Lake_Hamana

Lake Hamana

Lake Hamana

Brackish lagoon in Shizuoka Prefecture

Lake Hamana (浜名湖, Hamana-ko) is a brackish lagoon in Shizuoka Prefecture, Japan. Formerly a true lake, it is now connected to the Pacific Ocean by a channel. As an internal body of water, it is considered Japan's tenth-largest lake (by area). It spans the boundaries of the cities of Hamamatsu and Kosai.

Quick Facts Location, Coordinates ...

Data

The lake has an area of 65.0 km2 and holds 0.35 km3 of water. Its circumference is 114 km. At its deepest point, the water is 16.6 m deep. The surface is at sea level.

Economic activity

Lake Hamana is a commercial source of cultivated Japanese eel, nori, oysters and Chinese soft-shelled turtles. Fishers take sea bass, whiting, and flounder, among others. The lake has been developed as a resort area, with boating as a feature.

History

In ancient times, Lake Hamana was a freshwater lake. However, the 1498 Meiō Nankaidō earthquake altered the topography of the area and connected the lake to the ocean. As a result, the water in the lake is now brackish.

The old name for this lake is Tohotsu-afumi (遠つ淡海), which means "distant fresh-water lake" and later changed phonologically to Tōtōmi (遠江). From the perspective of the capital in the Kinai, Tōtōmi is more distant than the other famous lake, Chikatsu-afumi (近つ淡海) or Ōmi (now Lake Biwa), the "nearby fresh-water lake." The name Tōtōmi was also used for a former province in which the lake is located (Tōtōmi Province).

At the end of World War II two experimental Type 4 Chi-To tanks were dumped into the lake to avoid capture by Occupation forces. One was recovered by the US Army, but the other was left in the lake. In 2013, unsuccessful efforts were made to locate the remaining tank.[1]

References

  1. [1]
    Takagi, Shogo Lake Hamana searched for WWII sunken tank April 17, 2013 The Japan Times Retrieved April 3, 2016

Sources

This article incorporates material from the article 浜名湖 (Hamanako) in the Japanese Wikipedia, retrieved on December 11, 2007.

  • Media related to Lake Hamana at Wikimedia Commons
  • 浜名湖 (PDF) (in Japanese). (260 KiB) (Hamanako), Ministry of Land, Infrastructure and Transport (Japan)
  • 浜名湖サイクリングロード (PDF) (in Japanese). Archived from the original (PDF) on 2016-03-04. Retrieved 2007-12-11. (719 KiB) (Hamanako Cycling Road), Ministry of Land, Infrastructure and Transport (Japan)


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This article uses material from the Wikipedia article Lake_Hamana, and is written by contributors. Text is available under a CC BY-SA 4.0 International License; additional terms may apply. Images, videos and audio are available under their respective licenses.