Overview
La Laborcita wastewater treatment plant in Zacatecas, Mexico provides secondary treatment for a small population of 456. It discharges 43.20 volume units daily with a designed capacity of 60.48.
La Laborcita wastewater treatment plant serves the community of La Laborcita in the municipality of Sain Alto, Zacatecas, Mexico. This facility provides secondary treatment for a population of approximately 456 residents, reflecting its role in managing domestic wastewater for a small rural agglomeration. The plant operates with a designed capacity of 60.48 volume units and currently treats 43.20 volume units daily, indicating operational headroom. As a secondary treatment facility, it meets the standard requirements for organic matter and suspended solids removal, aligning with Mexican wastewater regulations (NOM-001-SEMARNAT) which set discharge limits for municipal wastewater. The treated effluent is discharged into the local watershed, which ultimately drains into the Rio Grande de Santiago basin and flows towards the Pacific Ocean. The plant's location in the semi-arid highlands of Zacatecas means water resources are precious, and proper treatment helps protect downstream water quality for agricultural and ecological uses.
Environmental context
The plant discharges into the Rio Grande de Santiago basin, which flows through central Mexico and eventually reaches the Pacific Ocean via the Rio Santiago. This watershed supports diverse aquatic life and provides water for irrigation in the surrounding agricultural areas. The semi-arid climate of Zacatecas makes water conservation and quality protection critical for maintaining ecosystem health and local livelihoods.
Frequently asked questions
La Laborcita wastewater treatment plant is located in the community of La Laborcita, within the municipality of Sain Alto, in the state of Zacatecas, Mexico.
The plant serves a population of approximately 456 residents, making it a small-scale facility for a rural community.
La Laborcita provides secondary treatment, which typically involves biological processes to remove organic matter and suspended solids before discharge.
The plant operates under Mexico's NOM-001-SEMARNAT standard, which sets maximum permissible limits for pollutants in municipal wastewater discharges. Secondary treatment is appropriate for small communities under this framework.
The plant has a designed capacity of 60.48 volume units and currently treats 43.20 volume units daily, indicating it is operating below its maximum capacity.
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