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e)Recommendations of the Orano Natural Resources InventorY <br /> Aside from the low quality wetlands on the site, there are no additional rratural resources <br /> that are irrdicated o�r site in the Orono Natural Resources Irrventory Recommendatiorr.r. <br /> There are no concept�al greenways or open space corridors, no plant communities <br /> indicated by the DNR County Biological Survey results, arrd therefore no need for <br /> proactive management and protection (see Appendix B). <br /> III. Basic Conservation Design Master Plan Requirements and Evaluation <br /> The following infarmation addresses Sec. 78-1635 Basic Conservation Design Master Plan <br /> Requirements and Evaluation Criteria. <br /> 1) Consider existing draina e�s sy tems• <br /> This has been accomplished by managirrg runo,�`'and discharging into existing wetla»ds <br /> which widl then drain into cm existing natural drainag+e feature towcrrds the west. Post- <br /> development drainage patterns will follow eacisting palterns. Ezisting and proposed <br /> drainage systems are provided irt Appendix E, <br /> 2) Establishment of a stormwater mana ement s stem. <br /> Stormwater is being managed per applicable requirements for rate, volume, and <br /> sediment control as shown on the grading and drainage plan (Appendix F). <br /> 3) Removal of invasive species and diseased trees. <br /> Dead, damaged, and diseased trees will be removed during development activities. <br /> 4} Protection of si¢nificant tree stands and woodlands,and miti ation of imnacted stands. <br /> Ef�`'oris have been made to protect signiftcant trees tv the degree feasible, i�cluding 36 <br /> and 42-rnch oaks in the southeast corner and a 39-inch mapte in the north east corner. <br /> 71%of the trees will be removed by the proposed plan, the majoriry of which are box <br /> elder, ash, and planted conifers_ The landscaping plan indicates 226 trees will be <br /> pdanted as mitigation to provide extensive screening on the north an�l east limit�of the <br /> project and along roadways. The tree irrventory, tree preservation, and landscaping <br /> plans are presented in Appendix C. <br /> 5) Protection and auumentation of existin wetlands,mitiQation of impacts,and <br /> enhancement of de�raded systems. <br /> Wetla�rzds wil!be avoided to the degree feasible with the exception of a small, degraded <br /> wetland whach is unavoidable for the propused roQdway.A permit czpplication will be <br /> submitted to the MCWD and Army COE to jusnfy the proposed 9,79d square feet of <br /> impucts and provide a wetland replacement/mitigation plan. Wetlar�ds impacted by ihe <br /> project will be replaced at a 2:1 ratio (19,592 square feet) as required by state and <br /> federal luws. Wetlands proposed for impact, avoaded wetlands, and proposed wetland <br /> bu,f�"ers are indicated on the wetland impact and buf,�'er plan (Appendix F). <br /> 4 <br />