Charlotte Hall Veterans Home WWTS - Secondary Wastewater Treatment in Charlotte Hall, Maryland

Charlotte Hall Veterans Home WWTS is a wastewater treatment facility located in Charlotte Hall, Saint Mary's County, Maryland, United States. The plant serves a population of 704 and operates under secondary treatment, which is the minimum standard for municipal wastewater in the United States under the Clean Water Act. Its designed capacity is 329.33 volume units, with a current discharge volume of 132.49 volume units. As a secondary treatment plant, it uses biological processes to remove organic matter and suspended solids, meeting the EPA's secondary treatment standards. The facility is situated within 10 kilometers of the coast, indicating a potential influence on coastal water quality. The plant is part of the broader wastewater infrastructure in Maryland, regulated by the state's Department of the Environment under the National Pollutant Discharge Elimination System (NPDES) permit program. The treated effluent from the plant likely discharges into a local waterway that drains into the Chesapeake Bay, the largest estuary in the United States. The Chesapeake Bay watershed is ecologically sensitive, supporting diverse aquatic life including blue crabs, oysters, and migratory fish. The plant's proximity to the coast underscores the importance of effective nutrient removal to prevent eutrophication in the bay.

The plant's discharge likely enters a tributary of the Potomac River or Patuxent River, both of which flow into the Chesapeake Bay. The Chesapeake Bay is a critical estuary that supports commercial and recreational fisheries, as well as migratory bird populations. Nutrient pollution from wastewater can contribute to algal blooms and hypoxia, making advanced treatment important for bay health.