Quarter 2 - Massachusetts Water Resources Authority

Water Supplied: MWRA Core Communities2nd Quarter-FY13MGD Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec AverageCY2010 147.109 146.572 146.104 148.736 162.362 171.224 191.222 182.708 171.780 152.865 143.132 140.875 158.824CY2011 145.115 148.527 146.797 146.931 152.931 168.416 184.085 170.122 163.231 150.683 142.515 139.004 154.911CY2012 142.065 141.834 141.967 149.527 154.647 164.532 181.880 176.915 165.162 149.943 143.080 139.979 154.348MG Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec TotalCY2010 4,560.379 4,104.007 4,529.220 4,462.067 5,033.225 5,136.713 5,927.887 5,663.942 5,153.392 4,738.813 4,293.973 4,367.117 57,970.734CY2011 4,498.571 4,158.744 4,550.712 4,407.920 4,740.857 5,052.494 5,706.639 5,273.797 4,896.915 4,671.177 4,275.458 4,309.129 56,542.412CY2012 4,404.020 4,113.193 4,400.982 4,485.812 4,794.071 4,935.954 5,638.293 5,484.376 4,954.853 4,648.220 4,292.406 4,339.356 56,491.537Total Water Use: MWRA Core CustomersArlington, Belmont, BWSC, Brookline, Chelsea, Everett, Framingham, Lexington, Malden, Medford, Melrose, Milton, Newton,Norwood, Quincy, Reading, Revere, Somerville, Stoneham, Waltham, Watertown, Winthrop195185175MGD165155145135Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov DecCY2010 CY2011 CY2012Each community's annual water use relative to the system as a whole is the primary factorin allocating the annual water rate revenue requirement to MWRA watercommunities. Calendar year 2012 water use will be used to allocate the FY14 water utilityrate revenue requirement.December 2012 water supplied of 167.3 mgd (for revenue generating users) is up 3.9 mgdor 2.4% compared to December 2011. System‐wide annual water consumption for CY12 isalso higher than CY11 with 189.4 mgd being supplied to MWRA customers throughDecember. This is 1.3 mgd higher than CY11, an increase of 0.7%.1/29/20133:45 PM29p29_MWRA Community Water Use Graphs (Dec 2012)_LeoN.xlsCore Communities