Hartford STP - Advanced Wastewater Treatment in Hartford Township, Michigan

Hartford STP is an advanced wastewater treatment facility located in Hartford Township, Van Buren County, Michigan. The plant serves a population of about 5,170 residents and is part of the municipal infrastructure for the area. It operates under the U.S. Clean Water Act, which requires National Pollutant Discharge Elimination System (NPDES) permits for all discharges to surface waters. The plant employs advanced treatment processes, which go beyond secondary treatment to remove additional pollutants such as nutrients. With a designed capacity of 1,324.89 thousand cubic meters and an annual discharge volume of 984.21 thousand cubic meters, the facility operates well within its capacity. The plant's advanced treatment level ensures high-quality effluent before discharge. The treated effluent from Hartford STP is discharged into the local watershed, which ultimately drains into Lake Michigan via the St. Joseph River or nearby tributaries. Lake Michigan is a vital freshwater resource supporting diverse aquatic life and providing drinking water for millions. The plant's advanced treatment helps protect this sensitive Great Lakes ecosystem from nutrient pollution and other contaminants.

Hartford STP discharges into the St. Joseph River watershed, which flows into Lake Michigan, part of the Great Lakes system. Lake Michigan is a critical freshwater resource that supports a diverse aquatic ecosystem, including native fish species and migratory birds. The advanced treatment at this plant helps reduce nutrient loading, which is essential for preventing algal blooms and maintaining water quality in the lake.