04 |
1.53E-04 |
2.33E-07 |
5.41E-05 |
5.29E-04 |
1.40E-07 |
2.94E-04 |
5.83E-04 |
|
Silver |
9.32E-06 |
8.17E-04 |
2.78E-03 |
1.20E-05 |
4.51E-06 |
2.91E-08 |
4.60E-06 |
1.56E-05 |
1.75E-08 |
1.65E-05 |
2.02E-05 |
|
Tin |
1.53E-04 |
2.12E-02 |
2.12E-02 |
3.09E-04 |
3.44E-05 |
4.79E-07 |
1.19E-04 |
1.19E-04 |
2.87E-07 |
3.44E-04 |
2.38E-04 |
|
Vanadium |
2.25E-03 |
- |
- |
- |
- |
7.04E-06 |
- |
- |
4.23E-06 |
7.04E-06 |
4.23E-06 |
|
Zinc |
2.59E-03 |
5.34E+00 |
1.23E+01 |
7.81E-02 |
2.00E-02 |
8.10E-06 |
3.00E-02 |
6.94E-02 |
4.86E-06 |
9.81E-02 |
9.94E-02 |
|
Ammonia |
6.41E-01 |
- |
- |
- |
- |
2.00E-03 |
- |
- |
1.20E-03 |
2.00E-03 |
1.20E-03 |
|
TCDD |
4.02E-11 |
3.73E-05 |
8.77E-07 |
5.45E-07 |
1.42E-09 |
1.25E-13 |
2.10E-07 |
4.93E-09 |
7.53E-14 |
5.47E-07 |
2.15E-07 |
|
Toluene |
2.26E-04 |
3.87E-02 |
2.63E-03 |
5.66E-04 |
4.27E-06 |
7.08E-07 |
2.18E-04 |
1.48E-05 |
4.25E-07 |
5.71E-04 |
2.33E-04 |
|
Diazinon |
9.06E-07 |
1.55E-04 |
1.02E-04 |
2.26E-06 |
1.67E-07 |
2.83E-09 |
8.71E-07 |
5.76E-07 |
1.70E-09 |
2.43E-06 |
1.45E-06 |
|
Malathion |
5.85E-07 |
7.66E-06 |
3.58E-06 |
1.12E-07 |
5.82E-09 |
1.83E-09 |
4.31E-08 |
2.01E-08 |
1.10E-09 |
1.20E-07 |
6.43E-08 |
Table 2c Exposure of Pollutants by Marine Mammals (Scenario 3)
|
|
|
|
|
Dolphins |
Porpoises |
Dolphins |
Porpoises |
||||
|
Pollutants |
Conc. at edge of ZID (mg/L) |
Conc. in Fish (mg/kg) |
Conc. in Shellfish (mg/kg) |
Daily Exposure via Ingestion of Fish (mg/kg-d) |
Daily Exposure via Ingestion of Shellfish (mg/kg-d) |
Daily Exposure via Ingestion of Seawater (mg/kg-d) |
Total Daily Exposure (mg/kg-d) |
Daily Exposure via Ingestion of Shellfish (mg/kg-d) |
Daily Exposure via Ingestion of Seawater (mg/kg-d) |
Total Daily Exposure (mg/kg-d) |
Total Daily Exposure (mg/kg-d) |
|
Chlorination By-products (COCs) |
Refer to Appendix 7-3 |
||||||||||
|
Aluminium |
1.56E-02 |
4.21E-02 |
2.03E-03 |
6.16E-04 |
3.30E-06 |
4.88E-05 |
2.37E-04 |
1.14E-05 |
2.93E-05 |
6.68E-04 |
2.78E-04 |
|
Antimony |
2.67E-04 |
1.07E-02 |
1.87E-03 |
1.56E-04 |
3.04E-06 |
8.36E-07 |
6.02E-05 |
1.05E-05 |
5.01E-07 |
