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Highest On-site Substance Releases, by Province

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Releases to air
Year Province CAS Number Substance Total - Releases to Air
(tonnes)
Facility count View Details
2017 AB 11104-93-1 Nitrogen oxides (expressed as nitrogen dioxide) 308,356 1,682 View results for 'Nitrogen oxides (expressed as nitrogen dioxide)' for Alberta in year 2017
2017 AB 630-08-0 Carbon monoxide 222,406 1,487 View results for 'Carbon monoxide' for Alberta in year 2017
2017 AB 7446-09-5 Sulphur dioxide 218,524 300 View results for 'Sulphur dioxide' for Alberta in year 2017
2017 AB NA - M08 Total particulate matter 139,186 318 View results for 'Total particulate matter' for Alberta in year 2017
2017 AB NA - M16 Volatile organic compounds 80,493 508 View results for 'Volatile organic compounds' for Alberta in year 2017
2017 AB NA - 16 Ammonia (total) 9,011 63 View results for 'Ammonia (total)' for Alberta in year 2017
2017 AB 7647-01-0 Hydrochloric acid 7,336 23 View results for 'Hydrochloric acid' for Alberta in year 2017
2017 AB 67-56-1 Methanol 2,262 68 View results for 'Methanol' for Alberta in year 2017
2017 AB 110-54-3 n-Hexane 2,008 146 View results for 'n-Hexane' for Alberta in year 2017
2017 AB 1330-20-7 Xylene (all isomers) 1,712 147 View results for 'Xylene (all isomers)' for Alberta in year 2017
2017 BC NA - M08 Total particulate matter 135,114 173 View results for 'Total particulate matter' for British Columbia in year 2017
2017 BC 630-08-0 Carbon monoxide 113,219 337 View results for 'Carbon monoxide' for British Columbia in year 2017
2017 BC 11104-93-1 Nitrogen oxides (expressed as nitrogen dioxide) 54,342 371 View results for 'Nitrogen oxides (expressed as nitrogen dioxide)' for British Columbia in year 2017
2017 BC 7446-09-5 Sulphur dioxide 36,448 75 View results for 'Sulphur dioxide' for British Columbia in year 2017
2017 BC NA - M16 Volatile organic compounds 18,120 250 View results for 'Volatile organic compounds' for British Columbia in year 2017
2017 BC 67-56-1 Methanol 3,113 50 View results for 'Methanol' for British Columbia in year 2017
2017 BC 7647-01-0 Hydrochloric acid 1,713 19 View results for 'Hydrochloric acid' for British Columbia in year 2017
2017 BC NA - 16 Ammonia (total) 1,600 42 View results for 'Ammonia (total)' for British Columbia in year 2017
2017 BC NA - M14 Total reduced sulphur (expressed as hydrogen sulphide) 936 18 View results for 'Total reduced sulphur (expressed as hydrogen sulphide)' for British Columbia in year 2017
2017 BC 100-42-5 Styrene 385 7 View results for 'Styrene' for British Columbia in year 2017
2017 MB 7446-09-5 Sulphur dioxide 117,990 11 View results for 'Sulphur dioxide' for Manitoba in year 2017
2017 MB NA - M16 Volatile organic compounds 9,969 44 View results for 'Volatile organic compounds' for Manitoba in year 2017
2017 MB NA - M08 Total particulate matter 5,375 47 View results for 'Total particulate matter' for Manitoba in year 2017
2017 MB 11104-93-1 Nitrogen oxides (expressed as nitrogen dioxide) 2,472 27 View results for 'Nitrogen oxides (expressed as nitrogen dioxide)' for Manitoba in year 2017
2017 MB 630-08-0 Carbon monoxide 2,432 22 View results for 'Carbon monoxide' for Manitoba in year 2017
2017 MB NA - 16 Ammonia (total) 1,852 26 View results for 'Ammonia (total)' for Manitoba in year 2017
2017 MB NA - M14 Total reduced sulphur (expressed as hydrogen sulphide) 630 2 View results for 'Total reduced sulphur (expressed as hydrogen sulphide)' for Manitoba in year 2017
2017 MB 67-56-1 Methanol 377 15 View results for 'Methanol' for Manitoba in year 2017
