Microbial quality assessment of tap water in Cantilan, Surigao del Sur

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Research Paper 07/03/2025
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Microbial quality assessment of tap water in Cantilan, Surigao del Sur

Kyla Rita A. Mercado, Jasmine D. Cubillan, John Manuel C. Bunie
Int. J. Biosci. 26(3), 88-93, March 2025.
Copyright Statement: Copyright 2025; The Author(s).
License: CC BY-NC 4.0

Abstract

Ensuring access to safe and potable water is a critical public health concern, particularly for communities relying on a single water source. This study evaluates the microbial quality of tap water in Cantilan, Surigao del Sur, a town known as the “Cradle of All Towns.” Water samples were collected from multiple locations over a two-year period (January 2022 – December 2023) and analyzed for compliance with the Philippine National Standards for Drinking Water (PNSDW) 2017. Results indicate that, while the water supply generally met regulatory standards, minor seasonal variations in microbial counts were observed, particularly in May and June 2022, where slight traces of contamination were detected in some areas. However, these fluctuations remained within acceptable limits, suggesting that the water distribution system is well-maintained. The findings underscore the importance of continuous monitoring and improvements in water treatment strategies to ensure long-term water safety. This study provides essential insights into the current state of water quality in Cantilan, serving as a foundation for future water safety initiatives and policy recommendations.

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