1.60E-04 |
7.12E-05 |
|
Barium |
6.99E-03 |
4.42E+00 |
1.40E+00 |
6.47E-02 |
2.27E-03 |
2.18E-05 |
2.49E-02 |
7.86E-03 |
1.31E-05 |
6.70E-02 |
3.28E-02 |
|
Chromium III |
4.70E-04 |
8.93E-03 |
5.17E-05 |
1.31E-04 |
8.40E-08 |
1.47E-06 |
5.02E-05 |
2.91E-07 |
8.81E-07 |
1.32E-04 |
5.14E-05 |
|
Copper |
1.95E-04 |
1.38E-01 |
7.25E-01 |
2.02E-03 |
1.18E-03 |
6.09E-07 |
7.78E-04 |
4.08E-03 |
3.65E-07 |
3.20E-03 |
4.85E-03 |
|
Lead |
5.65E-05 |
5.08E-06 |
2.86E-01 |
7.44E-08 |
4.64E-04 |
1.77E-07 |
2.86E-08 |
1.61E-03 |
1.06E-07 |
4.65E-04 |
1.61E-03 |
|
Nickel |
1.29E-03 |
1.01E-01 |
3.61E-02 |
1.47E-03 |
5.86E-05 |
4.03E-06 |
5.66E-04 |
2.03E-04 |
2.42E-06 |
1.53E-03 |
7.71E-04 |
|
Selenium |
7.49E-05 |
9.66E-03 |
9.45E-02 |
1.41E-04 |
1.54E-04 |
2.34E-07 |
5.43E-05 |
5.32E-04 |
1.40E-07 |
2.95E-04 |
5.86E-04 |
|
Silver |
9.59E-06 |
8.41E-04 |
2.86E-03 |
1.23E-05 |
4.64E-06 |
3.00E-08 |
4.73E-06 |
1.61E-05 |
1.80E-08 |
1.70E-05 |
2.08E-05 |
|
Tin |
1.54E-04 |
2.13E-02 |
2.13E-02 |
3.12E-04 |
3.46E-05 |
4.82E-07 |
1.20E-04 |
1.20E-04 |
2.89E-07 |
3.47E-04 |
2.40E-04 |
|
Vanadium |
2.30E-03 |
- |
- |
- |
- |
7.18E-06 |
- |
- |
4.31E-06 |
7.18E-06 |
4.31E-06 |
|
Zinc |
2.61E-03 |
5.38E+00 |
1.24E+01 |
7.86E-02 |
2.02E-02 |
8.15E-06 |
3.02E-02 |
6.98E-02 |
4.89E-06 |
9.88E-02 |
1.00E-01 |
|
Ammonia |
6.74E-01 |
- |
- |
- |
- |
2.11E-03 |
- |
- |
1.26E-03 |
2.11E-03 |
1.26E-03 |
|
TCDD |
4.02E-11 |
3.74E-05 |
8.79E-07 |
5.47E-07 |
1.43E-09 |
1.26E-13 |
2.10E-07 |
4.94E-09 |
7.55E-14 |
5.48E-07 |
2.15E-07 |
|
Toluene |
2.45E-04 |
4.19E-02 |
2.84E-03 |
6.12E-04 |
4.62E-06 |
7.65E-07 |
2.36E-04 |
1.60E-05 |
4.59E-07 |
6.18E-04 |
2.52E-04 |
|
Diazinon |
9.80E-07 |
1.68E-04 |
1.11E-04 |
2.45E-06 |
1.80E-07 |
3.06E-09 |
9.42E-07 |
6.24E-07 |
1.84E-09 |
2.63E-06 |
1.57E-06 |
|
Malathion |
6.33E-07 |
8.29E-06 |
3.87E-06 |
1.21E-07 |
6.29E-09 |
1.98E-09 |
4.66E-08 |
2.18E-08 |
1.19E-09 |
1.29E-07 |
6.96E-08 |
Table 2d Exposure of Pollutants by Marine Mammals (Scenario 4)
|
|
|
|
|
Dolphins |
Porpoises |
Dolphins |
Porpoises |
||||
|
Pollutants |
Conc. at edge of ZID (mg/L) |
