What type of dam is San Roque Dam?
Central clay core rockfill dam
San Roque Dam
| Hydrology | |
|---|---|
| Drainage Area | 1,250 km2 |
| Dam | |
| Type | Central clay core rockfill dam |
| Maximum Height | 200 m |
How does San Roque Dam work?
The San Roque Dam, operated under San Roque Multipurpose Project (SRMP) is a 200-meter-tall, 1.2 kilometer long embankment dam on the Agno River. A gated spillway protects the dam from overtopping. Each wet season, the run-off is stored for later release via water turbines to generate power and irrigate crops.
What does San Roque Dam use?
irrigation
Project Overview Constructed by San Roque Power Corporation, the San Roque Dam is a multipurpose dam providing power generation, irrigation, flood control and improvement of water quality. It was delivered to National Power Corporation upon completion.
What is the critical level of San Roque Dam?
225 masl
Cipriano Yabut, Agno-Sinocalan and San Fabian River Irrigation System chief, said the dam’s level is now at 226.55 meters above sea level (masl) as against its critical level at 225 masl. He said the dam will stop releasing water supply for irrigation once it hits 225 masl.
Why was San Roque Dam built?
The dam was constructed on the Agno River in the northern Philippines for four main objectives: electricity generation (345 megawatt capacity), irrigation of 87,000 hectares of land, flood control, and water quality improvements.
What is the purpose of dam in Philippines?
The Philippines has a number of large dams that serve as water reservoirs in various parts of the country. Water from these dams are controlled and have a number of important uses—domestic water supply, irrigation of farms and power generation, among others.
Why do dams release water?
During times of excess water flow, dams store water in the reservoir; then they release water during times of low flow, when natural flows are inadequate to meet water demand. When engineers design and maintain dams, they consider all these purposes.
How many dams does Philippines have?
The Philippines has a population of more than 100 million and there are 15 large dams in operation. The country’s dams have a total water storage volume of 8.67 x 109 m3.
Will San Roque Dam create calamity?
Fear Raised That San Roque Dam Will Create Calamity Environmentalists further expressed fear over the structural capability of the San Roque multi-purpose hydroelectric dam project here in assuring protection against flood for residents in this town and in neighboring low-lying areas.
What is the San Roque multipurpose project?
The San Roque Multipurpose Project is the largest dam in the Philippines and one of the most controversial projects funded by Japan Bank for International Cooperation (JBIC) [4].
What are the problems of San Roque reservoir?
One issue was economic displacement and the lack of livelihood alternatives for gold panners operating in the San Roque reservoir area. Another was the various forms of displacement that would be suffered by the indigenous communities of the lower Agno river basin.
Where is the San Roque Dam in the Philippines?
Bolangit and other neighboring sitios comprise the main site of the 1,600- hectare San Roque Dam reservoir which extends to the southern foothills of Benguet province.