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<br />planned for service on phase I. In phase II 500 gpm of pumping <br />should be constructed in the Lowmans' Ranch development to <br />supply the elevated tank located in the upper upper pressure <br />plane. An additional 500 gpm of pumping should be constructed at <br />Well Site A in phase II to service that portion of the lower <br />pressure plane completed at that time. In phase III, 1000 gpm of <br />pumping should be added to Well Site A to raise its capacity to <br />service most of the lower pressure plane, as well as the newly <br />constructed elevated tank in the upper pressure plane through the <br />year 2005. An additional 500 gpm of pumping should be <br />constructed at the Lowmans' Ranch site to enable it to service the <br /> <br />elevated tank in the upper upper pressure plane through the year <br />2005. <br /> <br />F. <br /> <br />Water Transmission Lines <br /> <br />The location and sizes of the recommended lines are shown in <br />Figure 8. They were located along existing roadways where <br />possible. The lines are sized for 2005 maximum demand flows, <br />,\'hich includes the ultimate buildout flows for the Lowmans' Ranch <br /> <br />development. The design velocities were kept below 5.0 feet per <br />second. Where the model calculated very large head losses, even <br />though the velocity was below 5.0 feet per second, the line size <br />was increased to reduce the head loss. The lines were looped <br />where possible to increase the system reliability and increase the <br />ability to handle concentrated demands, such as for fire fighting. <br /> <br />The lines were designed to be constructed in three separate <br />phases (Figure 8). This is to correspond with the projected <br />development of the basin. The first phase will involve service to <br />the Lowmans' Ranch and Cottonwood Creek Park developments west <br />of IH-35 and the lines connecton the standpipe on McCarty Lane at <br />the 770 foot contour with the existing City of San Marcos water <br />system. These lines are located to service the main portion of the <br />developments with only minimal line length. The second phase v.ill <br />involve installing all the system west of IH-35 and that part of the <br /> <br />JONES ð: NEUSE <br /> <br />28 <br />