Conc. in Fish (mg/kg) |
Conc. in Shellfish (mg/kg) |
Daily Exposure via Ingestion of Fish (mg/kg-d) |
Daily Exposure via Ingestion of Shellfish (mg/kg-d) |
Daily Exposure via Ingestion of Seawater (mg/kg-d) |
Total Daily Exposure (mg/kg-d) |
Daily Exposure via Ingestion of Shellfish (mg/kg-d) |
Daily Exposure via Ingestion of Seawater (mg/kg-d) |
Total Daily Exposure (mg/kg-d) |
Total Daily Exposure (mg/kg-d) |
|
Chlorination By-products (COCs) |
Refer to Appendix 7-3 |
||||||||||
|
Aluminium |
1.56E-02 |
4.21E-02 |
2.03E-03 |
6.16E-04 |
3.30E-06 |
4.88E-05 |
2.37E-04 |
1.14E-05 |
2.93E-05 |
6.68E-04 |
2.78E-04 |
|
Antimony |
2.68E-04 |
1.07E-02 |
1.88E-03 |
1.57E-04 |
3.05E-06 |
8.38E-07 |
6.03E-05 |
1.06E-05 |
5.03E-07 |
1.61E-04 |
7.14E-05 |
|
Barium |
7.01E-03 |
4.44E+00 |
1.40E+00 |
6.49E-02 |
2.28E-03 |
2.19E-05 |
2.50E-02 |
7.89E-03 |
1.31E-05 |
6.72E-02 |
3.29E-02 |
|
Chromium III |
4.82E-04 |
9.16E-03 |
5.30E-05 |
1.34E-04 |
8.62E-08 |
1.51E-06 |
5.15E-05 |
2.98E-07 |
9.04E-07 |
1.36E-04 |
5.27E-05 |
|
Copper |
2.06E-04 |
1.46E-01 |
7.67E-01 |
2.14E-03 |
1.25E-03 |
6.45E-07 |
8.24E-04 |
4.31E-03 |
3.87E-07 |
3.39E-03 |
5.14E-03 |
|
Lead |
5.66E-05 |
5.09E-06 |
2.86E-01 |
7.45E-08 |
4.65E-04 |
1.77E-07 |
2.86E-08 |
1.61E-03 |
1.06E-07 |
4.65E-04 |
1.61E-03 |
|
Nickel |
1.32E-03 |
1.03E-01 |
3.70E-02 |
1.51E-03 |
6.02E-05 |
4.13E-06 |
5.80E-04 |
2.08E-04 |
2.48E-06 |
1.57E-03 |
7.91E-04 |
|
Selenium |
7.52E-05 |
9.70E-03 |
9.49E-02 |
1.42E-04 |
1.54E-04 |
2.35E-07 |
5.46E-05 |
5.34E-04 |
1.41E-07 |
2.96E-04 |
5.89E-04 |
|
Silver |
9.83E-06 |
8.62E-04 |
2.93E-03 |
1.26E-05 |
4.76E-06 |
3.07E-08 |
4.85E-06 |
1.65E-05 |
1.84E-08 |
1.74E-05 |
2.13E-05 |
|
Tin |
1.55E-04 |
2.14E-02 |
2.14E-02 |
3.13E-04 |
3.48E-05 |
4.85E-07 |
1.21E-04 |
1.21E-04 |
2.91E-07 |
3.49E-04 |
2.41E-04 |
|
Vanadium |
2.33E-03 |
- |
- |
0.00E+00 |
0.00E+00 |
7.29E-06 |
0.00E+00 |
0.00E+00 |
4.38E-06 |
7.29E-06 |
4.38E-06 |
|
Zinc |
2.63E-03 |
5.41E+00 |
1.25E+01 |
7.91E-02 |
2.03E-02 |
8.20E-06 |
3.04E-02 |
7.03E-02 |
4.92E-06 |
9.94E-02 |
1.01E-01 |
|
Ammonia |
