Snow Hill WWTP - Municipal Wastewater Treatment in Snow Hill, Maryland

Snow Hill WWTP is a municipal wastewater treatment facility located in Snow Hill, Maryland, serving a population of approximately 2,720 residents. The plant is situated in Worcester County on the Eastern Shore of Maryland, an area characterized by coastal plains and proximity to the Chesapeake Bay watershed. As a US-based facility, Snow Hill WWTP operates under the Clean Water Act and is subject to National Pollutant Discharge Elimination System (NPDES) permitting. For small agglomerations serving under 10,000 people, secondary treatment is typically required to meet effluent limits for biochemical oxygen demand and total suspended solids. The plant has a designed capacity of 1.00 million gallons per day, indicating it is sized for its service population. The plant discharges treated wastewater into local waterways that ultimately drain into the Chesapeake Bay, the largest estuary in the United States. The Chesapeake Bay watershed supports diverse aquatic life, including blue crabs, oysters, and striped bass, and is ecologically sensitive to nutrient pollution. Effective treatment at plants like Snow Hill WWTP helps protect water quality in this vital ecosystem.

Treated effluent from Snow Hill WWTP flows into tributaries of the Pocomoke River, which empties into the Chesapeake Bay via the Atlantic Ocean. The Chesapeake Bay is a large estuary that supports critical habitats for fish, shellfish, and migratory birds. Nutrient loading from wastewater discharges can contribute to algal blooms and hypoxia, making advanced treatment important for bay health.