Overview
Nogales Lomas del Sol wastewater treatment plant serves 14,147 people in Heroica Nogales, Sonora, Mexico. The facility operates under Mexican water quality regulations for municipal wastewater.
Nogales Lomas del Sol is a wastewater treatment plant located in Heroica Nogales, Sonora, Mexico, serving a population of approximately 14,147 residents. The facility is situated near the US-Mexico border and is part of the municipal infrastructure for the Nogales area. As a medium-sized agglomeration, the plant is expected to meet secondary treatment standards under Mexican Official Standards (NOM-001-SEMARNAT), which regulate pollutant discharges into national waters. Typical facilities of this scale employ biological treatment systems to reduce organic matter and suspended solids. The treated effluent likely discharges into the Santa Cruz River watershed, which flows north into Arizona and ultimately contributes to the Gila River system. The region's semi-arid climate makes water quality management critical for downstream ecosystems and agricultural water reuse. The plant plays a key role in protecting local water resources and public health in the border region.
Environmental context
The plant's discharge likely enters the Santa Cruz River basin, a tributary of the Gila River that flows into the Colorado River system. This arid region relies heavily on groundwater and surface water for municipal and agricultural use. The downstream environment supports riparian habitats that are ecologically sensitive, providing corridors for migratory birds and native species. Proper wastewater treatment is essential to prevent nutrient pollution and maintain water quality in this water-stressed area.
Frequently asked questions
Nogales Lomas del Sol is located in Heroica Nogales, Sonora, Mexico, near the US-Mexico border. The address is Avenida Plutarco Elías Calles, Heroica Nogales, Nogales, Sonora, 84060.
The plant serves approximately 14,147 people, classifying it as a medium-sized agglomeration under Mexican wastewater regulations.
The treated effluent likely discharges into the Santa Cruz River watershed, which flows north into Arizona and eventually reaches the Gila River system.
The plant operates under Mexican Official Standard NOM-001-SEMARNAT, which sets maximum permissible limits for pollutants in wastewater discharges into national waters.
Plants of this scale typically use secondary biological treatment processes such as activated sludge or lagoon systems to meet NOM-001 standards for organic matter and solids removal.
Nearby plants