The Columbia Boulevard Wastewater Treatment Plant is Oregon's largest water reclamation facility. Come and see firsthand how the plant works. Book individual or group tours at http://www.portlandoregon.gov/bes/tours. For more information, call 503-823-2400.
RT @carleson: This is why you don’t put grease down the drain. Or meat. Or fats. Or butter. Or oil. Or ANYTHING! And... Disposable wipes ar… 17 hours ago
RT @PortlandAudubon: Lights out alert! For the next 3 nights, migration numbers will be high, reaching 4.5 million birds passing through Or… 3 days ago