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St. Anthony 2040 Comprehensive Plan Chapter 8: Water Supply <br />164 <br /> <br />in 2040 is 1.07 MG, which is easily satisfied by the City’s existing storage <br />capacity of 2.25 MG. Additional storage capacity should not be required <br />over the lifetime of this plan. <br />Proposed Distribution <br />The City will conduct water main rehabilitation and replacement as <br />necessary in conjunction with street reconstruction. The City has also <br />designated funds for fire hydrants in 2018 and 2027 as indicated in the <br />Capital Improvement Plan. <br />New development will require a reassessment of existing water main <br />capacity. A recent environmental assessment of the potential high-density <br />development of the Southern Gateway site, which included computer <br />modeling of the system using the water modeling program InfoWater, <br />concluded that the 10-inch trunk main along Silver Lake Road and Kenzie <br />Terrace may need to be upsized to provide adequate firefighting flow. <br />Firefighting requirements and the implications for trunk main sizing should <br />be carefully considered in the design of this development. Existing <br />production, treatment, and storage capacity are sufficient for this potential <br />development. <br />