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Mountain House Specific Plan III ........................................................................................................................................................................... reflect new projected wastewater generation and revised infiastmcture facilities to permit increased wastewater generation and disposal. 13.2.2 Specific Plan III Description The Master Plan requires an evaluation of actual wastewater generation compared to Master Plan assumptions. — Table 13-1 presents the wastewater generation for the Specific Plan III area versus the wastewater generation (average dry weather flow,with 14%conservation)identified in the MIIMP.The proposed college will _ generate more wastewater than the single family home land use for the same area in the MHMP.The Delta College Center EIR utilized a wastewater generation rate of 12 gallons per capita per day(gpcd)(average dry weather flow,without conservation).For Specific Plan III,the wastewater generation rate for the college is being revised upward to 15 gpcd,per the direction of the MHCSD.Also,per the direction of the MHCSD,the total wastewater generation by the land uses within Specific Plan III cannot exceed the Master Plan.Therefore, -" the amount of wastewater generation allocated to the college is greater than the Master Plan,and wastewater generation from other properties within Specific Plan III have been correspondingly reduced.The existing — sewer infrastructure downstream is therefore unaffected by the addition of the college land use. 13.2.3 Implementation Measures a MHCSD Generation,Design and Monitoring Requirements: All implementing projects shall comply with the MHCSD Development Standards. 13.3 Wastewater Collection System 13.3.1 Master Plan Summary The Master Plan limits the area to be served by the wastewater trunk collection system to the limits of the Mountain House sphere of influence.The system is intended to transport wastewater from all areas within the community to the treatment plant and avoid any adverse impacts on public health and safety.Wastewater shall be conveyed to the treatment plant through a pipe network system in a fast and efficient manner.The collection facilities will be designed and constructed in such a manner that the health and safety of inhabitants of the community are not adversely affected. 13.3.2 Specific Plan III Description A trunk pipeline system must be installed to adequately serve Specific Plan III.There are no additional facilities needed to serve future developments,as Specific Plan III is at the`upstream"extremity of the Mountain House Community. In no case will Specific Plan III development be forced to install trunk line - extensions through completed Mountain House neighborhoods in order to secure service. 13-2 Draft 03/14/05 ...........................................................................................................................................................................