7.03E-01 |
- |
- |
0.00E+00 |
0.00E+00 |
2.20E-03 |
0.00E+00 |
0.00E+00 |
1.32E-03 |
2.20E-03 |
1.32E-03 |
|
TCDD |
4.03E-11 |
3.75E-05 |
8.81E-07 |
5.48E-07 |
1.43E-09 |
1.26E-13 |
2.11E-07 |
4.95E-09 |
7.56E-14 |
5.49E-07 |
2.16E-07 |
|
Toluene |
2.61E-04 |
4.46E-02 |
3.03E-03 |
6.52E-04 |
4.92E-06 |
8.15E-07 |
2.51E-04 |
1.70E-05 |
4.89E-07 |
6.58E-04 |
2.68E-04 |
|
Diazinon |
1.04E-06 |
1.78E-04 |
1.18E-04 |
2.61E-06 |
1.92E-07 |
3.26E-09 |
1.00E-06 |
6.64E-07 |
1.96E-09 |
2.80E-06 |
1.67E-06 |
|
Malathion |
6.74E-07 |
8.83E-06 |
4.12E-06 |
1.29E-07 |
6.70E-09 |
2.11E-09 |
4.97E-08 |
2.32E-08 |
1.26E-09 |
1.38E-07 |
7.41E-08 |
Table 2e Exposure of Pollutants by Marine Mammals (Scenario 5)
|
|
|
|
|
Dolphins |
Porpoises |
Dolphins |
Porpoises |
||||
|
Pollutants |
Conc. at edge of ZID (mg/L) |
Conc. in Fish (mg/kg) |
Conc. in Shellfish (mg/kg) |
Daily Exposure via Ingestion of Fish (mg/kg-d) |
Daily Exposure via Ingestion of Shellfish (mg/kg-d) |
Daily Exposure via Ingestion of Seawater (mg/kg-d) |
Total Daily Exposure (mg/kg-d) |
Daily Exposure via Ingestion of Shellfish (mg/kg-d) |
Daily Exposure via Ingestion of Seawater (mg/kg-d) |
Total Daily Exposure (mg/kg-d) |
Total Daily Exposure (mg/kg-d) |
|
Chlorination By-products (COCs) |
Refer to Appendix 7-3 |
||||||||||
|
Antimony |
2.69E-04 |
1.08E-02 |
1.89E-03 |
1.58E-04 |
3.06E-06 |
8.42E-07 |
6.06E-05 |
1.06E-05 |
5.05E-07 |
1.62E-04 |
7.17E-05 |
|
Barium |
7.02E-03 |
4.44E+00 |
1.40E+00 |
6.50E-02 |
2.28E-03 |
2.19E-05 |
2.50E-02 |
7.90E-03 |
1.32E-05 |
6.73E-02 |
3.29E-02 |
|
Chromium III |
4.57E-04 |
8.69E-03 |
5.03E-05 |
1.27E-04 |
8.18E-08 |
1.43E-06 |
4.89E-05 |
2.83E-07 |
8.58E-07 |
1.29E-04 |
5.00E-05 |
|
Copper |
1.64E-04 |
1.16E-01 |
6.09E-01 |
1.70E-03 |
9.89E-04 |
5.12E-07 |
6.54E-04 |
3.42E-03 |
3.07E-07 |
2.69E-03 |
4.08E-03 |
|
Nickel |
1.24E-03 |
9.66E-02 |
3.47E-02 |
1.41E-03 |
5.63E-05 |
3.87E-06 |
5.43E-04 |
1.95E-04 |
2.32E-06 |
1.47E-03 |
7.41E-04 |
|
Selenium |
7.13E-05 |
9.20E-03 |
9.00E-02 |
1.35E-04 |
1.46E-04 |
2.23E-07 |
5.17E-05 |
5.06E-04 |
1.34E-07 |
2.81E-04 |
