• <br /> TECHNICAL MEMORANDUM <br /> - July 13, 1995 <br /> Page 15 • <br /> four most relevant documents that Brown and Caldwell reviewed are enclosed. They include: <br /> • Erosion Control Plans Technical Guidance Handbook, city of Portland, Bureau of <br /> Environmental Services and Unified Sewerage Agency of Washington County, January <br /> 1991. <br /> • Rules and Regulations for Water Quality of Surface Drainage, Best Management <br /> Practices, city of Aurora, Colorado, July 1987. <br /> • Erosion Control Reference Manual for Construction Sites, city of Fort Collins, <br /> Colorado, January 1991. <br /> • Surface Water Design Manual - Chapter 5, Erosion /Sedimentation Control Plan and <br /> Practices, King County, Washington, 1990 <br /> It is suggested that the city review these manuals to determine which elements are most <br /> appropriate for the Medford area. Using these resources and others, the city or a combined <br /> city /consultant team could easily develop an erosion control guidance document for the city of <br /> Medford. <br /> The most effective programs all contain common elements. Table 3 -7 describes the common <br /> elements and their purpose. <br /> • <br /> DRAFT <br /> J : \21 I W'rsk 3Wn31.eug <br />