2017 MB 110-54-3 n-Hexane 225 11 View results for 'n-Hexane' for Manitoba in year 2017
2017 MB 108-88-3 Toluene 198 16 View results for 'Toluene' for Manitoba in year 2017
2017 NB 630-08-0 Carbon monoxide 25,787 28 View results for 'Carbon monoxide' for New Brunswick in year 2017
2017 NB 7446-09-5 Sulphur dioxide 20,126 15 View results for 'Sulphur dioxide' for New Brunswick in year 2017
2017 NB 11104-93-1 Nitrogen oxides (expressed as nitrogen dioxide) 12,708 28 View results for 'Nitrogen oxides (expressed as nitrogen dioxide)' for New Brunswick in year 2017
2017 NB NA - M08 Total particulate matter 3,500 35 View results for 'Total particulate matter' for New Brunswick in year 2017
2017 NB NA - M16 Volatile organic compounds 3,107 25 View results for 'Volatile organic compounds' for New Brunswick in year 2017
2017 NB 67-56-1 Methanol 997 12 View results for 'Methanol' for New Brunswick in year 2017
2017 NB 7664-93-9 Sulphuric acid 389 6 View results for 'Sulphuric acid' for New Brunswick in year 2017
2017 NB NA - 16 Ammonia (total) 319 12 View results for 'Ammonia (total)' for New Brunswick in year 2017
2017 NB 50-00-0 Formaldehyde 211 4 View results for 'Formaldehyde' for New Brunswick in year 2017
2017 NB 75-07-0 Acetaldehyde 172 5 View results for 'Acetaldehyde' for New Brunswick in year 2017
2017 NL 7446-09-5 Sulphur dioxide 21,584 6 View results for 'Sulphur dioxide' for Newfoundland & Labrador in year 2017
2017 NL 11104-93-1 Nitrogen oxides (expressed as nitrogen dioxide) 19,885 32 View results for 'Nitrogen oxides (expressed as nitrogen dioxide)' for Newfoundland & Labrador in year 2017
2017 NL NA - M08 Total particulate matter 17,689 18 View results for 'Total particulate matter' for Newfoundland & Labrador in year 2017
2017 NL 630-08-0 Carbon monoxide 10,730 14 View results for 'Carbon monoxide' for Newfoundland & Labrador in year 2017
2017 NL NA - M16 Volatile organic compounds 6,519 20 View results for 'Volatile organic compounds' for Newfoundland & Labrador in year 2017
2017 NL 7664-93-9 Sulphuric acid 269 4 View results for 'Sulphuric acid' for Newfoundland & Labrador in year 2017
2017 NL 67-56-1 Methanol 214 7 View results for 'Methanol' for Newfoundland & Labrador in year 2017
2017 NL 7647-01-0 Hydrochloric acid 130 1 View results for 'Hydrochloric acid' for Newfoundland & Labrador in year 2017
2017 NL 110-54-3 n-Hexane 49 12 View results for 'n-Hexane' for Newfoundland & Labrador in year 2017
2017 NL 7440-62-2 Vanadium (and its compounds) 39 4 View results for 'Vanadium (and its compounds)' for Newfoundland & Labrador in year 2017
2017 NS 7446-09-5 Sulphur dioxide 65,506 23 View results for 'Sulphur dioxide' for Nova Scotia in year 2017
2017 NS 11104-93-1 Nitrogen oxides (expressed as nitrogen dioxide) 18,455 36 View results for 'Nitrogen oxides (expressed as nitrogen dioxide)' for Nova Scotia in year 2017
2017 NS 630-08-0 Carbon monoxide 5,216 25 View results for 'Carbon monoxide' for Nova Scotia in year 2017
2017 NS NA - M08 Total particulate matter 4,592 25 View results for 'Total particulate matter' for Nova Scotia in year 2017
2017 NS NA - M16 Volatile organic compounds 3,619 28 View results for 'Volatile organic compounds' for Nova Scotia in year 2017
2017 NS 7647-01-0 Hydrochloric acid 1,204 5 View results for 'Hydrochloric acid' for Nova Scotia in year 2017
2017 NS 7664-93-9 Sulphuric acid 328 6 View results for 'Sulphuric acid' for Nova Scotia in year 2017
2017 NS 67-56-1 Methanol 137 8 View results for 'Methanol' for Nova Scotia in year 2017
2017 NS NA - 16 Ammonia (total) 96 10 View results for 'Ammonia (total)' for Nova Scotia in year 2017
