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<br />I <br />I <br />I <br />II <br /> <br />This is mainly the Lincoln Park and Prospect Heights areas. Then consideration <br /> <br /> <br />would be given to providing service to the areas that will be developed or <br /> <br /> <br />expanded over the next 20 years. !mprovements will be recommended regardless <br /> <br /> <br />of whether they are inside or outside of the present Canon City limits. The <br /> <br /> <br />purpose of this study is to develo~ a system that is capable of serving Canon <br /> <br /> <br />City and the surrounding area. Cost estimates as shown in Section 6 for <br /> <br /> <br />proposed .improvements are broken down by area served. <br /> <br />II <br />II <br />II <br />[I <br />II <br />II <br />II <br />II <br />II <br />~ <br />rl <br />[ .11 <br />f-II <br /> <br />.. <br /> <br />The proposed major loops and storage to serve the existing area and areas that <br /> <br /> <br />will develop are shown in Exhibit No.9. A Hardy Cross pressure analysis <br /> <br /> <br />was run on this system based on 1993 peak hour flows (with two exceptions <br /> <br /> <br />discussed below). The residual preSsures on the proposed network at 1993 <br /> <br /> <br />peak hour flows are also shown on E~hibit No.8. <br /> <br />There are three areas of development in the planning stages that will be <br /> <br /> <br />above the elevation that can be adequately served by gravity with the proposed <br /> <br /> <br />system as shown in Exhibit No.8. :rhese areas are the Skyline Village and <br /> <br /> <br />a portion of the Morningside Subdiv~sion in the northwest part of the area and <br /> <br /> <br />the Canon Chemical Development in t~e southwest part of the area. The Canon <br /> <br /> <br />Chemical Development presently has ~ pump station and .3 mg tank in operation <br /> <br /> <br />as shown in Exhibit No.9. To serve these areas in 1993 a pump station and <br /> <br /> <br />storage would be required to serve ~he Skyline Village and upper portion of <br /> <br /> <br />the Morningside Subdivision. The e~isting pump station and storage at <br /> <br /> <br />Canon Chemical would also have to be expanded. <br /> <br />For the pressure analysis of the proposed network as shown in Exhibit No. 8 <br /> <br /> <br />1993 peak hour flows were assumed on the total system except at the two points <br /> <br /> <br />that would feed Canon Chemical and Skyline Village. At these points maximum <br /> <br /> <br />day demand was withdrawn. This was done because it was assumed that each of <br /> <br /> <br />these areas would have sufficient storage to provide equalization flows. By <br /> <br /> <br />examining the proposed pressures it can be seen that all areas of the City <br /> <br /> <br />have residual pressures above the 40 psi minimum. <br /> <br />Staged Construction Program for Distribution System Improvements. <br /> <br />1 <br /> <br />The following is a discussion of the proposed method of staging the construction <br /> <br /> <br />of the proposed improvements in the distribution system. Exhibit No.9 shows <br /> <br /> <br />these stages of construction. <br /> <br />... <br /> <br />I. <br /> <br />5-2 <br />