Municipality of Mangaldan v. Municipality of Manaoag
REITERATIONFacts
The Antecedents: The Municipality of Mangaldan filed a complaint against the Municipality of Manaoag, alleging that for over 30 years, Mangaldan residents had enjoyed one-half of the water from the Tagumising River, specifically the flow through the Tolon River, for irrigation. However, two years prior to the complaint, Manaoag allegedly obstructed this flow by building a dam at the confluence of the Tagumising and Tolon Rivers, depriving Mangaldan residents of water. Mangaldan prayed for a declaration of its right to use the Tolon River water and for the demolition of the dam. Procedural History: The Court of First Instance of Pangasinan, after an ocular inspection and trial, rendered judgment ordering Manaoag to remove the dam and deposits of earth and sand, and to construct a new dam of branches only to allow surplus water to pass for the use of Mangaldan inhabitants. Manaoag appealed. The Petition: The Municipality of Manaoag appealed the decision, assigning errors, primarily questioning the right of Mangaldan to use the Tolon River water and the jurisdiction of the court.
Issue(s)
Whether the Municipality of Mangaldan has the legal personality to sue for the protection of its inhabitants' right to use the water of the Tagumising/Tolon River. Whether the Tagumising River and its waters belong to the public domain. Whether the inhabitants of Mangaldan have acquired a right by prescription to use the water of the Tagumising/Tolon River. Whether the dam constructed by the Municipality of Manaoag unlawfully obstructs the flow of water to the prejudice of the Municipality of Mangaldan. Whether the Court of First Instance had jurisdiction over the case.
Ruling
The Supreme Court affirmed the judgment of the lower court, ordering the Municipality of Manaoag to remove the dam and restore the natural flow of the Tagumising River water for the use of the Municipality of Mangaldan, with costs against the appellant.
Ratio Decidendi
On the Municipality of Mangaldan's Legal Personality: The Court held that a municipality is a juridical entity entitled to bring suits to protect the community it represents. As the inhabitants of Mangaldan were deprived of water use, the municipality had the legitimate right and duty to defend their interests by seeking the removal of obstacles impeding the water flow. This is analogous to a municipality's power to abate nuisances in public squares, extended here to public waters. On the Public Domain Status of the River and Waters: Citing Article 407 of the Civil Code, the Court affirmed that rivers and their natural beds belong to the public domain. This classification was further supported by Article 33 of the Law of Waters of August 3, 1866. Therefore, the Tagumising River and the water flowing through it, including the Tolon River section, are public property, accessible to both municipalities. On Acquisition of Right by Prescription: The Court found that the inhabitants of Mangaldan had been using the water for over twenty years, as evidenced by testimony and a 1870 court ruling. According to Article 409 of the Civil Code, the use of public waters can be acquired by prescription of twenty years. Article 411 states that such rights are extinguished by non-user for twenty years. Since the interruption in water flow occurred only a few years prior to the complaint and the use had been established for decades, the right acquired by prescription had not been extinguished. On the Unlawful Obstruction by the Dam: The Court determined that the dam constructed by Manaoag unlawfully obstructed the natural flow of the Tagumising River water to the prejudice of Mangaldan. Even if the accumulation of earth and sand was partly due to the river's current, Manaoag, having constructed the dam, had the obligation to remove obstacles and maintain it in a condition that would not injure other towns. The dam's alteration, which prevented water from reaching Mangaldan, constituted an actionable nuisance. On the Jurisdiction of the Court of First Instance: The Court ruled that the Court of First Instance had jurisdiction. While Act 2152 pertains to appropriation of public waters and irrigation systems, this case concerned the use and enjoyment of water from a public domain river and the rights acquired by prescription, which fall within the general jurisdiction of the court to resolve disputes over property rights and nuisances.
Main Doctrine
A municipality, as a juridical entity and representative of its inhabitants, has the personality to sue to protect the community's right to the use of public waters, and the obstruction of such flow by another municipality constitutes an actionable nuisance. The right to use public waters acquired by prescription is not extinguished by non-user for less than twenty years, and the municipality on a higher elevation cannot monopolize such waters to the prejudice of lower municipalities.