2017 NS NA - M14 Total reduced sulphur (expressed as hydrogen sulphide) 90 2 View results for 'Total reduced sulphur (expressed as hydrogen sulphide)' for Nova Scotia in year 2017
2017 NT 11104-93-1 Nitrogen oxides (expressed as nitrogen dioxide) 7,735 25 View results for 'Nitrogen oxides (expressed as nitrogen dioxide)' for Northwest Territories in year 2017
2017 NT NA - M08 Total particulate matter 2,795 4 View results for 'Total particulate matter' for Northwest Territories in year 2017
2017 NT 630-08-0 Carbon monoxide 1,866 9 View results for 'Carbon monoxide' for Northwest Territories in year 2017
2017 NT NA - M16 Volatile organic compounds 592 7 View results for 'Volatile organic compounds' for Northwest Territories in year 2017
2017 NT 7446-09-5 Sulphur dioxide 272 3 View results for 'Sulphur dioxide' for Northwest Territories in year 2017
2017 NT 110-54-3 n-Hexane 3.0 2 View results for 'n-Hexane' for Northwest Territories in year 2017
2017 NT 1330-20-7 Xylene (all isomers) 2.4 2 View results for 'Xylene (all isomers)' for Northwest Territories in year 2017
2017 NT 115-07-1 Propylene 2.1 2 View results for 'Propylene' for Northwest Territories in year 2017
2017 NT NA - 22 Phosphorus (total) 0.688 2 View results for 'Phosphorus (total)' for Northwest Territories in year 2017
2017 NT NA - 08 Lead (and its compounds) 0.069 3 View results for 'Lead (and its compounds)' for Northwest Territories in year 2017
2017 NU 11104-93-1 Nitrogen oxides (expressed as nitrogen dioxide) 6,499 33 View results for 'Nitrogen oxides (expressed as nitrogen dioxide)' for Nunavut in year 2017
2017 NU 630-08-0 Carbon monoxide 4,464 16 View results for 'Carbon monoxide' for Nunavut in year 2017
2017 NU NA - M08 Total particulate matter 3,937 5 View results for 'Total particulate matter' for Nunavut in year 2017
2017 NU NA - M16 Volatile organic compounds 31 2 View results for 'Volatile organic compounds' for Nunavut in year 2017
2017 NU 7446-09-5 Sulphur dioxide 23 1 View results for 'Sulphur dioxide' for Nunavut in year 2017
2017 NU 7429-90-5 Aluminum (fume or dust only) 1.7 2 View results for 'Aluminum (fume or dust only)' for Nunavut in year 2017
2017 NU NA - 02 Arsenic (and its compounds) 0.059 4 View results for 'Arsenic (and its compounds)' for Nunavut in year 2017
2017 NU NA - 05 Cobalt (and its compounds) 0.006 3 View results for 'Cobalt (and its compounds)' for Nunavut in year 2017
2017 NU NA - 08 Lead (and its compounds) 0.006 4 View results for 'Lead (and its compounds)' for Nunavut in year 2017
2017 NU NA - 06 Copper (and its compounds) 0.001 3 View results for 'Copper (and its compounds)' for Nunavut in year 2017
2017 ON 7446-09-5 Sulphur dioxide 172,862 103 View results for 'Sulphur dioxide' for Ontario in year 2017
2017 ON 11104-93-1 Nitrogen oxides (expressed as nitrogen dioxide) 62,503 304 View results for 'Nitrogen oxides (expressed as nitrogen dioxide)' for Ontario in year 2017
2017 ON 630-08-0 Carbon monoxide 61,413 254 View results for 'Carbon monoxide' for Ontario in year 2017
2017 ON NA - M16 Volatile organic compounds 40,131 464 View results for 'Volatile organic compounds' for Ontario in year 2017
2017 ON NA - M08 Total particulate matter 30,361 277 View results for 'Total particulate matter' for Ontario in year 2017
2017 ON NA - 16 Ammonia (total) 2,461 147 View results for 'Ammonia (total)' for Ontario in year 2017
2017 ON 67-56-1 Methanol 2,086 113 View results for 'Methanol' for Ontario in year 2017
2017 ON 7664-93-9 Sulphuric acid 1,390 73 View results for 'Sulphuric acid' for Ontario in year 2017
2017 ON 110-54-3 n-Hexane 1,109 58 View results for 'n-Hexane' for Ontario in year 2017
