By Nimfa L. Estrellado Residents reported foul-smelling and discolored water in this river in Tiaong, Quezon, following repeated observation...
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| Residents reported foul-smelling and discolored water in this river in Tiaong, Quezon, following repeated observations of pollution. (Tiaong LGU) |
TIAONG, Quezon - Rivers that once supported daily routines in several barangays in Tiaong have become a growing concern following reports of foul odors, darkened water, and dead fish in multiple inland waterways. The situation prompted local authorities to initiate verification efforts to determine the extent of possible river contamination affecting health, livelihoods, and surrounding environments.
A formally documented complaint included a letter from Barangay Cabay, signed by Barangay Chairperson Marilyn L. Pipit, citing persistent foul odor, water discoloration, and contamination of river water flowing through the barangay. The letter described a continuous flow of polluted water that restricted use of the waterway and raised concerns over prolonged exposure and potential environmental effects.
The complaint indicated that the polluted flow followed a natural watercourse connected to upland areas of Candelaria, with conditions remaining unresolved despite repeated observations. The sustained movement of contaminated water heightened concerns over long-term impacts on community safety and ecological conditions.
The problem extended beyond Barangay Cabay, as neighboring barangays connected to the same inland water system experienced similar water quality issues. Areas relying on the river for irrigation encountered difficulties sustaining rice fields and other crops, while continued exposure to foul-smelling and visibly polluted water affected nearby residential zones.
Barangay officials requested inspection and intervention from municipal offices, including the Municipal Environment and Natural Resources Office, the Municipal Sanitation Office, and the Sangguniang Bayan committee on environment and agriculture. The request emphasized the need to identify pollution sources, protect affected communities, and prevent further degradation of waterways.
Following the submission of complaints, the municipal council referred the matter to MENRO for verification and field assessment. Inspection teams subsequently visited several river sections and inland waterways identified by barangay officials as heavily affected.
During on-site inspections, MENRO observed dark, murky, and foul-smelling water in multiple locations, including sections near Sitio Paytan and Sitio Awas in Barangay Katpaki. Inspectors also documented dead fish in some areas, further highlighting concerns over declining water quality and its impact on aquatic life.
MENRO identified possible sources of contamination, including wastewater discharge from nearby agricultural facilities located close to the water system. Field observations raised concerns about waste handling practices and the potential release of untreated effluents into connected waterways.
A separate inspection involving a piggery facility in another barangay recorded similar water conditions downstream, aligning with findings from earlier river assessments. The pattern suggested that water quality issues may extend across interconnected inland waterways.
MENRO forwarded inspection findings, supported by photo documentation, to relevant municipal and regulatory offices for further evaluation and action. Coordination with concerned agencies continues as authorities work to address the situation and prevent additional harm to communities living along the affected rivers.
Immediate action is required to protect public health, agricultural productivity, and the surrounding environment from further degradation. Follow-up assessments and possible enforcement measures are expected as authorities continue to evaluate the extent of the pollution and identify its sources.




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