5.58E-04 |
|
Silver |
8.02E-06 |
7.04E-04 |
2.39E-03 |
1.03E-05 |
3.88E-06 |
2.51E-08 |
3.96E-06 |
1.34E-05 |
1.50E-08 |
1.42E-05 |
1.74E-05 |
|
Tin |
1.47E-04 |
2.03E-02 |
2.03E-02 |
2.96E-04 |
3.29E-05 |
4.59E-07 |
1.14E-04 |
1.14E-04 |
2.75E-07 |
3.30E-04 |
2.28E-04 |
|
Vanadium |
2.37E-03 |
- |
- |
- |
- |
7.42E-06 |
- |
- |
4.45E-06 |
7.42E-06 |
4.45E-06 |
|
Zinc |
2.53E-03 |
5.21E+00 |
1.20E+01 |
7.63E-02 |
1.96E-02 |
7.91E-06 |
2.93E-02 |
6.77E-02 |
4.75E-06 |
9.58E-02 |
9.71E-02 |
|
Ammonia |
3.16E-01 |
- |
- |
- |
- |
9.88E-04 |
- |
- |
5.93E-04 |
9.88E-04 |
5.93E-04 |
|
TCDD |
3.95E-11 |
3.67E-05 |
8.63E-07 |
5.37E-07 |
1.40E-09 |
1.23E-13 |
2.06E-07 |
4.85E-09 |
7.41E-14 |
5.38E-07 |
2.11E-07 |
|
Diazinon |
1.26E-06 |
2.16E-04 |
1.43E-04 |
3.15E-06 |
2.32E-07 |
3.94E-09 |
1.21E-06 |
8.03E-07 |
2.36E-09 |
3.39E-06 |
2.02E-06 |
|
Malathion |
3.26E-07 |
4.27E-06 |
2.00E-06 |
6.25E-08 |
3.24E-09 |
1.02E-09 |
2.40E-08 |
1.12E-08 |
6.11E-10 |
6.67E-08 |
3.59E-08 |
Table 3a Cumulative Ecological Risk to Marine Mammals due to Chlorination By-products and other Pollutants (Scenario 1)
|
Pollutants |
Toxicity Reference Dose (mg/kg/d) |
Total Daily Exposure (mg/kg-d) - Dolphins |
Total Daily Exposure (mg/kg-d) - Porpoises |
Hazard Quotient – Dolphins
|
Hazard Quotient – Porpoises
|
|
Chlorination By-products (COCs) |
|
|
|
1.19E-03 |
7.51E-04 |
|
Aluminium |
6.125 |
6.68E-04 |
2.78E-04 |
1.09E-04 |
4.53E-05 |
|
Antimony |
0.015625 |
1.60E-04 |
7.10E-05 |
1.02E-02 |
4.55E-03 |
|
Barium |
1.875 |
6.67E-02 |
3.26E-02 |
3.56E-02 |
1.74E-02 |
|
Chromium III |
342.125 |
1.28E-04 |
4.98E-05 |
3.74E-07 |
1.46E-07 |
|
Copper |
1.5 |
2.99E-03 |
4.53E-03 |
1.99E-03 |
3.02E-03 |
|
Lead |
1 |
4.64E-04 |
1.60E-03 |
4.64E-04 |
1.60E-03 |
|
Nickel |
5 |
1.49E-03 |
7.48E-04 |
2.97E-04 |
1.50E-04 |
|
Selenium |
0.02625 |
2.94E-04 |
5.83E-04 |
1.12E-02 |
2.22E-02 |
|
Silver |
2.7775 |
1.65E-05 |
2.02E-05 |
5.94E-06 |
7.29E-06 |
|
Tin |
2.925 |
3.44E-04 |
2.38E-04 |
1.18E-04 |
8.15E-05 |
|
Vanadium |
0.02625 |
7.04E-06 |
4.23E-06 |
2.68E-04 |
1.61E-04 |
|
Zinc |
20 |
