Wastewater Treatment Facility

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The Wastewater Treatment Facility is responsible for the collection and treatment of wastewater generated by residential, commercial, and industrial dischargers before final discharge to the Big Sioux River according to the conditions of the city's SDDENR Surface Water Discharge Permit. The Wastewater Department consists of the collections, operations, laboratory, and industrial pretreatment subdivisions, which operate and maintain the wastewater treatment facility and the sanitary sewer collection system.
  1. Overview
  2. Sump Pump Variance

    Temporary Sump Pump Variance - Ended

    Posted on April 24, 2019

    The temporary variance period for sump pumps to discharge clear water to the sanitary sewer ended March 23rd. Read on...
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