Northern Sacramento Valley
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NEWS
City of Redding Stillwater Wastewater Treatment Facility Population served: 29,000 Built 1992 / Major expansion 2014 Flow rates Average dry weather flow: 4 million gallons per day (MGD) Peak flow: 14.4 MGD TREATMENT PROCESS Conventional activated sludge Liquid treatment Screening; activated sludge treatment with secondary clarification, filtration, and chlorination/de-chlorination. Tertiary treatment by traveling bridge sand...