CX-018430: Effluent Treatment Plant 8H Retention Basin Outfall Flow Meter/Totalizer and Sampler

Categorical Exclusion Determination

Office of NEPA Policy and Compliance

May 8, 2018
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A flow meter with volume totalizing capability is desired to be installed on discharge piping from Effluent Treatment Plant 241-8H retention basin to H-012 (and future H-016) outfalls. Volume tracking capability is needed for more accurate reporting of discharges to impacted stakeholders (Environmental, South Carolina Department of Health and Environmental Control, etc.).  A sampler is also needed to collect a flow proportional sample during discharge for National Pollutant Discharge Eliminations System and Radiological Effluent reporting purposes.