Legend (CESI)

Water quantity at monitoring stations (1) Natural, Seasonal, High Natural, Seasonal, Low Natural, Seasonal, Normal Natural, Yearly, High Natural, Yearly, Low Natural, Yearly, Normal Regulated, Seasonal, High Regulated, Seasonal, Low Regulated, Seasonal, Normal Regulated, Yearly, High Regulated, Yearly, Low Regulated, Yearly, Normal Basin borders (2) 0 1 <all other values> River basin labels (1M) (3) Water quality at monitoring sites (5) Core sites - Good Core sites - Excellent Core sites - Fair Core sites - Marginal Core sites - Poor Local sites - Good Local sites - Excellent Local sites - Fair Local sites - Marginal Local sites - Poor Basin borders (6) 0 1 <all other values> River basin labels (1M) (7) Carbon monoxide emissions by facility (9) Over 1000 tonnes 500 to < 1000 tonnes 100 to < 500 tonnes 50 to < 100 tonnes 25 to < 50 tonnes 0 to < 25 tonnes No recordings Greenhouse gas emissions from large facilities (10) Over 1000 kt CO2 eq 500 to < 1000 kt CO2 eq 100 to < 500 kt CO2 eq 50 to < 100 kt CO2 eq 10 to < 50 kt CO2 eq 0 to < 10 kt CO2 eq Not reported Mercury emissions to air by facility (11) Over 100 kilograms 50 to < 100 kilograms 25 to < 50 kilograms 5 to < 25 kilograms 0.5 to < 5 kilograms 0 to < 0.5 kilograms No recordings Lead emissions to air by facility (12) Over 200 kilograms 50 to < 200 kilograms 20 to < 50 kilograms 5 to < 20 kilograms 0.5 to < 5 kilograms 0 to < 0.5 kilograms No recordings Cadmium emissions to air by facility (13) Over 20 kilograms 5 to < 20 kilograms 2.5 to < 5 kilograms 0.5 to < 2.5 kilograms 0.05 to < 0.5 kilograms 0 to < 0.05 kilograms No recordings Ammonia emissions by facility (14) Over 400 tonnes 100 to < 400 tonnes 50 to < 100 tonnes 25 to < 50 tonnes 5 to < 25 tonnes 0 to < 5 tonnes No recordings Nitrogen oxide emissions by facility (15) Over 800 tonnes 400 to < 800 tonnes 200 to < 400 tonnes 100 to < 200 tonnes 50 to < 100 tonnes 0 to < 50 tonnes No recordings Respirable particulate matter emissions by facility (16) Over 250 tonnes 50 to < 250 tonnes 10 to < 50 tonnes 5 to < 10 tonnes 1 to < 5 tonnes 0 to < 1 tonnes No recordings Fine particulate matter emissions by facility (17) Over 100 tonnes 25 to < 100 tonnes 5 to < 25 tonnes 1 to < 5 tonnes 0.5 to < 1 tonnes 0 to < 0.5 tonnes No recordings Sulphur oxide emissions by facility (18) Over 6000 tonnes 2000 to < 6000 tonnes 500 to < 2000 tonnes 100 to < 500 tonnes 25 to < 100 tonnes 0 to < 25 tonnes No recordings Total particulate matter emissions by facility (19) Over 1000 tonnes 250 to < 1000 tonnes 100 to < 250 tonnes 25 to < 100 tonnes 5 to < 25 tonnes 0 to < 5 tonnes No recordings Volatile organic compound emissions by facility (20) Over 400 tonnes 200 to < 400 tonnes 100 to < 200 tonnes 30 to < 100 tonnes 15 to < 30 tonnes 0 to < 15 tonnes No recordings Average ambient nitrogen dioxide concentrations at monitoring stations (22) Over 17 parts per billion 12 to < 17 parts per billion 8 to < 12 parts per billion 4 to < 8 parts per billion 0 to < 4 parts per billion No recordings Peak ambient nitrogen dioxide concentrations at monitoring stations (23) Over 60 parts per billion 50 to < 60 parts per billion 40 to < 50 parts per billion 30 to < 40 parts per billion 0 to < 30 parts per billion No recordings Average ambient ozone concentrations at monitoring stations (24) Over 40 parts per billion 35 to < 40 parts per billion 30 to < 35 parts per billion 25 to < 30 parts per billion 0 to < 25 parts per billion No recordings Peak ambient ozone concentrations at monitoring stations (25) Over 62 parts per billion 55 to < 62 parts per billion 50 to < 55 parts per billion 45 to < 50 parts per billion 0 to < 45 parts per billion No recordings Average ambient fine particulate matter concentrations at monitoring stations (26) Over 8.8 micrograms per cubic metre 8 to < 8.8 micrograms per cubic metre 6 to < 8 micrograms per cubic metre 4 to < 6 micrograms per cubic metre 0 to < 4 micrograms per cubic metre No recordings Peak ambient fine particulate matter concentrations at monitoring stations (27) Over 27 micrograms per cubic metre 20 to < 27 micrograms per cubic metre 15 to < 20 micrograms per cubic metre 10 to < 15 micrograms per cubic metre 0 to < 10 micrograms per cubic metre No recordings Average ambient sulphur dioxide concentrations at monitoring stations (28) Over 5 parts per billion 2 to < 5 parts per billion 1 to < 2 parts per billion 0.5 to < 1 parts per billion 0 to < 0.5 parts per billion No recordings Peak ambient sulphur dioxide concentrations at monitoring stations (29) Over 70 parts per billion 40 to < 70 parts per billion 15 < 40 parts per billion 5 to < 15 parts per billion 0 to < 5 parts per billion No recordings Average ambient volatile organic compound concentrations at monitoring stations (30) Over 100 parts per billion carbon 60 to < 100 parts per billion carbon 40 to < 60 parts per billion carbon 20 to < 40 parts per billion carbon 0 to < 20 parts per billion carbon No recordings Ecozone (33) Ecozone boundary (34) Releases of cadmium to water by facility (36) Over 40 kilograms 20 to < 40 kilograms 10 to < 20 kilograms 5 to < 10 kilograms 0.5 to < 5 kilograms 0 to < 0.5 kilograms No recordings Releases of mercury to water by facility (37) Over 5 kilograms 2.5 to < 5 kilograms 1 to < 2.5 kilograms 0.25 to < 1 kilograms 0.01 to < 0.25 kilograms 0 to < 0.01 kilograms No Recordings Releases of lead to water by facility (38) Over 100 kilograms 50 to < 100 kilograms 20 to < 50 kilograms 5 to < 20 kilograms 0.5 to < 5 kilograms 0 to < 0.5 kilograms No recordings