Agenda - 05-26-2015 - C-2 - Laserfiche WebLink

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26 surfaces, functional grading, open channel sections, disconnection of hydrologic flow paths, and the use of bioretention /filtration landscape areas. LID also incorporates multifunctional site design elements into the stormwater management plan. Such alternative stormwater management practices as on -lot micro storage, functional landscaping, open drainage swales, reduced imperviousness, flatter grades, increased runoff travel time, and depression storage can be integrated into a multifunctional site design. Erosion Control All construction will be carefully and thoughtfully planned to preserve existing landforms and vegetation to the greatest extent possible. A formal erosion control and sedimentation control plan will be submitted for review and approval by the County prior to any land disturbance associated with future site improvements or buildings. Environmental Impact Assessment A separate environment assessment report has been submitted in conjunction with this application. A search of federal and state environmental databases conducted by Tetra Tech indicates no known environment hazards on or immediately surrounding the site. A copy of the search results and conclusions can be found in the environmental assessment report. The Orange County Department of Environment, Agriculture, Parks & Recreation (DEAPR) has also searched the County's environment databases. Rich Shaw writes: There is no significant natural heritage area (SNHA) known to exist on or adjacent to the subject property, however the perennial stream that flows through the length of the tract and McGowan Creek (which forms the eastern boundary) are significant water resources and wildlife corridors that should be protected from any future development activities. Both the stream and McGowan Creek appear to have intact forested buffers that are important to maintain (and possibly enhance) to protect water quality and stream habitats. Both streams are sources of public drinking water for the Orange - Alamance Water System, which operates from Corporation Lake located downstream of the subject property. McGowan Creek is a significant wildlife corridor that links other protected open space properties. There appears to be a healthy population of beaver that utilize the corridor and provide additional habitat due to the flooding conditions that they create. In addition, a copy of the Forest Stewardship Plan prepared in 2013 with assistance from Eno River Association has been provided with this application. Cultural and Archeological Resources Aside from a small abandoned house at the Frazier Road entrance slated for demolition, there are currently no permanent structures on the property. The land has been used for farming, pasture and timber in the past. An old farmhouse and barns were demolished a number of years ago. 161 II-°Ilart's MHH MPD CZ ReqUest