Rockaway Beach WWTP - Advanced Wastewater Treatment in Rockaway Beach, Missouri

Rockaway Beach WWTP is a municipal wastewater treatment facility located at 742 Boys Camp Road in Rockaway Beach, Missouri. The plant serves a population of approximately 3,205 residents in this Taney County community, situated in the Ozarks region of the United States. The plant provides advanced treatment, which goes beyond secondary treatment to remove additional nutrients and contaminants. With a designed capacity of 2,271.24 million gallons per year and an actual discharge volume of 643.52 million gallons per year, the facility operates well below its capacity. Under the U.S. Clean Water Act, such plants are regulated through National Pollutant Discharge Elimination System (NPDES) permits issued by the Missouri Department of Natural Resources, ensuring compliance with water quality standards. The treated effluent is discharged into a local waterway that ultimately drains into the White River basin, which flows through the Ozarks and into Table Rock Lake, a major reservoir. The plant's advanced treatment helps protect downstream aquatic ecosystems and recreational water quality in the region.

The plant discharges into a tributary of the White River, which flows into Table Rock Lake, a large reservoir on the Missouri-Arkansas border. This watershed supports diverse aquatic life and is an important recreational resource for fishing and boating. The advanced treatment level helps minimize nutrient loading, protecting the lake from eutrophication and maintaining water quality for downstream communities.