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• Future Water Supply

  https://www.greshamoregon.gov/environmental-services/water-services/cascade-groundwater-alliance/future-water-supply/

  The Cascade Groundwater Alliance is expanding Gresham’s water system.

• Gresham’s Groundwater Protection Areas

  https://www.greshamoregon.gov/environmental-services/water-services/greshams-groundwater-protection-areas/

  Map of groundwater protection areas in Gresham.

• Industrial Pretreatment Program

  https://www.greshamoregon.gov/environmental-services/water-services/industrial-pretreatment-program/

  The City of Gresham's Industrial Pretreatment Program (IPP) provides technical assistance and guidance to industrial users to stay in compliance with federal, state, and local pretreatment regulations.

• Mercury Minimization

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

  The City of Gresham works with businesses and dental practices to keep mercury out of wastewater.

• Sewer Backups

  https://www.greshamoregon.gov/environmental-services/water-services/wastewater-treatment-plant/sewer-backups/

  Contact the City if you experience a sewer back-up in your home from toilets, sinks or floor drains.

• Water Conservation

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

  With your help using water wisely, we will protect and conserve it for the future.

• Water Quality Report

  https://www.greshamoregon.gov/globalassets/city-departments/environmental-services/water-resources/2025-drinking-water-quality-report.pdf

  Read about Gresham's drinking water and water systems in our annual Water Quality Report.

• Fire Cadets

  https://www.greshamoregon.gov/fire-department/fire-cadets/

  A Gresham Fire program for motivated young men and women ages 15-20 to explore the firefighting profession.

• Four Cities User Board

  https://www.greshamoregon.gov/fire-department/four-cities-user-board/

  The Four Cities Fire Department User Board was created to provide a quarterly update to city representatives regarding fire and emergency services in East Multnomah County.

• Civil Rights Act

  https://www.greshamoregon.gov/government/city-codes-and-policies/civil-rights-act/

  The City is committed to assuring that no person is discriminated against or denied benefits of any City program or activity on the basis of race, color, national origin, limited English proficiency, sex, income, age or disability.