Technical Manuals

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• Columbia South Shore Well Field Wellhead Protection Manual

  • Appendix A (Halogenated Solvents List)

  • Appendix B - Adobe Acrobat version

  • Appendix B - EPA Searchable Database

  • Appendix B - Excel version

  • Groundwater Protection Manual

  • Program Implementation Guide

• Design Guidelines for Interactive Fountains

• Developer's Manual (PDF)

• Developer's Manual Addendum

• Portland Water Bureau CAD Standards

  • Need potable water CAD assistance?

  • P-700

  • P-700 Change Record

  • P-720

  • P-730

  • P-740

  • P-750

  • P-755

  • P-760

  • P-765

  • P-770

  • P-780

  • P-805

  • P-810

  • P-815

  • P-825

  • P-845

  • P-910

  • P-915

  • P-930

  • P-935

• The Material Manual

  • Material Manual, Portland Water Bureau

  • Materials List

• Utility Protection Plan