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COVID-19 Risk Level for Multnomah County: Lower Risk
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Regional chlorine shortage: Portland water remains safe to drink

A regional chlorine shortage has disrupted supplies. The Portland Water Bureau is monitoring the situation and evaluating our supplies and procedures. Get updates.

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Environmental Services News Menu
Displaying 1 - 20 of 47
Published
As the region experiences a chlorine supply shortage, Portland’s drinking water remains safe and wastewater treatment continues
Updated
Environmental Services is making changes to ENB-4.05 regarding systems development charges for sewer and stormwater. Proposed changes align with citywide initiatives and define new business types for better clarity. The public comment period is now closed.
Published
A detour will be in effect during construction hours for SW Vista Avenue as crews repair and replace more than two miles of aging sewer pipe. The road will be open during morning and evening peak commute times.
Published
In time for summer recreation, Environmental Services offers two tools for the public to be assured that Willamette River water quality is safe for boating, swimming, and playing.
Published
Neighbors restore a stormwater bioswale, creating green space and paid skill-building for unhoused people 
Updated
Environmental Services proposes revisions to Administrative Rule ENB-4.29 for Refunds of Development Review, Sewer Connection, and Lateral Repair Permit Fees and Charges. The public comment period is now closed.
Updated
The pilot program is being launched to safely dispose of human waste and wastewater from RVs on city streets and prevent environmental contamination
Published
News for the spring: upgrades to your drinking water treatment, what to do if you're having trouble paying your bill, the benefits of gardening with native plants, and more.
Published
Updated
A combined sewer overflow to the Willamette River began about 9:45 p.m. January 12 and ended about six hours later. Avoid contact with the river through Friday, January 15 due to increased bacteria levels.