2017 ON 1330-20-7 Xylene (all isomers) 1,040 131 View results for 'Xylene (all isomers)' for Ontario in year 2017
2017 PE 11104-93-1 Nitrogen oxides (expressed as nitrogen dioxide) 211 4 View results for 'Nitrogen oxides (expressed as nitrogen dioxide)' for Prince Edward Island in year 2017
2017 PE NA - M16 Volatile organic compounds 203 3 View results for 'Volatile organic compounds' for Prince Edward Island in year 2017
2017 PE 7446-09-5 Sulphur dioxide 117 5 View results for 'Sulphur dioxide' for Prince Edward Island in year 2017
2017 PE 630-08-0 Carbon monoxide 93 2 View results for 'Carbon monoxide' for Prince Edward Island in year 2017
2017 PE NA - M08 Total particulate matter 35 2 View results for 'Total particulate matter' for Prince Edward Island in year 2017
2017 PE NA - 16 Ammonia (total) 14 2 View results for 'Ammonia (total)' for Prince Edward Island in year 2017
2017 PE 7647-01-0 Hydrochloric acid 13 1 View results for 'Hydrochloric acid' for Prince Edward Island in year 2017
2017 PE 108-88-3 Toluene 8.3 1 View results for 'Toluene' for Prince Edward Island in year 2017
2017 PE 67-56-1 Methanol 6.9 2 View results for 'Methanol' for Prince Edward Island in year 2017
2017 PE 110-54-3 n-Hexane 3.3 1 View results for 'n-Hexane' for Prince Edward Island in year 2017
2017 QC 630-08-0 Carbon monoxide 439,381 198 View results for 'Carbon monoxide' for Quebec in year 2017
2017 QC 7446-09-5 Sulphur dioxide 107,825 95 View results for 'Sulphur dioxide' for Quebec in year 2017
2017 QC 11104-93-1 Nitrogen oxides (expressed as nitrogen dioxide) 40,732 181 View results for 'Nitrogen oxides (expressed as nitrogen dioxide)' for Quebec in year 2017
2017 QC NA - M08 Total particulate matter 36,964 213 View results for 'Total particulate matter' for Quebec in year 2017
2017 QC NA - M16 Volatile organic compounds 21,778 328 View results for 'Volatile organic compounds' for Quebec in year 2017
2017 QC 67-56-1 Methanol 2,012 59 View results for 'Methanol' for Quebec in year 2017
2017 QC NA - M14 Total reduced sulphur (expressed as hydrogen sulphide) 1,720 18 View results for 'Total reduced sulphur (expressed as hydrogen sulphide)' for Quebec in year 2017
2017 QC 7664-39-3 Hydrogen fluoride 1,220 13 View results for 'Hydrogen fluoride' for Quebec in year 2017
2017 QC NA - 16 Ammonia (total) 1,086 92 View results for 'Ammonia (total)' for Quebec in year 2017
2017 QC 7647-01-0 Hydrochloric acid 564 35 View results for 'Hydrochloric acid' for Quebec in year 2017
2017 SK 7446-09-5 Sulphur dioxide 114,089 75 View results for 'Sulphur dioxide' for Saskatchewan in year 2017
2017 SK 11104-93-1 Nitrogen oxides (expressed as nitrogen dioxide) 55,497 197 View results for 'Nitrogen oxides (expressed as nitrogen dioxide)' for Saskatchewan in year 2017
2017 SK 630-08-0 Carbon monoxide 41,711 182 View results for 'Carbon monoxide' for Saskatchewan in year 2017
2017 SK NA - M08 Total particulate matter 23,921 112 View results for 'Total particulate matter' for Saskatchewan in year 2017
2017 SK NA - M16 Volatile organic compounds 11,284 85 View results for 'Volatile organic compounds' for Saskatchewan in year 2017
2017 SK NA - 16 Ammonia (total) 972 27 View results for 'Ammonia (total)' for Saskatchewan in year 2017
2017 SK 110-54-3 n-Hexane 791 35 View results for 'n-Hexane' for Saskatchewan in year 2017
2017 SK 7664-39-3 Hydrogen fluoride 335 3 View results for 'Hydrogen fluoride' for Saskatchewan in year 2017
2017 SK 67-56-1 Methanol 241 10 View results for 'Methanol' for Saskatchewan in year 2017
2017 SK 7647-01-0 Hydrochloric acid 140 8 View results for 'Hydrochloric acid' for Saskatchewan in year 2017
