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• Volunteer and Educational Tours

  https://www.greshamoregon.gov/environmental-services/volunteer-and-educational-tours/

  Discover fun and meaningful ways to be part of Gresham’s environment.

• Report Spills or Illegal Dumping

  https://www.greshamoregon.gov/environmental-services/water-services/report-spills-or-illegal-dumping/

  Report hazardous spills by calling 911. To report spills of non-hazardous materials during business hours call 503-618-2626; after hours, call 503-661-3906.