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Regularly, portions of the City's sewer are televised in a rotation ensuring all mains are televised <br /> every ten years. During these inspections, services exhibiting constant clear water flows are <br /> noted and investigated for possible illegal connections. <br /> Flow Projections <br /> Table 28, below, shows flow estimates from the City based on proposed population growth <br /> which is slightly higher than that projected in the system statement. Land use assumptions, and <br /> thus flow assumptions for 2025 and 2035 are assumed to be a midpoint between other <br /> projections (i.e. flow rate for 2025 is a midpoint between 2020 and 2030), and thus are not <br /> shown in the table. <br /> Table 28 2000 2010** 2020 2030 2040 Change <br /> - Sewer 2010- <br /> Flow 2040 <br /> Based <br /> On <br /> Future <br /> Populati <br /> on <br /> Estimate <br /> S1990 <br /> Total Population <br /> Sewere N/A N/A 3,712 3920 4350 4864 1,152 <br /> d <br /> Unsewe N/A N/A 9 9- 6 0 -9 <br /> red <br /> Househol 2.97 2.76 2.72 2.64 2.56 -0.22 <br /> d Size* <br /> Total Households <br /> Sewere N/A N/A 1,345 1425 1590 1900 555 <br /> d <br /> Unsewere N/A N/A 7 - - -7 <br /> d <br /> Total Employment <br /> Sewere N/A N/A 600 700 800 900 300 <br /> d <br /> Unsewe N/A N/A 2 2 0 0 -2 <br /> red <br /> Projected Flow <br /> System Statement <br /> Avg. Annual 0.28 0.38 0.70 ?? Ask Kris <br /> Sanitary from MCES <br /> Flow annual <br /> (MGD)* billings <br /> Allowable 1.08 1.08 1.22 ?? " <br /> Peak Hourly <br /> Flow <br /> (MGD)* <br /> Proposed City Projections <br /> Avg. Annual 0.292 0.395 0.491 ?? " <br /> Sanitary <br /> Flow (MGD) <br /> Proposed 1.08 1.41 1.71 ?? " <br /> Allowable <br /> PHF (MGD) <br /> *from Met Council system statement forecast in 2005 <br /> 59 <br />