Alto WWTP - Secondary Wastewater Treatment in Weeping Mary, Texas

Alto WWTP is a municipal wastewater treatment facility located in Weeping Mary, Cherokee County, Texas. The plant serves a small community of approximately 1,270 residents, providing essential sanitation services to the area. The plant operates with secondary treatment, which is the standard level required by the U.S. Clean Water Act for municipal wastewater. With a designed capacity of 1,514.16 volume units and a current discharge volume of 454.25, the facility has ample capacity to handle its service area's wastewater. The treated effluent is discharged into local waterways that ultimately drain into the Neches River basin, contributing to the hydrology of eastern Texas. The plant's inland location reduces direct impact on coastal ecosystems, but its discharge supports the health of regional streams and rivers.

The plant discharges into the Neches River basin, which flows into Sabine Lake and then the Gulf of Mexico. The watershed supports diverse aquatic life and provides habitat for fish and migratory birds. Secondary treatment ensures that pollutants are reduced to levels that protect the receiving water body's ecological health.