2017 YT 11104-93-1 Nitrogen oxides (expressed as nitrogen dioxide) 568 2 View results for 'Nitrogen oxides (expressed as nitrogen dioxide)' for Yukon Territory in year 2017
2017 YT 630-08-0 Carbon monoxide 259 2 View results for 'Carbon monoxide' for Yukon Territory in year 2017
2017 YT NA - M08 Total particulate matter 243 1 View results for 'Total particulate matter' for Yukon Territory in year 2017
2017 YT NA - M16 Volatile organic compounds 34 1 View results for 'Volatile organic compounds' for Yukon Territory in year 2017
2016 AB 11104-93-1 Nitrogen oxides (expressed as nitrogen dioxide) 312,059 1,752 View results for 'Nitrogen oxides (expressed as nitrogen dioxide)' for Alberta in year 2016
2016 AB 7446-09-5 Sulphur dioxide 217,789 303 View results for 'Sulphur dioxide' for Alberta in year 2016
2016 AB 630-08-0 Carbon monoxide 201,524 1,491 View results for 'Carbon monoxide' for Alberta in year 2016
2016 AB NA - M08 Total particulate matter 119,604 329 View results for 'Total particulate matter' for Alberta in year 2016
2016 AB NA - M16 Volatile organic compounds 75,574 501 View results for 'Volatile organic compounds' for Alberta in year 2016
2016 AB NA - 16 Ammonia (total) 9,130 60 View results for 'Ammonia (total)' for Alberta in year 2016
2016 AB 7647-01-0 Hydrochloric acid 7,984 24 View results for 'Hydrochloric acid' for Alberta in year 2016
2016 AB 67-56-1 Methanol 2,766 78 View results for 'Methanol' for Alberta in year 2016
2016 AB 110-54-3 n-Hexane 1,779 145 View results for 'n-Hexane' for Alberta in year 2016
2016 AB NA - M14 Total reduced sulphur (expressed as hydrogen sulphide) 1,744 76 View results for 'Total reduced sulphur (expressed as hydrogen sulphide)' for Alberta in year 2016
2016 BC 630-08-0 Carbon monoxide 95,961 334 View results for 'Carbon monoxide' for British Columbia in year 2016
2016 BC NA - M08 Total particulate matter 85,606 175 View results for 'Total particulate matter' for British Columbia in year 2016
2016 BC 11104-93-1 Nitrogen oxides (expressed as nitrogen dioxide) 48,986 361 View results for 'Nitrogen oxides (expressed as nitrogen dioxide)' for British Columbia in year 2016
2016 BC 7446-09-5 Sulphur dioxide 36,469 73 View results for 'Sulphur dioxide' for British Columbia in year 2016
2016 BC NA - M16 Volatile organic compounds 17,435 241 View results for 'Volatile organic compounds' for British Columbia in year 2016
2016 BC 67-56-1 Methanol 3,293 56 View results for 'Methanol' for British Columbia in year 2016
2016 BC 7647-01-0 Hydrochloric acid 1,803 18 View results for 'Hydrochloric acid' for British Columbia in year 2016
2016 BC NA - 16 Ammonia (total) 1,462 43 View results for 'Ammonia (total)' for British Columbia in year 2016
2016 BC NA - M14 Total reduced sulphur (expressed as hydrogen sulphide) 989 19 View results for 'Total reduced sulphur (expressed as hydrogen sulphide)' for British Columbia in year 2016
2016 BC 100-42-5 Styrene 419 7 View results for 'Styrene' for British Columbia in year 2016
2016 MB 7446-09-5 Sulphur dioxide 143,736 11 View results for 'Sulphur dioxide' for Manitoba in year 2016
2016 MB NA - M16 Volatile organic compounds 8,513 39 View results for 'Volatile organic compounds' for Manitoba in year 2016
2016 MB NA - M08 Total particulate matter 6,046 44 View results for 'Total particulate matter' for Manitoba in year 2016
2016 MB 11104-93-1 Nitrogen oxides (expressed as nitrogen dioxide) 2,874 28 View results for 'Nitrogen oxides (expressed as nitrogen dioxide)' for Manitoba in year 2016
2016 MB 630-08-0 Carbon monoxide 2,135 20 View results for 'Carbon monoxide' for Manitoba in year 2016
