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• Water FAQs

  https://www.greshamoregon.gov/environmental-services/water-services/cascade-groundwater-alliance/Water-faqs/

  In March 2026, the City completed a six-year transition from the Portland Bull Run Reservoir water system to a locally sourced and controlled groundwater system. You can find answers to commonly asked questions about this transition and our drinking water here.

• Summer Roadwork

  https://www.greshamoregon.gov/environmental-services/transportation-division/summer-roadwork/

  The City of Gresham treats select streets during the summer using different types of road repair, depending on the condition of the surface.

• Water Resources Division

  https://www.greshamoregon.gov/environmental-services/water-services/

  The City's Water Resources Division works to ensure that water and natural habitats are protected now and in the future.

• Water Quality

  https://www.greshamoregon.gov/environmental-services/water-quality/

  Providing customers with safe, reliable, and affordable drinking water, now and in the future.

• Adopt a Storm Drain

  https://www.greshamoregon.gov/environmental-services/water-services/adopt-a-storm-drain/

  Join a community of volunteers to help keep neighborhoods clean and protect local waterways by adopting a storm drain, keeping it clear, and tracking your impact.

• Fats, Oils and Grease

  https://www.greshamoregon.gov/environmental-services/water-services/fats-oils-and-grease/

  Fats, oils and grease (FOG) clog pipes and can cause sewer backups.

• Fall Preparedness

  https://www.greshamoregon.gov/environmental-services/water-services/fall-preparedness/

  Manage fall leaves to prevent flooding and keep streets safe.