Overview
Hidalgo WWTP serves approximately 10,600 people in Hidalgo, Texas. The plant operates under the U.S. Clean Water Act, with NPDES permits regulating its discharge to protect local waterways.
Hidalgo WWTP is a municipal wastewater treatment facility located in Hidalgo, Texas, serving a population of about 10,600 residents. The plant is situated in Hidalgo County, near the southern tip of Texas, close to the U.S.-Mexico border. As a medium-sized agglomeration, it plays a key role in managing wastewater for the local community. Under the U.S. Clean Water Act, wastewater treatment plants of this scale are typically required to meet secondary treatment standards through National Pollutant Discharge Elimination System (NPDES) permits issued by the Texas Commission on Environmental Quality (TCEQ). These permits set effluent limits for biochemical oxygen demand, total suspended solids, and other pollutants to ensure compliance with water quality standards. The plant's treated effluent is discharged into the local watershed, which ultimately drains into the Rio Grande and then to the Gulf of Mexico. The Rio Grande is a critical water source for the region, supporting agriculture, wildlife, and communities. Proper treatment helps protect downstream ecosystems and water quality in this arid region.
Environmental context
The plant discharges into the Rio Grande basin, which flows into the Gulf of Mexico. The Rio Grande is a vital water source in the semi-arid region, supporting diverse aquatic life and migratory birds. Downstream, the river forms part of the U.S.-Mexico border and empties into the Gulf, where nutrient loading can affect coastal ecosystems. Effective wastewater treatment is essential to prevent eutrophication and protect sensitive habitats.
Frequently asked questions
Hidalgo WWTP is located in Hidalgo, Texas, United States. The facility serves the Hidalgo area in Hidalgo County, near the southern border of Texas.
The plant serves approximately 10,600 people, classifying it as a medium-sized municipal wastewater treatment facility.
The treated effluent is discharged into the local watershed, which drains into the Rio Grande and eventually the Gulf of Mexico. The discharge is regulated under the Clean Water Act via an NPDES permit.
The plant operates under the U.S. Clean Water Act, with NPDES permits issued by the Texas Commission on Environmental Quality (TCEQ). These permits set effluent limits to protect water quality.
For plants of this scale, secondary treatment is standard, typically involving biological processes like activated sludge or trickling filters to reduce organic matter and solids.
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