2016 MB NA - 16 Ammonia (total) 1,781 27 View results for 'Ammonia (total)' for Manitoba in year 2016
2016 MB NA - M14 Total reduced sulphur (expressed as hydrogen sulphide) 683 2 View results for 'Total reduced sulphur (expressed as hydrogen sulphide)' for Manitoba in year 2016
2016 MB 67-56-1 Methanol 365 15 View results for 'Methanol' for Manitoba in year 2016
2016 MB 110-54-3 n-Hexane 183 8 View results for 'n-Hexane' for Manitoba in year 2016
2016 MB 108-88-3 Toluene 162 15 View results for 'Toluene' for Manitoba in year 2016
2016 NB 630-08-0 Carbon monoxide 30,130 28 View results for 'Carbon monoxide' for New Brunswick in year 2016
2016 NB 7446-09-5 Sulphur dioxide 20,010 15 View results for 'Sulphur dioxide' for New Brunswick in year 2016
2016 NB 11104-93-1 Nitrogen oxides (expressed as nitrogen dioxide) 14,142 29 View results for 'Nitrogen oxides (expressed as nitrogen dioxide)' for New Brunswick in year 2016
2016 NB NA - M08 Total particulate matter 4,202 34 View results for 'Total particulate matter' for New Brunswick in year 2016
2016 NB NA - M16 Volatile organic compounds 3,055 27 View results for 'Volatile organic compounds' for New Brunswick in year 2016
2016 NB 67-56-1 Methanol 945 9 View results for 'Methanol' for New Brunswick in year 2016
2016 NB 7664-93-9 Sulphuric acid 482 6 View results for 'Sulphuric acid' for New Brunswick in year 2016
2016 NB NA - 16 Ammonia (total) 333 12 View results for 'Ammonia (total)' for New Brunswick in year 2016
2016 NB 50-00-0 Formaldehyde 218 4 View results for 'Formaldehyde' for New Brunswick in year 2016
2016 NB NA - M14 Total reduced sulphur (expressed as hydrogen sulphide) 124 3 View results for 'Total reduced sulphur (expressed as hydrogen sulphide)' for New Brunswick in year 2016
2016 NL 7446-09-5 Sulphur dioxide 23,752 6 View results for 'Sulphur dioxide' for Newfoundland & Labrador in year 2016
2016 NL 11104-93-1 Nitrogen oxides (expressed as nitrogen dioxide) 18,156 29 View results for 'Nitrogen oxides (expressed as nitrogen dioxide)' for Newfoundland & Labrador in year 2016
2016 NL NA - M08 Total particulate matter 17,416 16 View results for 'Total particulate matter' for Newfoundland & Labrador in year 2016
2016 NL 630-08-0 Carbon monoxide 8,581 14 View results for 'Carbon monoxide' for Newfoundland & Labrador in year 2016
2016 NL NA - M16 Volatile organic compounds 3,551 20 View results for 'Volatile organic compounds' for Newfoundland & Labrador in year 2016
2016 NL 7664-93-9 Sulphuric acid 221 3 View results for 'Sulphuric acid' for Newfoundland & Labrador in year 2016
2016 NL 67-56-1 Methanol 136 7 View results for 'Methanol' for Newfoundland & Labrador in year 2016
2016 NL 7647-01-0 Hydrochloric acid 122 1 View results for 'Hydrochloric acid' for Newfoundland & Labrador in year 2016
2016 NL 110-54-3 n-Hexane 68 12 View results for 'n-Hexane' for Newfoundland & Labrador in year 2016
2016 NL 7440-62-2 Vanadium (and its compounds) 38 4 View results for 'Vanadium (and its compounds)' for Newfoundland & Labrador in year 2016
2016 NS 7446-09-5 Sulphur dioxide 63,944 25 View results for 'Sulphur dioxide' for Nova Scotia in year 2016
2016 NS 11104-93-1 Nitrogen oxides (expressed as nitrogen dioxide) 18,349 38 View results for 'Nitrogen oxides (expressed as nitrogen dioxide)' for Nova Scotia in year 2016
2016 NS 630-08-0 Carbon monoxide 3,641 24 View results for 'Carbon monoxide' for Nova Scotia in year 2016
2016 NS NA - M08 Total particulate matter 3,546 26 View results for 'Total particulate matter' for Nova Scotia in year 2016
