11141985 Special Meeting - Laserfiche WebLink

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Dr. Kent Butl er October 21, 1985 Page 6 For the two initial elevated tanks and the temporary facilities, the entire storage volume is required for the growth projected within the MUDs prior to 1990. Therefore, these facilities would be funded by the MUD which is served by each facility. The 3.0 MG tank proposed at Rivergate MUD is to meet the additional storage requirements of the Upper and Lower Pressure Planes after 1990. Approximately two-thirds of the capacity is needed for the 1995 projected population, and has been all ocated according to the additional living units projected between 1990 and 1995. The other third of the capacity is to meet ground storage requirements in the upper plane and total storage requirements in the lower plane. Therefore, that third of the cost has been distributed on the basis of projected storage requirements for each entity between 1995 and 2005. The 2.0 MG standpipe proposed at High Ridge MUD is designed to meet the ground storage requirements of the Northeast Pressure Plane through the year 2005. Therefore, its cost should be distributed on the basis of the LUEs projected between 1990 and 2005. The 2.0 MG storage tank proposed adjacent to Rivergate MUD is to serve the ground storage needs of the Upper Pressure Plane and total storage requirements of the Lower Pressure Plane. Like the last third of the 3.0 MG tank, its cost has been distributed on the basis of the storage needs of each entity between 1995 and 2005. The elevated tanks recommended to meet 2005 growth projections should be funded by the pressure planes they serve. Within each pressure plane, the costs would be divided according to each entity's LUEs projected between 1995 and 2005. c. Pump Stations Like wells, pumping capacity can be added incrementally as required. It is therefore recommended that the pumping facilities in each pressure plane be funded by entities within that pressure plane according to the projected LUEs for each entity for the appropriate time interval. If desi gn years other than those used in this study are desired, the a 11 ocati on formulas can be easily modified, for either the pump stations or the supply facilities. D. Transmission Pipelines In order to simplify the allocation of pipeline costs, these costs have been divided according to the three pressure planes. Most of the facilities in a specific pressure plane benefit only that pressure plane. There is one exception -- the 30/24/20-inch "main spine" pipeline from the 3.0 MG storage tank to and across I.H. 35. This line serves as a primary distribution main in the Lower Pressure Plane and is the supply transmission line for the Northeast Pressure Plane. An extended computer simulation representing a complete 24-hour period was used to assist in