Tago River | |
---|---|
Tago River mouth | |
Native name | Ilog Tago (Tagalog) |
Location | |
Country | Philippines |
Region | Caraga |
Province | Surigao del Sur |
Municipality | Sibagat, Tandag City, San Miguel, Tago |
Physical characteristics | |
Source | |
• location | Sibagat, Agusan del Sur, Caraga Region |
Mouth | Philippine Sea |
• location | Purisima (Poblacion), Tago, Surigao del Sur |
• coordinates | 9°00′52″N126°14′12″E / 9.01449°N 126.23675°E |
Length | 19 km (12 mi) |
Basin size | 35 km2 (14 sq mi) |
Discharge | |
• location | Tago River |
• average | 56 m3/s (2,000 cu ft/s) |
Basin features | |
Progression | Tago River- Philippine Sea |
The Tago River (Tagalog : Ilog Tago; Cebuano : Suba sa Tago; Surigaonon : Suba nan Tago) is a stream located in Sibagat, Agusan del Sur, and the municipalities of San Miguel and Tago, Surigao del Sur, Caraga Region, in northeastern Mindanao, in southern Philippines. [1]
Tago is a Visayan term meaning "hide" or "hidden".
The Tago River is situated approximately 9.01555556, 126.24055556 in the island of Mindanao. [2] [3] The estimate terrain elevation above sea level is 1 metre. [1]
The Tago River headwaters from the Diwata Mountain Range in Sibagat, Agusan del Sur. It traverses along the barangays of Kolambugan and Padiay in Sibagat; the riverbank barangays of Bitaugan, Bagyang, Calatngan, Carromata, Sagbayan, Poblacion, Baras and Libas Gua (all in the municipality of San Miguel, Surigao del Sur); and barangays of Badong, Alba, Bangsud, Anahao Bag-o, Anahao Daan, Gamut, Camagong, Unaban, Unidos, Purisima (all in the municipality of Tago, Surigao del Sur) where its mouth located in Barangay Poblacion meet with the Philippine Sea of the Western Pacific Ocean.
The Tago River also serves as boundaries that separates the municipalities of Tago and Bayabas, Surigao del Sur, as well as Tago and Tandag City. [4]
The Tago River basin is composed of the province of Surigao del Sur and Agusan del Sur in Mindanao. It lies at 125°43’ to 126°16’ east longitude and 8°44’ to 9°11’ north latitude. It traverses the municipality of Sibagat of Agusan del Sur and the municipalities of Cantilan, Lanuza, Tandag City, San Miguel, Cagwait, and Tago of Surigao del Sur. The basin has an estimated drainage area of 1,448 square kilometers, and is about 50 kilometers long and 60 kilometers wide. [5]
The Tago River is the principal drainageway of the basin. It originates in the City of Cabadbaran, Agusan del Norte, and the municipality of Sibagat, Agusan del Sur, and traverses the entire length of the basin in an easterly direction and discharges into the Philippine Sea. The river channel is wide and is navigable by motorboats up to about 45 kilometers from its outlet. Several tributaries, such as the Maitum and Umalag Rivers that pass Barangay Poblacion in San Miguel, Surigao del Sur, and the Bagyang River, which traverses from Barangay Bitaugan down to Barangay Calatngan of the same municipality, contribute directly to the Tago River. [5]
The Tago River Watershed, covering a total area of 143,770 hectares, has its Headwaters originating from the northwestern portion of Diwata Mountain Range located in Sibagat in the Province of Agusan del Sur. Its major tributaries are the Agasan River, Calatngan River, Baroboan River, Umalag River and Suba River. Among the more prominent flowing creeks/tributaries are the Malagdao Creek, Malitbog Creek, Bato Creek, Dioco Creek, Bacnalon Creek, Balancanadan Creek, Pajo Creek, Bakaka-an Creek, Bitaugan Creek, Cadilotan Creek, and Enadan Creek. [6]
Following a southeasterly direction,the Tago Riverenters the SUDECOR area at the midsection of the western boundary where it drains an area of more than 35,500 ha. From there, along its sinuous course, the Tago River is fed with waters of Agasan, Calatngan, Baroboan, and Suba River draining the northwestern, central, southwestern and southeastern part, respectively. Shortly after leaving the main forest concession and upon reaching the flood plains of San Miguel, the waters draining from the Tago River and its tributaries are tapped by a National Irrigation Administration (NIA) diversion dam for irrigating some 14,000-ha of rice fields in the San Miguel–Tago area. About 9 km further downstream, the Tago River the water of the Suba River that drains the southeastern part, thence the river continues eastward until it reaches the Philippine Sea near the town of Tago, Surigao del Sur. [6]
Agusan del Sur, officially the Province of Agusan del Sur, is a province in Caraga region, Mindanao, Philippines. Its capital is the municipality of Prosperidad. It is bordered on the northwest by Agusan del Norte and Misamis Oriental; east by Surigao del Sur; southeast by Davao Oriental; mid-south by Davao de Oro; southwest by Davao del Norte and, mid-west by Bukidnon. It is the fourth largest province in the country in terms of area, with the size of 3,856 sq miles.
