Overview
Atlantic WWTP serves approximately 7,000 residents in Cass County, Iowa. The plant discharges treated wastewater into local waterways under the U.S. Clean Water Act framework.
Atlantic WWTP is a municipal wastewater treatment facility located near Atlantic Municipal Airport in Cass County, Iowa. The plant serves a population of about 7,000 people, representing a small to medium-sized community in the Midwestern United States. As a U.S. facility, Atlantic WWTP operates under the Clean Water Act and is subject to National Pollutant Discharge Elimination System (NPDES) permitting. Plants of this scale typically employ secondary treatment to meet state and federal effluent standards. The plant's treated effluent is discharged into local streams that drain into the Missouri River watershed, ultimately reaching the Mississippi River and the Gulf of Mexico. The facility plays a key role in protecting downstream water quality in Iowa's agricultural landscape.
Environmental context
The plant discharges into tributaries of the Missouri River, which flows into the Mississippi River and then to the Gulf of Mexico. The region is dominated by agricultural land use, and the plant helps reduce nutrient loading that could contribute to hypoxia in the Gulf. The local watershed supports diverse aquatic life and is important for regional water resources.
Frequently asked questions
Atlantic WWTP is located near Atlantic Municipal Airport on Highland Road in Cass County, Iowa, United States.
Atlantic WWTP serves approximately 7,000 residents in the Cass County area.
The plant discharges treated effluent into local streams that are part of the Missouri River watershed, which ultimately flows to the Mississippi River and the Gulf of Mexico.
Atlantic WWTP operates under the U.S. Clean Water Act and is subject to National Pollutant Discharge Elimination System (NPDES) permits issued by the Iowa Department of Natural Resources.
For a plant of this size in Iowa, secondary treatment is standard, which includes biological processes to remove organic matter and suspended solids before discharge.
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