Show the existing and proposed wastewater sewer layout, including service to each lot. (Each lot must be connected to a public <br />wastewater sewer.) <br />Water Supply Requirements <br />Show a diagram (including diameters) of existing and proposed water mains. <br />Show existing and proposed fire hydrants. <br />Storm Drainage Requirements <br />Show the location and flow line elevation of the existing piped public system at proposed connection point(s). <br />Delineate the tops-of-banks of all drainage-ways on and adjacent to the property. <br />Delineate the Special Flood Hazard Area and determine the base flood elevation. <br />A description of the extent to which a watercourse will be altered or relocated as a result of proposed development, including a <br />stormwater analysis of pre- and post-development flows. <br />Show existing and proposed storm drainage, including the type of facilities proposed for collection, conveyance, and treatment of <br />storm water for all lots and development consistent with the stormwater provisions at EC 9.6790 9.6795. <br />Submit a stormwater analysis (3 copies) that demonstrates compliance with stormwater drainage provisions at EC 9.6790 9.6795. <br />Indicate whether the stormwater system or portions thereof are proposed for public or private maintenance. If applicable, submit a <br />draft Operations and Maintenance Plan (for private facilities) and/or Operations and Maintenance Agreement (for public facilities) <br />consistent with EC 9.6797. <br />Tree Preservation Requirements <br />Provide a tree preservation plan and report prepared by a certified arborist or approved equivalent. Both the plan and the report shall <br />demonstrate compliance with EC 9.8090(5)(b), (c), (d) and/or other applicable requirements. <br />Show the location, size and species of existing trees on site that are 8 inches or more in diameter at DBH (4.5 feet above ground). <br />Provide an assessment of the condition of the existing trees, indicate whether they will be preserved or removed, and indicate the <br />means of preservation when applicable. <br /> <br />Natural Features Assessment and Delineation of Applicable Boundaries on Site Plan <br />{źƷĻ ƦƌğƓƭ ƭŷğƌƌ ƭŷƚǞ ƷŷĻ ŅƚƌƌƚǞźƓŭ źƓŅƚƩƒğƷźƚƓ źƓ ğĭĭƚƩķğƓĭĻ ǞźƷŷ 9/ В͵БЉВЉΛЎΜΛğΜʹ <br />Significant on-site vegetation, including rare plants (those that are proposed for listing or are listed under State or Federal law), and <br />native plant communities. <br />All documented habitat for all rare animal species (those that are proposed for listing or are listed under State or Federal law). <br />Prominent topographic features, such as ridgelines and rock outcrops. <br />Wetlands, intermittent and perennial stream corridors, and riparian areas. <br /> <br />ǞǞǞ͵ĻǒŭĻƓĻΏƚƩ͵ŭƚǝΉƦƌğƓƓźƓŭ <br /> <br />Planning & Development Updated: March 2014 <br />Planning Division <br />99 W. 10 Avenue, Eugene, OR 97401 <br />TH <br />Phone: 541.682.5377 or E-mail:eugeneplanning@ci.eugene.or.us Page 3 of 6 <br /> <br />