Overview
Nororiente wastewater treatment plant serves Celaya, Guanajuato, Mexico, with a population equivalent of 16,429. It operates under Mexico's national water regulations for municipal wastewater.
Nororiente is a wastewater treatment plant located in Celaya, Guanajuato, Mexico, serving a population of approximately 16,429. The plant is situated in the Bajio region, an important industrial and agricultural area in central Mexico. As a medium-sized agglomeration, the plant is expected to comply with Mexico's official standards for wastewater treatment (NOM-001-SEMARNAT), which set discharge limits for pollutants based on receiving water body type. Plants of this scale typically employ secondary treatment to meet regulatory requirements. The plant discharges into the Lerma River basin, which flows into Lake Chapala, Mexico's largest freshwater lake, and ultimately to the Pacific Ocean. This watershed supports diverse aquatic life and provides water for irrigation and human consumption, making proper treatment essential for environmental and public health.
Environmental context
The plant discharges into the Lerma River basin, which flows through central Mexico into Lake Chapala, the country's largest natural lake. The Lerma-Chapala basin is a critical water source for agriculture, industry, and millions of people. Downstream, the Santiago River carries water from Lake Chapala to the Pacific Ocean. The watershed supports diverse aquatic ecosystems, including endemic fish species, and is an important migratory corridor for birds.
Frequently asked questions
The Nororiente plant is located at 503 Avenida Licenciado Benito Juarez, in the San Antonio neighborhood of Celaya, Guanajuato, Mexico.
The plant serves a population equivalent of 16,429 people, classifying it as a medium-sized municipal wastewater treatment facility.
The plant discharges into the Lerma River basin, which flows into Lake Chapala and eventually to the Pacific Ocean via the Santiago River.
The plant operates under Mexico's NOM-001-SEMARNAT standard, which sets maximum pollutant limits for wastewater discharges into national waters.
For medium-sized agglomerations in Mexico, secondary treatment is typical, often using activated sludge or lagoon systems to meet NOM-001 discharge limits.
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