Table 2-2
Water use parameters in manufacturing industries, 2007 — Drainage regions

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Drainage regions
  Intake Recirculation Recirculation rate 1 Gross water use 2 Discharge Consumption 3 Consumption rate 4
  millions of cubic metres % millions of cubic metres % millions of cubic metres % millions of cubic metres % millions of cubic metres %
Canada 4,573.1 A 100.0 2,665.2 B 100.0 58.3 7,238.3 100.0 4,121.5 A 100.0 451.6 100.0 9.9
Pacific Coastal 368.5 C 8.1 63.3 C 2.4 17.2 431.8 6.0 332.5 C 8.1 36.0 8.0 9.8
Fraser - Lower Mainland 213.5 B 4.7 167.4 C 6.3 78.4 380.9 5.3 184.0 B 4.5 29.5 6.5 13.8
Okanagan - Similkameen 9.2 E 0.2 0.1 D 0.0 1.1 9.3 0.1 3.9 E 0.1 5.3 1.2 57.6
Columbia 195.5 C 4.3 x x x x x 182.4 C 4.4 13.1 2.9 6.7
Yukon 0.0 A 0.0 x x x x x 0.0 A 0.0 0.0 0.0 0.0
Peace - Athabasca 214.0 C 4.7 83.2 D 3.1 38.9 297.2 4.1 185.4 C 4.5 28.6 6.3 13.4
Lower Mackenzie x x x x x x x x x x x x
Arctic Coast - Islands x x 0.0 0.0 x x x x x x x x
Missouri x x 0.0 0.0 x x x x x x x x
North Saskatchewan 85.6 D 1.9 x x x x x 55.0 E 1.3 30.6 6.8 35.7
South Saskatchewan 85.5 B 1.9 16.3 D 0.6 19.1 101.8 1.4 40.2 C 1.0 45.3 10.0 53.0
Assiniboine - Red 59.3 E 1.3 26.7 D 1.0 45.0 86.0 1.2 47.4 E 1.2 11.9 2.6 20.1
Winnipeg 115.8 A 2.5 x x x x x 114.3 A 2.8 1.5 0.3 1.3
Lower Saskatchewan - Nelson x x x x x x x x x x x x
Churchill x x x x x x x x x x x x
Keewatin - Southern Baffin Island 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Northern Ontario 73.5 C 1.6 x x x x x 74.0 C 1.8 -0.5 -0.1 -0.7
Northern Quebec 9.1 A 0.2 x x x x x 8.5 A 0.2 0.6 0.1 6.6
Great Lakes 5 2,502.3 A 54.7 1,809.0 B 67.9 72.3 4,311.3 59.6 2,286.6 A 55.5 215.7 47.8 8.6
Ottawa 5 .. .. .. .. .. .. .. .. .. .. .. ..
St. Lawrence 5 .. .. .. .. .. .. .. .. .. .. .. ..
North Shore - Gaspé 128.9 B 2.8 45.6 B 1.7 35.4 174.5 2.4 128.7 B 3.1 0.2 0.0 0.2
Saint John - St. Croix 126.9 A 2.8 59.9 A 2.2 47.2 186.8 2.6 118.2 A 2.9 8.7 1.9 6.9
Maritime Coastal 225.8 A 4.9 114.4 B 4.3 50.7 340.2 4.7 204.0 A 4.9 21.8 4.8 9.7
Newfoundland - Labrador 63.7 C 1.4 x x x x x 63.1 C 1.5 0.6 0.1 0.9
1.
Recirculation rate = Amount of recirculated water as a percent of intake. The same water can leave a sub-system and re-enter it or is used in another sub-system many times, resulting in a recirculation rate > 100%.
2.
Gross water use = Intake + Recirculation.
3.
Consumption = Intake - Discharge.
4.
Consumption rate = Consumption as a percentage of Intake.
5.
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 153-0047 and 153-0048.
Date modified: