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Wastewater Treatment Plant Operator III

City of Salem

5915 Windsor Island Rd N Keizer, ORFull-timePosted Aug 3, 2026

Job description

The City of Salem is looking for a Wastewater Treatment Plant Operator III! Make an impact: Willow Lake is the primary treatment facility for the City with a dry weather secondary treatment capacity of 65 million gallons per day (mgd), a wet weather secondary treatment capacity of 105 mgd, and a peak wet weather capacity of 155 mgd.

The River Road Peak Wet Weather Treatment Facility is a high rate, physical chemical ballasted flocculation facility with ultra-violet disinfection.  This facility is operated only when flows at the Willow Lake Facility are above 95 mgd.  Operation of this remote facility is permitted for use to prevent sanitary sewer overflows associated with wet weather.

The...

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