Cozumel Mayor Announces Tour of San Miguelito Wastewater Plant Amid Pollution Allegations

Exterior view of the San Miguelito wastewater treatment plant in Cozumel, Quintana Roo

Cozumel, Quintana Roo — Cozumel Mayor José Luis Chacón announced Friday that he will lead a tour of the San Miguelito wastewater treatment plant with business leaders and environmentalists, aiming to show transparency in the facility’s operations after weeks of accusations that it has caused severe environmental harm.

Speaking on the island, Chacón said the tour is intended to let participants see the facility and the investments already made. “What is the objective? That they see the facilities and the investment that has already been made,” he said.

The mayor blamed former Governor Carlos Joaquín for the plant’s abandonment and the resulting environmental damage. “Obviously, after more than six years of neglect, this plant cannot be fixed overnight. So the investment made by the state government of Governor Mara Lezama and CAPA needs to be made visible,” he added.

Chacón said the tour will be led by him and Hugo Garza, director general of the Water and Sewerage Commission (CAPA).

The announcement follows repeated complaints last month by the civil association Sélvame MX, which accused the San Miguelito plant of spilling raw sewage into the mangrove, contaminating Laguna Ciega and the island’s reef system. According to the group, monitoring in the area revealed a strong, penetrating sewage odor, large pools of green water, and areas of dead mangrove. They also detected water with a strong sewage smell and wide areas with a whitish layer floating on the surface, possibly grease or oil. The environmental group called on citizens to speak out against the facility.

The plant was inaugurated on March 26, 2013. Last year, the state government announced an expansion to double its capacity from 110 to 230 liters per second.

Discover more from Riviera Maya News

Sign up to receive a summary of the best news in your inbox, every day.

We don’t spam! Read our privacy policy for more info.

By Ana Reyes

Ana Reyes covers environmental policy, conservation initiatives, infrastructure projects, and political developments across the Yucatán Peninsula for Riviera Maya News & Events. She reports on issues from sargassum management and reef conservation to the Maya Train, coastal development, and state and federal policy affecting Quintana Roo and the broader peninsula.Ana has covered environmental and political news since 2023, tracking key developments in Mexico's environmental regulations, coral reef protection, coastal zone management, and the intersection of tourism development with conservation efforts. Her reporting spans from Cancun's hotel zone to the Sian Ka'an Biosphere Reserve and the culturally significant regions of the Yucatán interior.Ana is fluent in English and Spanish, and draws from a wide range of sources including government environmental agencies, conservation organizations, academic researchers, and local community leaders to provide balanced, well-sourced coverage. She is particularly focused on how environmental policy decisions affect the daily lives of residents and the long-term sustainability of the region.For story tips: ana@rivieramayanews.mx