Surigao del Norte, officially the Province of Surigao del Norte, is a province in the Philippines located in the Caraga region of Mindanao. The province was formerly under the jurisdiction of Region 10 until 1995. Its capital is Surigao City, the most populous in the province. The province comprises two major islands—Siargao and Bucas Grande—in the Philippine Sea, plus a small area at the northeastern tip of mainland Mindanao and other surrounding minor islands and islets. This mainland portion borders Agusan del Norte – between the Municipality of Alegria in Surigao del Norte and the Municipality of Kitcharao in Agusan del Norte; and the province of Surigao del Sur, to the south.
Surigao del Sur, officially the Province of Surigao del Sur, is a province in the Philippines located in the Caraga region in Mindanao. Its capital is Tandag City while Bislig is the most populous city in the province. Surigao del Sur is situated at the eastern coast of Mindanao and faces the Philippine Sea to the east.
Caraga, officially the Caraga Administrative Region and designated as Region XIII, is an administrative region in the Philippines occupying the northeastern section of Mindanao. The region was created through Republic Act No. 7901 on February 23, 1995. The region comprises five provinces: Agusan del Norte, Agusan del Sur, Dinagat Islands, Surigao del Norte, and Surigao del Sur; six cities: Bayugan, Bislig, Butuan, Cabadbaran, Surigao and Tandag; 67 municipalities and 1,311 barangays. Butuan, the most urbanized city in Caraga, serves as the regional administrative center.
Tandag, officially the City of Tandag, is a 5th class component city and capital of the province of Surigao del Sur, Philippines. According to the 2020 census, it has a population of 62,669 people.
Sibagat, officially the Municipality of Sibagat, is a 1st class municipality in the province of Agusan del Sur, Philippines. According to the 2020 census, it has a population of 33,957 people.
Bislig, officially the City of Bislig, is a 3rd class component city in the province of Surigao del Sur, Philippines. According to the 2020 census, it has a population of 99,290 people.
San Francisco, officially the Municipality of San Francisco, is a 1st class municipality in the province of Agusan del Sur, Philippines. According to the 2020 census, it has a population of 80,760 people.
Surigao City, officially the City of Surigao, is a 1st class component city and capital of the province of Surigao del Norte, Caraga Region, on the north-eastern island of Mindanao, Philippines. It is the most populous in the province with a population of 171,107 people according to 2020 census.
Barobo, officially the Municipality of Barobo is a 3rd class municipality in the province of Surigao del Sur, Philippines. According to the 2020 census, it has a population of 53,146 people.
Cagwait, officially the Municipality of Cagwait, is a 4th class municipality in the province of Surigao del Sur, Philippines. According to the 2020 census, it has a population of 21,747 people.
Lianga, officially the Municipality of Lianga, is a 4th class municipality in the province of Surigao del Sur, Philippines. According to the 2020 census, it has a population of 33,869 people.
San Miguel, officially the Municipality of San Miguel, is a 1st class municipality in the province of Surigao del Sur, Philippines. According to the 2020 census, it has a population of 41,809 people.
Tago, officially the Municipality of Tago, is a 2nd class municipality in the province of Surigao del Sur, Philippines. According to the 2020 census, it has a population of 39,831 people.
The Wawa River is a river located in Caraga, in northeastern Mindanao, in the southern Philippine island. Its headwaters traverse the municipality of Sibagat, Bayugan, and Esperanza. The Wawa River is a tributary of the larger Agusan River.
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