9.81E-02 |
9.94E-02 |
4.91E-03 |
4.97E-03 |
|
Ammonia |
5.15 |
2.00E-03 |
1.20E-03 |
3.89E-04 |
2.33E-04 |
|
TCDD |
8.88E-06 |
5.47E-07 |
2.15E-07 |
6.16E-02 |
2.42E-02 |
|
Toluene |
3.25 |
5.71E-04 |
2.33E-04 |
1.76E-04 |
7.17E-05 |
|
Diazinon |
1.5 |
2.43E-06 |
1.45E-06 |
1.62E-06 |
9.66E-07 |
|
Malathion |
4.4875 |
1.20E-07 |
6.43E-08 |
2.67E-08 |
1.43E-08 |
|
|
|
|
Hazard Index |
1.29E-01 |
7.95E-02 |
Table 3b Cumulative Ecological Risk to Marine Mammals due to Chlorination By-products and other Pollutants (Scenario 2)
|
Pollutants |
Toxicity Reference Dose (mg/kg/d) |
Total Daily Exposure (mg/kg-d) - Dolphins |
Total Daily Exposure (mg/kg-d) - Porpoises |
Hazard Quotient – Dolphins
|
Hazard Quotient – Porpoises
|
|
Chlorination By-products (COCs) |
|
|
|
1.19E-03 |
7.51E-04 |
|
Aluminium |
6.125 |
6.68E-04 |
2.78E-04 |
1.09E-04 |
4.53E-05 |
|
Antimony |
0.015625 |
1.60E-04 |
7.10E-05 |
1.02E-02 |
4.55E-03 |
|
Barium |
1.875 |
6.67E-02 |
3.26E-02 |
3.56E-02 |
1.74E-02 |
|
Chromium III |
342.125 |
1.28E-04 |
4.98E-05 |
3.74E-07 |
1.46E-07 |
|
Copper |
1.5 |
2.99E-03 |
4.53E-03 |
1.99E-03 |
3.02E-03 |
|
Lead |
1 |
4.64E-04 |
1.60E-03 |
4.64E-04 |
1.60E-03 |
|
Nickel |
5 |
1.49E-03 |
7.48E-04 |
2.97E-04 |
1.50E-04 |
|
Selenium |
0.02625 |
2.94E-04 |
5.83E-04 |
1.12E-02 |
2.22E-02 |
|
Silver |
2.7775 |
1.65E-05 |
2.02E-05 |
5.94E-06 |
7.29E-06 |
|
Tin |
2.925 |
3.44E-04 |
2.38E-04 |
1.18E-04 |
8.15E-05 |
|
Vanadium |
0.02625 |
7.04E-06 |
4.23E-06 |
2.68E-04 |
1.61E-04 |
|
Zinc |
20 |
9.81E-02 |
9.94E-02 |
4.91E-03 |
4.97E-03 |
|
Ammonia |
5.15 |
2.00E-03 |
1.20E-03 |
3.89E-04 |
2.33E-04 |
|
TCDD |
8.88E-06 |
5.47E-07 |
2.15E-07 |
6.16E-02 |
2.42E-02 |
|
Toluene |
3.25 |
5.71E-04 |
2.33E-04 |
1.76E-04 |
7.17E-05 |
|
Diazinon |
1.5 |
2.43E-06 |
1.45E-06 |
1.62E-06 |
9.66E-07 |
|
Malathion |
4.4875 |
1.20E-07 |
6.43E-08 |
2.67E-08 |
1.43E-08 |
|
|
|
|
Hazard Index |
1.29E-01 |
7.95E-02 |
Table 3c Cumulative Ecological Risk to Marine Mammals due to Chlorination By-products and other Pollutants (Scenario 3)
|
Pollutants |
Toxicity Reference Dose (mg/kg/d) |
