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COVID-19 Freeze for Multnomah County

The four-week (minimum) freeze is in effect through December 16th.

Submit Residential Asbestos Abatement and Demolition Certification

Wastewater discharges from asbestos removal or residential structure demolition must not enter the City stormwater system. For discharges into the sanitary sewer system, businesses must get prior authorization. Then you must certify compliance annually. Download and submit the required forms here.

  1. Complete Appropriate Form

    Residential Asbestos Abatement and Demolition Wastewater Discharge Authorization Application (272.85 KB)
    Residential Asbestos Abatement and Demolition Wastewater Discharge Authorization Annual BMP Certification Form (177.37 KB)

  2. Email Form

  3. Need Help?

    For more information or questions, call the Water Pollution Control Lab.

    503-823-5600

Topics

Environment
Water, stormwater, and sewer

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