Residential water use in Canada indicator: data sources and methods, annex

Annex

Per capita residential water use results from the 2001 to 2009 Municipal Water and Wastewater Survey (MWWS), and the 2007 and 2011 Survey of Drinking Water Plants (SDWP)
Year	Total water use - MWWS (litres per day)	Total water use - SDWP (litres per day)	Residential water use - MWWS (litres per day)	Residential water use - SDWP (litres per day)
2001	622	-	335	-
2004	609	-	329	-
2006	591	-	327	-
2007	-	552	-	-
2009	510	-	274	-
2011	-	483	-	251

Percentage of households with water meters results from the 1991 to 2009 Municipal Water and Wastewater Survey (MWWS), and the 2006 to 2011 Households and the Environment Survey (HES)
Year	Percentage of households with water meters - MWWS	Percentage of households with water meters - HES
1991	52	-
1994	53	-
1996	56	-
1999	56	-
2001	61	-
2004	63	-
2006	63	62
2007	-	58
2009	74	61
2011	-	58