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Local Water Supply Plan Template—July 8, 2016 <br /> 4. The maximum daily demand decreased from 2006 to 2010, then increased until 2012 then decreased again to <br /> 2015.The decreasing trend is due to higher efficiency appliances,sprinkling bans and other conservation measures. <br /> The city had a flat fee residential rate structure in 2005. This was changed to a 7 tier sliding rate structure in 2006, <br /> with the rate increasing when each level. The City also has an escalating series of fines and penalties including water <br /> shutoff for those who consistently violate the odd-even sprinkling ban. The overall increase can be attributed to <br /> adding new customers as noted above. The spike in maximum daily demand in 2012 corresponds to two extremely <br /> dry months, August and September. These months saw less than one inch of precipitation in each month while the <br /> average is over 3.5 inches per month. The month of May saw 3 times the normal precipitation; however, eight (8) <br /> of the months were drier than normal. The year ended with close to normal precipitation. <br /> Use the water use trend information discussed above to complete Table 7 with projected <br /> annual demand for the next ten years. Communities in the seven-county Twin Cities <br /> metropolitan area must also include projections for 2030 and 2040 as part of their local <br /> comprehensive planning. <br /> Projected demand should be consistent with trends evident in the historical data in Table 2, as <br /> discussed above. Projected demand should also reflect state demographer population <br /> projections and/or other planning projections. <br /> Table 7. Projected annual water demand <br /> Year Projected Projected Projected Total Per Projected Projected Maximum <br /> Total Population Capita Water Demand Average Daily Daily Demand(MGD) <br /> Population Served (GPCD) Demand <br /> (MGD) <br /> 2016 25,308 12,252 142 1.7398 5.0454 <br /> 2017 25,581 12,524 142 1.7784 5.1574 <br /> 2018 25,854 12,796 142 1.8170 5.2694 <br /> 2019 26,127 13,068 142 1.8557 5.3814 <br /> 2020 26,400 13,340 142 1.8943 5.4934 <br /> 2021 26,830 14,150 142 2.0093 5.8270 <br /> 2022 27,260 14,960 142 2.1243 6.1605 <br /> 2023 27,690 15,770 142 2.2393 6.4941 <br /> 2024 28,120 16,580 142 2.3544 6.8276 <br /> 2025 28,550 17,390 142 2.4694 7.1612 <br /> 2030 30,700 21,160 142 3.0047 8.7137 <br /> 2040 34,700 23,920 142 3.3966 9.8503 <br /> GPCD—Gallons per Capita per Day MGD—Million Gallons per Day <br /> 17 <br /> City of Ramsey December 8, 2016 <br />