2016 NS NA - M16 Volatile organic compounds 3,375 26 View results for 'Volatile organic compounds' for Nova Scotia in year 2016
2016 NS 7647-01-0 Hydrochloric acid 1,153 5 View results for 'Hydrochloric acid' for Nova Scotia in year 2016
2016 NS 7664-93-9 Sulphuric acid 339 6 View results for 'Sulphuric acid' for Nova Scotia in year 2016
2016 NS 67-56-1 Methanol 115 6 View results for 'Methanol' for Nova Scotia in year 2016
2016 NS NA - 16 Ammonia (total) 97 10 View results for 'Ammonia (total)' for Nova Scotia in year 2016
2016 NS NA - M14 Total reduced sulphur (expressed as hydrogen sulphide) 55 2 View results for 'Total reduced sulphur (expressed as hydrogen sulphide)' for Nova Scotia in year 2016
2016 NT 11104-93-1 Nitrogen oxides (expressed as nitrogen dioxide) 8,385 25 View results for 'Nitrogen oxides (expressed as nitrogen dioxide)' for Northwest Territories in year 2016
2016 NT NA - M08 Total particulate matter 3,778 5 View results for 'Total particulate matter' for Northwest Territories in year 2016
2016 NT 630-08-0 Carbon monoxide 2,038 8 View results for 'Carbon monoxide' for Northwest Territories in year 2016
2016 NT NA - M16 Volatile organic compounds 676 6 View results for 'Volatile organic compounds' for Northwest Territories in year 2016
2016 NT 7446-09-5 Sulphur dioxide 232 3 View results for 'Sulphur dioxide' for Northwest Territories in year 2016
2016 NT NA - M14 Total reduced sulphur (expressed as hydrogen sulphide) 17 1 View results for 'Total reduced sulphur (expressed as hydrogen sulphide)' for Northwest Territories in year 2016
2016 NT 110-54-3 n-Hexane 10 2 View results for 'n-Hexane' for Northwest Territories in year 2016
2016 NT 1330-20-7 Xylene (all isomers) 5.8 2 View results for 'Xylene (all isomers)' for Northwest Territories in year 2016
2016 NT 115-07-1 Propylene 2.4 2 View results for 'Propylene' for Northwest Territories in year 2016
2016 NT NA - 08 Lead (and its compounds) 0.083 3 View results for 'Lead (and its compounds)' for Northwest Territories in year 2016
2016 NU NA - M08 Total particulate matter 4,891 4 View results for 'Total particulate matter' for Nunavut in year 2016
2016 NU 11104-93-1 Nitrogen oxides (expressed as nitrogen dioxide) 3,745 33 View results for 'Nitrogen oxides (expressed as nitrogen dioxide)' for Nunavut in year 2016
2016 NU 630-08-0 Carbon monoxide 1,187 17 View results for 'Carbon monoxide' for Nunavut in year 2016
2016 NU 7446-09-5 Sulphur dioxide 25 1 View results for 'Sulphur dioxide' for Nunavut in year 2016
2016 NU NA - M16 Volatile organic compounds 21 1 View results for 'Volatile organic compounds' for Nunavut in year 2016
2016 NU 7429-90-5 Aluminum (fume or dust only) 1.3 2 View results for 'Aluminum (fume or dust only)' for Nunavut in year 2016

Notes:

  1. Data as of: September 13, 2018
  2. PM-2.5 and PM-10 fractions are omitted from results to avoid double counting with PM-Total.
  3. H2S, CS2 and COS are excluded from on-site release totals for air to avoid double counting with TRS. TRS is excluded from on-site release totals for land and water to avoid double counting with H2S, CS2 and COS.
  4. The number of results returned here may differ from published lists of the number of facilities reporting pollutant releases and transfers to the NPRI due to the exclusion of facilities reporting only under Ontario Regulation 127/01, and/or facilities submitting “did not meet criteria” reports, “Facility closure” and “ownership change” notifications.

Additional Resources:

For additional resources for accessing, understanding and analyzing NPRI data visit: Pollution Data and Reports Web page.

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