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CCSD#1 Stormwater Standards

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Below is the outline of the Stormwater Standards with a link which will download a pdf file.  If you have questions please contact Don Kemp at DonK@co.clackamas.or.us, or call his office at 503-742-4577.

2013 Stormwater Standards – (pdf 10.3 MB)

    Table of Contents

  • SECTION 1  DECLARATION OF POLICY
  • SECTION 2  DEFINITIONS
  • SECTION 3  DISCHARGE REGULATIONS
  • SECTION 4  NATURAL RESOUCES AND VEGETATED BUFFERS
  • SECTION 5  STORMWATER MANAGEMENT PLAN
  • SECTION 6  EROSION CONTROL STANDARDS
  • SECTION 7  ENFORCEMENT

    Appendixes

  • Appendix A - Planting Guide for Vegetated Stormwater Facilities
  • Appendix B - Planting Guide for Buffers
  • Appendix C - Integrated Pest Management Guide
  • Appendix D – Stormwater Standard Detail Drawings
  • Appendix E - Infiltration Testing Guide
  • Appendix F – Proprietary Stormwater Treatment Technology Policy
  • Appendix G - Areas with Limited Downstream Conveyance Capacity
  • Appendix H - Stormwater Quality Facility Design Criteria
  • Appendix I  - Detention Access Standards for Public Maintained Facility

The District has compiled a list of associated forms and documents which are available for downloading at from the following web page: Sanitary and Stormwater Forms and Documents