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HomeMy WebLinkAboutDesign Summary ReportFalcon Point Condos Stormwater Management Technical Design Summary Report MBESI No. 1000-0243 PART 1— Executive Summary Report Section 1 — Contact Information Project Designer: McClure and Browne Engineering and Surveying, Inc. 1008 Woodcreek Drive, Suite 103 College Station, TX 77845 979-693-3838 Project Developer: Mike Cavender, Real Estate 7820 S. Broadway Tyler, TX 75703 (903) 509-9509 Section 2 — General Information and Proiect Location This development is a proposed building and parking lot expansion project involving a 500 square foot building and the associated parking and utility improvements. The development is entirely located within the city limits of College Station. The project site is in the Wolf Pen Creek watershed. According to the Flood Insurance Rate Maps for Brazos County, Texas and incorporated area, Map Number 48041CO310E effective May 16, 2012; no portion of this property is located in a 100-year flood hazard area. Section 3 — Detention Determination A detention pond has been designed within the proposed parking lot to account for increased flows from the new impervious area. A 9" notch in the proposed curbing will act as the metering device for this pond. The runoff from the drainage area labeled Prop2 is captured within the pond and metered while the runoff from Propl is released. The combined effect of the two proposed drainage areas is equal to the runoff from the existing conditions. The results can be found in the attached Exhibit. A summary of the results are as follows: Storm Event Pre -Development (cfs) Post -Development (cfs) 2 1 1 5 1 1 10 1 1 25 2 2 50 2 2 100 2 2 Drainage Report 1 Cavender's Boot City