<br />1 <br /> <br />Braewood Hills | KPFF Consulting Engineers <br />STORMWATER ANALYSIS <br />Table of Contents <br />Drainage Report ............................................................................................................................................. 2 <br />Site Constraints ............................................................................................................................................... 2 <br />Project Narrative ................................................................................................................................................ 2 <br />Existing Conditions ......................................................................................................................................... 2 <br />Proposed Conditions ....................................................................................................................................... 3 <br />Proposed Stormwater System ........................................................................................................................ 3 <br />Analysis ............................................................................................................................................................... 5 <br />Engineering Conclusions .................................................................................................................................... 6 <br /> <br />Tables <br />TABLE 1: 24-Hour Precipitation for Eugene, OR (NOAA Atlas 2, Volume X) ...................................................... 6 <br />Appendices <br />Appendix 1 <br />Basin Maps <br />Appendix 2 <br />Existing Conditions Runoff <br />Appendix 3 <br />Water Quality Calculations <br />Appendix 4 <br />Detention and Runoff Results <br />Appendix 5 <br />Draft O&M Plans <br />Appendix 6 <br />Detention Calculation with Adjacent, Developed Lots <br />Appendix 7 <br />Site Plans <br />