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HomeMy WebLinkAboutFile Documents.63 Smuggler Grove Rd.0049.2018 (5).ARBK February 21, 2018 63 Smuggler Grove Residence Drainage Report C/O Tony Major Poss Architecture Re: 63 Smuggler Grove Aspen, Colorado 81611 Dear Tony, The following is a drainage report prepared by Greg Mozian & Associates. GMA is a liscenced Landscape Architect firm, but not in Civil Engineering. The following information is accurate to the best of our knoweldge but existing features may exist that are not known. • The project site currently has a partially impervious walkway to a front door with impervious paving around the entry. • The area of disturbance is relatively flat, with all drasinge going to area drains within the property. • The pervious areas to be disturbed are lawn and groundcovers / flower beds. • The proposed walkway will be generally in the same area and will have 10 sqft less impervious paving. • The proposed softscape will be replaced with similar plantings, i.e. lawn and groundcovers. • The existing irrigation will be used and will operate very similar to now. • Drainge pattern will be the same as existing. Everything will drain to area drains and will be tied into the existing drainage pipes below grade. • Less water will be collected in the area drains and more water will drain into the soil in pervious areas. • Proposed work will have a positive effect on water quality and on site treatment. 3/1/18