Total Daily Exposure (mg/kg-d) - Dolphins |
Total Daily Exposure (mg/kg-d) - Porpoises |
Hazard Quotient – Dolphins
|
Hazard Quotient – Porpoises
|
|
Chlorination By-products (COCs) |
|
|
|
1.29E-03 |
8.13E-04 |
|
Aluminium |
6.125 |
6.68E-04 |
2.78E-04 |
1.09E-04 |
4.53E-05 |
|
Antimony |
0.015625 |
1.60E-04 |
7.12E-05 |
1.03E-02 |
4.56E-03 |
|
Barium |
1.875 |
6.70E-02 |
3.28E-02 |
3.57E-02 |
1.75E-02 |
|
Chromium III |
342.125 |
1.32E-04 |
5.14E-05 |
3.86E-07 |
1.50E-07 |
|
Copper |
1.5 |
3.20E-03 |
4.85E-03 |
2.13E-03 |
3.24E-03 |
|
Lead |
1 |
4.65E-04 |
1.61E-03 |
4.65E-04 |
1.61E-03 |
|
Nickel |
5 |
1.53E-03 |
7.71E-04 |
3.07E-04 |
1.54E-04 |
|
Selenium |
0.02625 |
2.95E-04 |
5.86E-04 |
1.12E-02 |
2.23E-02 |
|
Silver |
2.7775 |
1.70E-05 |
2.08E-05 |
6.11E-06 |
7.50E-06 |
|
Tin |
2.925 |
3.47E-04 |
2.40E-04 |
1.19E-04 |
8.20E-05 |
|
Vanadium |
0.02625 |
7.18E-06 |
4.31E-06 |
2.73E-04 |
1.64E-04 |
|
Zinc |
20 |
9.88E-02 |
1.00E-01 |
4.94E-03 |
5.00E-03 |
|
Ammonia |
5.15 |
2.11E-03 |
1.26E-03 |
4.09E-04 |
2.45E-04 |
|
TCDD |
8.88E-06 |
5.48E-07 |
2.15E-07 |
6.18E-02 |
2.42E-02 |
|
Toluene |
3.25 |
6.18E-04 |
2.52E-04 |
1.90E-04 |
7.75E-05 |
|
Diazinon |
1.5 |
2.63E-06 |
1.57E-06 |
1.76E-06 |
1.05E-06 |
|
Malathion |
4.4875 |
1.29E-07 |
6.96E-08 |
2.89E-08 |
1.55E-08 |
|
|
|
|
Hazard Index |
1.29E-01 |
8.00E-02 |
Table 3d Cumulative Ecological Risk to Marine Mammals due to Chlorination By-products and other Pollutants (Scenario 4)
|
Pollutants |
Toxicity Reference Dose (mg/kg/d) |
Total Daily Exposure (mg/kg-d) - Dolphins |
Total Daily Exposure (mg/kg-d) - Porpoises |
Hazard Quotient – Dolphins
|
Hazard Quotient – Porpoises
|
|
Chlorination By-products (COCs) |
|
|
|
1.37E-03 |
8.66E-04 |
|
Aluminium |
6.125 |
6.68E-04 |
2.78E-04 |
1.09E-04 |
4.53E-05 |
|
Antimony |
0.015625 |
1.61E-04 |
7.14E-05 |
1.03E-02 |
4.57E-03 |
|
Barium |
1.875 |
6.72E-02 |
3.29E-02 |
3.58E-02 |
1.75E-02 |
|
Chromium III |
342.125 |
1.36E-04 |
5.27E-05 |
3.96E-07 |
1.54E-07 |
|
Copper |
1.5 |
3.39E-03 |
5.14E-03 |
2.26E-03 |
3.43E-03 |
|
Lead |
1 |
4.65E-04 |
1.61E-03 |
4.65E-04 |
1.61E-03 |
|
Nickel |
5 |
1.57E-03 |
7.91E-04 |
3.15E-04 |
1.58E-04 |
|
Selenium |
0.02625 |
2.96E-04 |
5.89E-04 |
1.13E-02 |
2.24E-02 |
|
Silver |
2.7775 |
1.74E-05 |
2.13E-05 |
6.26E-06 |
7.68E-06 |
|
Tin |
2.925 |
3.49E-04 |
2.41E-04 |
1.19E-04 |
8.25E-05 |
|
Vanadium |
0.02625 |
7.29E-06 |
4.38E-06 |
2.78E-04 |
1.67E-04 |
|
Zinc |
20 |
9.94E-02 |
1.01E-01 |
4.97E-03 |
5.03E-03 |
|
Ammonia |
5.15 |
2.20E-03 |
1.32E-03 |
4.27E-04 |
2.56E-04 |
|
TCDD |
8.88E-06 |
5.49E-07 |
2.16E-07 |
6.19E-02 |
2.43E-02 |
|
Toluene |
3.25 |
6.58E-04 |
2.68E-04 |
2.03E-04 |
8.26E-05 |
|
Diazinon |
1.5 |
2.80E-06 |
1.67E-06 |
1.87E-06 |
1.11E-06 |
|
Malathion |
4.4875 |
1.38E-07 |
7.41E-08 |
3.07E-08 |
1.65E-08 |
|
|
|
|
Hazard Index |
1.30E-01 |
8.06E-02 |
Table 3e Cumulative Ecological Risk to Marine Mammals due to Chlorination By-products and other Pollutants (Scenario 5)
|
Pollutants |
Toxicity Reference Dose (mg/kg/d) |
Total Daily Exposure (mg/kg-d) - Dolphins |
Total Daily Exposure (mg/kg-d) - Porpoises |
Hazard Quotient – Dolphins
|
Hazard Quotient – Porpoises
|
|
Chlorination By-products (COCs) |
|
|
|
1.20E-03 |
7.78E-04 |
|
Antimony |
0.015625 |
1.62E-04 |
7.17E-05 |
1.03E-02 |
4.59E-03 |
|
Barium |
1.875 |
6.73E-02 |
3.29E-02 |
3.59E-02 |
1.76E-02 |
|
Chromium III |
342.125 |
1.29E-04 |
5.00E-05 |
3.76E-07 |
1.46E-07 |
|
Copper |
1.5 |
2.69E-03 |
4.08E-03 |
1.79E-03 |
2.72E-03 |
|
Nickel |
5 |
1.47E-03 |
7.41E-04 |
2.94E-04 |
1.48E-04 |
|
Selenium |
0.02625 |
2.81E-04 |
5.58E-04 |
1.07E-02 |
2.13E-02 |
|
Silver |
2.7775 |
1.42E-05 |
1.74E-05 |
5.11E-06 |
6.27E-06 |
|
Tin |
2.925 |
3.30E-04 |
2.28E-04 |
1.13E-04 |
7.81E-05 |
|
Vanadium |
0.02625 |
7.42E-06 |
4.45E-06 |
2.82E-04 |
1.69E-04 |
|
Zinc |
20 |
9.58E-02 |
9.71E-02 |
4.79E-03 |
4.85E-03 |
|
Ammonia |
5.15 |
9.88E-04 |
5.93E-04 |
1.92E-04 |
1.15E-04 |
|
TCDD |
8.88E-06 |
5.38E-07 |
2.11E-07 |
6.06E-02 |
2.38E-02 |
|
Diazinon |
1.5 |
3.39E-06 |
2.02E-06 |
2.26E-06 |
1.35E-06 |
|
Malathion |
4.4875 |
6.67E-08 |
3.59E-08 |
1.49E-08 |
7.99E-09 |
|
|
|
|
Hazard Index |
1.26E-01 |
7.61E-02 |