Swan Lake and Heron Pond Colter Bay - Jackson Lake Wyoming

Jackson Lake is in Grand Teton National Park in northwestern Wyoming. This natural lake was enlarged by the construction of the Jackson Lake Dam, which was originally built in 1911, enlarged in 1916 and rebuilt by 1989. As part of the Minidoka Project the top 33 ft of the lake is used by farmers in Idaho for irrigation purposes under water rights legislation …
Jackson Lake is in Grand Teton National Park in northwestern Wyoming. This natural lake was enlarged by the construction of the Jackson Lake Dam, which was originally built in 1911, enlarged in 1916 and rebuilt by 1989. As part of the Minidoka Project the top 33 ft of the lake is used by farmers in Idaho for irrigation purposes under water rights legislation that was enacted prior to the establishment of Grand Teton National Park. The lake is the remnant of large glacial gouging from the neighboring Teton Range to the west and the Yellowstone Plateau to the north. The lake is primarily fed by the Snake River, which flows in from the north, and empties at Jackson Lake Dam. Jackson Lake is one of the largest high altitude lakes in the United States, at an elevation of 6,772 ft above sea level. The lake is up to 15 mi long, 7 mi wide and 438 ft deep. The water of the lake averages below 60 °F, even during the summer.
  • Location: Grand Teton National Park, Teton County, Wyoming, US
  • Primary inflows: Snake River
  • Primary outflows: Snake River
  • Basin countries: United States
  • Max. length: 15 mi (24 km)
  • Max. width: 7 mi (11 km)
  • Surface area: 25,540 acres (10,340 ha)
Data from: en.wikipedia.org