MAURICE WWTP - Advanced Wastewater Treatment in Maurice, Louisiana

MAURICE WWTP is a municipal wastewater treatment plant located in Maurice, Vermilion Parish, Louisiana. The facility serves a small population of 642 residents, providing advanced treatment to protect local water quality. As a small-scale plant in rural Louisiana, it plays a key role in managing domestic wastewater for the community. The plant operates with advanced treatment processes, which go beyond secondary treatment to remove nutrients and other pollutants. With a designed capacity of 757.08 cubic meters per day and an average daily discharge of 378.54 cubic meters, the facility operates at about half its capacity, indicating room for future growth. Under the U.S. Clean Water Act, such facilities must comply with National Pollutant Discharge Elimination System (NPDES) permits issued by the Louisiana Department of Environmental Quality, ensuring effluent standards are met. The treated effluent is discharged into local waterways that drain into the Vermilion River basin, ultimately reaching the Gulf of Mexico. The plant's advanced treatment helps reduce nutrient loading, which is critical for mitigating hypoxia in the Gulf. The surrounding area is part of the Mississippi River Alluvial Plain, with flat terrain and a humid subtropical climate that influences water management.

The treated effluent from MAURICE WWTP enters local streams that flow into the Vermilion River, a major waterway in southern Louisiana. The Vermilion River meanders through agricultural and wetland areas before emptying into Vermilion Bay, part of the larger Gulf of Mexico estuary. This region supports diverse aquatic life, including fish, crustaceans, and migratory birds. The advanced treatment at the plant helps reduce nutrient and pollutant loads, protecting downstream ecosystems from eutrophication and maintaining water quality in the sensitive coastal zone.