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8.A. - Page 103 <br /> Section 4: Evaluation of Environmental Impacts <br /> Policy NR - 3.1 Require new development to demonstrate that adequate water is available before project <br /> approval and to fund its fair -share costs associated with the provision of water service. <br /> c) Less than Significant Impact. The updated Housing Element is focused on achieving local housing <br /> objectives and does not authorize any construction that will result in the construction of new storm water <br /> drainage facilities or the expansion of existing facilities. No additional storm water drainage facilities or <br /> expansions are proposed as part of the proposed Housing Element. <br /> Drainage improvements are constructed on a project -by- project basis. This typically involves routing a major <br /> drainage course through a project by concentrating the flow into an acceptable drainage facility. Construction <br /> of drainage devices will be subject to standard construction requirements for erosion control and water quality <br /> requirements. Future development will comply with existing standards and regulations for conveyance of <br /> storm water; thus, impacts to the environment from construction of storm drain infrastructure will be less than <br /> significant. <br /> d) Less than Significant Impact. The primary infrastructure constraint in Redwood City is the availability of <br /> water. Redwood City's sole supplier of potable water is the San Francisco Public Utilities Commission <br /> (SFPUC) through the Hetch Hetchy regional water system. The amount of water available to the SFPUC's <br /> retail and wholesale customers is constrained by hydrology, physical facilities, and institutional parameters <br /> that allocate water supply. Due to these constraints, the SFPUC is very dependent on reservoir storage to <br /> manage its water supplies. <br /> According to the 2009 Settlement Agreement and Master Contract with San Francisco, Redwood City's <br /> contracted supply assurance is 12,243 acre -feet per year (af /yr). In the past, Redwood City consumed more <br /> than the contractual amount and was able to purchase additional required supply from SFPUC as a result of <br /> other customers not using their full contractual supply. To help achieve the goal of reducing demand on the <br /> Hetch Hetchy system, the City Council approved the Redwood City Recycled Water Project in 2003. The <br /> Recycled Water Project provides water to be used to irrigate eligible landscapes, as well as for industrial <br /> applications and toilet flushing in new commercial buildings. In 2008, the City also adopted a Recycled Water <br /> Use Ordinance, which requires the use of recycled water for both external landscaping and internal use on <br /> new apartments and condominiums, commercial, industrial, and governmental projects. In addition, the City <br /> has initiated a variety of water conservation measures, including residential plumbing retrofits, system water <br /> audits, leak detection and repair, incentives for large landscape preservation, and rebate programs. These <br /> efforts were enacted by the City to address the demands for a fixed water supply. <br /> The proposed Housing Element will not result in any direct impacts on population growth or additional demand <br /> on water supplies, since the Element implements established General Plan land use policy. Therefore, the <br /> proposed project will not result in the need for new or expanded water supplies, nor revise any policies <br /> associated with water supply or demand. Existing General Plan policies require new development to <br /> demonstrate that adequate water is available before project approval and to fund its fair -share costs <br /> associated with the provision of water service. The proposed Housing Element does not include changes to <br /> land use policy set forth in the General Plan and analyzed in the EIR. Therefore, the proposed Housing <br /> Element will not create an additional impact. Impacts will be less than significant. <br /> e) Less than Significant Impact. Wastewater treatment requirements are established by the San Francisco <br /> Bay RWQCB. The City evaluated potential impacts in the General Plan EIR and determined that the impacts <br /> were less than significant. The City will review future development as part of the standard review process to <br /> determine adequate capacity to serve the discharge needs in comparison to treatment plant capacity. Impacts <br /> related to wastewater treatment capacity are anticipated to be less than significant. <br /> 33 Redwood City General Plan, 2015 -2023 Housing Element. 2014. <br /> 64 Redwood City Housing Element Initial Study <br />