Table 12-2
Water discharge in manufacturing industries, by type of final treatment, 2009 — Drainage regions

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Drainage regions


Table summary
This table displays the results of drainage regions water not treated before discharge, primary or mechanical, secondary or biological and tertiary or advanced, calculated using millions of cubic metres and percent units of measure (appearing as column headers).
  Water not treated before discharge Primary or mechanical Secondary or biological Tertiary or advanced
  millions of cubic metres
Canada 1,314.2  B 574.1  B 1,272.9  B 289.3  A
Pacific Coastal 30.3  D Note F: too unreliable to be published 151.6  Note E: Use with caution Note x: suppressed to meet the confidentiality requirements of the Statistics Act
Fraser - Lower Mainland 28.8  D Note x: suppressed to meet the confidentiality requirements of the Statistics Act 103.3  D Note x: suppressed to meet the confidentiality requirements of the Statistics Act
Okanagan - Similkameen Note x: suppressed to meet the confidentiality requirements of the Statistics Act Note F: too unreliable to be published 0.0  D 0.0
Columbia Note x: suppressed to meet the confidentiality requirements of the Statistics Act 0.0 Note x: suppressed to meet the confidentiality requirements of the Statistics Act Note x: suppressed to meet the confidentiality requirements of the Statistics Act
Yukon Note x: suppressed to meet the confidentiality requirements of the Statistics Act 0.0 Note F: too unreliable to be published 0.0
Peace - Athabasca Note x: suppressed to meet the confidentiality requirements of the Statistics Act Note x: suppressed to meet the confidentiality requirements of the Statistics Act 121.1  C 0.0
Lower Mackenzie Note F: too unreliable to be published 0.0 0.0 0.0
Arctic Coast - Islands 0.0 0.0 0.0 0.0
Missouri Note x: suppressed to meet the confidentiality requirements of the Statistics Act 0.0 0.0 0.0
North Saskatchewan 6.4  Note E: Use with caution 9.5  Note E: Use with caution Note x: suppressed to meet the confidentiality requirements of the Statistics Act Note x: suppressed to meet the confidentiality requirements of the Statistics Act
South Saskatchewan 10.4  D Note F: too unreliable to be published 15.6  Note E: Use with caution 5.5  Note E: Use with caution
Assiniboine - Red Note F: too unreliable to be published 7.3  C 4.0  A Note F: too unreliable to be published
Winnipeg Note x: suppressed to meet the confidentiality requirements of the Statistics Act Note F: too unreliable to be published Note x: suppressed to meet the confidentiality requirements of the Statistics Act 0.0
Lower Saskatchewan - Nelson 0.9  A Note F: too unreliable to be published Note x: suppressed to meet the confidentiality requirements of the Statistics Act Note x: suppressed to meet the confidentiality requirements of the Statistics Act
Churchill 0.0  Note E: Use with caution 0.0 Note x: suppressed to meet the confidentiality requirements of the Statistics Act 0.0
Keewatin - Southern Baffin Island Note x: suppressed to meet the confidentiality requirements of the Statistics Act 0.0 0.0 0.0
Northern Ontario Note x: suppressed to meet the confidentiality requirements of the Statistics Act Note x: suppressed to meet the confidentiality requirements of the Statistics Act Note x: suppressed to meet the confidentiality requirements of the Statistics Act Note x: suppressed to meet the confidentiality requirements of the Statistics Act
Northern Quebec Note x: suppressed to meet the confidentiality requirements of the Statistics Act Note x: suppressed to meet the confidentiality requirements of the Statistics Act Note x: suppressed to meet the confidentiality requirements of the Statistics Act 0.0
Great Lakes  Note 1 777.5  A 348.0  B 547.5  D 228.2  A
Ottawa  Note 1 Note ..: not available for a specific reference period Note ..: not available for a specific reference period Note ..: not available for a specific reference period Note ..: not available for a specific reference period
St. Lawrence  Note 1 Note ..: not available for a specific reference period Note ..: not available for a specific reference period Note ..: not available for a specific reference period Note ..: not available for a specific reference period
North Shore - Gaspé Note x: suppressed to meet the confidentiality requirements of the Statistics Act Note x: suppressed to meet the confidentiality requirements of the Statistics Act 74.1  Note E: Use with caution Note F: too unreliable to be published
Saint John - St. Croix 37.5  A Note x: suppressed to meet the confidentiality requirements of the Statistics Act 78.9  A Note x: suppressed to meet the confidentiality requirements of the Statistics Act
Maritime Coastal 99.4  Note E: Use with caution 103.8  B Note x: suppressed to meet the confidentiality requirements of the Statistics Act Note F: too unreliable to be published
Newfoundland - Labrador Note x: suppressed to meet the confidentiality requirements of the Statistics Act Note x: suppressed to meet the confidentiality requirements of the Statistics Act Note F: too unreliable to be published 0.0
  percent
Percentage of total water discharge 38.1 16.6 36.9 8.4
As of 2007, data for the Great Lakes drainage region, the Ottawa drainage region and the St. Lawrence drainage region are combined under the Great Lakes drainage region.        
Note(s): Figures may not add up to totals due to rounding.        
         
.. not available for a specific reference period
x suppressed to meet the confidentiality requirements of the Statistics Act
E use with caution
F too unreliable to be published
1.
As of 2007, data for the Great Lakes drainage region, the Ottawa drainage region and the St. Lawrence drainage region are combined under the Great Lakes drainage region.
Note(s):
Figures may not add up to totals due to rounding.
Source(s):
Statistics Canada, CANSIM tables 153-0070, 153-0072 and 153-0073.
Date modified: