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g. Storm Water Quality Control: <br /> Water Quality Zones and Buffer Zones shall be designated during the platting process as required. <br /> See "Exhibit C" for anticipated limits of the Water Quality Zone and Buffer Zone. Any mitigation <br /> required by code shall be determined at the time of site development permitting. <br /> If it is determined that a Buffer Zone is needed, construction of trail system, drainage <br /> improvements, and driveway tie-in to Hunter Road, shall be allowed within the Buffer Zone. <br /> This site will be designed with water quality facilities that will provide a minimum of 85% Total <br /> Suspended Solids (TSS) removal for proposed areas of impervious cover. Storm water runoff from <br /> proposed impervious cover will drain to these water quality facilities where storm water will be <br /> detained and processed through a filter media before being discharged into the adjacent floodplain. <br /> Due to site constraints these water quality facilities shall be located underground. A maintenance <br /> report on the water filtration system used in the underground detention system shall be submitted <br /> by the Developer to the City of San Marcos annually on the anniversary date of the Certificate of <br /> Occupancy and shall be published in the local newspaper, the San Marcos Daily Record, at the <br /> Developer's expense. <br /> h. Landscaping: <br /> Street trees shall be planted at an average rate of every 50' along Hunter Road and Wonder World Drive <br /> rights of way. Trees shall be selected from the City of San Marcos Preferred Plant List in the Base <br /> Regulations and shall be a minimum of 3" in caliper size at planting. Planting shall provide shade for <br /> parking and pedestrian areas, identify site and building entrances, enhance views onto the property <br /> and out to the surroundings, and to reinforce architectural form and scale. The areas to contain <br /> landscaping are identified in "Exhibit B". <br /> Landscape materials will be regionally appropriate native and adapted species, and a high efficiency <br /> landscape irrigation system will be used. <br /> Tree protection, removal, and mitigation will follow applicable Base Regulations. Specimen trees have <br /> been surveyed; parking islands or landscape areas will be provided around these trees. Minimum <br /> landscape area to be provided shall be 15% of the total site area; 50% greater than the City of San <br /> Marcos Required Landscape Area Standards in the Base Regulations. <br /> Landscaping within the parking field will be designed per the Base Regulations; resulting in <br /> approximately 24 trees. All trees required in the parking field will be concentrated away from the <br /> building entrances to minimize sanitation issues associated with bird roosting. River rock and/or <br /> decomposed granite shall be allowed for parking islands landscape areas in order to conserve water. <br /> i. Utilities: <br /> All pipes, conduit lines (other than electrical transmission lines and permanent overhead electrical lines <br /> existing along the property on the date this PDD is recorded, and temporary overhead lines used during <br /> construction), cables or wires used for the transmission of water, natural gas, electricity, <br /> D,no I A <br />