Coordinates: 14°59′0″N 120°17′30″E / 14.98333°N 120.29167°E / 14.98333; 120.29167

Mapanuepe Lake

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Mapanuepe Lake
File:Mapanuepe Lake 1992.jpg
The lake in 1992 with the three settlements already submerged
Location within the Philippines
LocationZambales, Luzon Island
Coordinates14°59′0″N 120°17′30″E / 14.98333°N 120.29167°E / 14.98333; 120.29167
TypeLahar-dammed lake
Primary inflowsMapanuepe and Marella River
Primary outflowsSanto Tomas River[1]
Basin countriesPhilippines
First flooded1991-1992
Max. length4.1 kilometres (2.5 mi)
Max. width2.5 kilometres (1.6 mi)
Surface area648 hectares (1,600 acres)
Max. depth25 metres (82 ft)
Shore length133 kilometres (21 mi)
Surface elevation129 metres (423 ft)
IslandsTen small islets
SettlementsSan Marcelino
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1 Shore length is not a well-defined measure.

Mapanuepe Lake is a freshwater lake located in the municipality of San Marcelino, Zambales in the Philippines. The lake was created after the cataclysmic eruption of Mount Pinatubo in 1991. Lahars following the eruption blocked the drainage of Mapanuepe River, south of the volcano, flooding Mapanuepe Valley together with its settlements. Only the steeple of the church protruding out of the water remained from one of the villages.[2]

History

Water quality

The lake water is reportedly contaminated with mercury leaking from the abandoned Dizon Copper Mine on the east shore of the lake. However, harmful chemicals are now diluted and the lake is believed to be safe for diving and fishing.[3]

Popular culture

  • The lake was featured on Episode 10 in the second season of Destination Truth, an American TV show on the Sci-Fi Channel, titled Ahool and Pinatubo Monsters . The Destination Truth team made an investigation following reports by local fishermen of mysterious, giant, and black fish-like creatures swimming on the lake labeled as the "Pinatubo Monster" by the show.[4]

See also

References

  1. Rodolfo, Kelvin S.; Umbal, Jesse V. "Two Years of Lahars on the Western Flank of Mount Pinatubo". U.S. Geological Survey. Retrieved on 2011-06-17.
  2. "The 1991 Lahars of Southwestern Mount Pinatubo and Evolution of the Lahar-Dammed Mapanuepe Lake". U.S. Geological Survey. Retrieved on 2011-06-17.
  3. "Mapanuepe Lake: Look Ma, No Mutation".
  4. "Destination Truth - Ahool and Pinatubo Episode". SyFy Channel. Retrieved on 2011-06-17.

External links