The Jocko Valley is located in western

Montana Montana ( ) is a landlocked U.S. state, state in the Mountain states, Mountain West subregion of the Western United States. It is bordered by Idaho to the west, North Dakota to the east, South Dakota to the southeast, Wyoming to the south, an ...

in the northwestern

United States The United States of America (USA), also known as the United States (U.S.) or America, is a country primarily located in North America. It is a federal republic of 50 U.S. state, states and a federal capital district, Washington, D.C. The 48 ...

. It is located on land of the

Flathead Indian Reservation The Flathead Indian Reservation, located in western Montana on the Flathead River, is home to the Bitterroot Salish (tribe), Bitterroot Salish, Kootenai (tribe), Kootenai, and Pend d'Oreilles (tribe), Pend d'Oreilles tribes – also known as the ...

. The valley was named for

Jacques Raphael Finlay Jacques Raphaël Finlay (1768–1828), commonly known as Jaco or Jacco (pr. Jocko), was an early Canadian fur trader, scout, and explorer associated with the North West Company. He built Spokane House and Kootanae House, two key fur-trading posts ...

, a

trapper Animal trapping, or simply trapping or ginning, is the use of a device to remotely catch and often kill an animal. Animals may be trapped for a variety of purposes, including for meat, fur/feathers, sport hunting, pest control, and wildlife man ...

and

fur trader The fur trade is a worldwide industry dealing in the acquisition and sale of animal fur. Since the establishment of a world fur market in the early modern period, furs of boreal ecosystem, boreal, polar and cold temperate mammalian animals h ...

in the area during 1806–1809. The Jocko Valley was the site of

flood A flood is an overflow of water (list of non-water floods, or rarely other fluids) that submerges land that is usually dry. In the sense of "flowing water", the word may also be applied to the inflow of the tide. Floods are of significant con ...

ing in June 2011, when the Jocko River overflowed its banks as a result of a "200% of average"

snowpack Snowpack is an accumulation of snow that compresses with time and melts seasonally, often at high elevation or high latitude. Snowpacks are an important water resource that feed streams and rivers as they melt, sometimes leading to flooding. Snow ...

combined with heavy

precipitation In meteorology, precipitation is any product of the condensation of atmospheric water vapor that falls from clouds due to gravitational pull. The main forms of precipitation include drizzle, rain, rain and snow mixed ("sleet" in Commonwe ...

References

Landforms of Lake County, Montana Valleys of Montana {{LakeCountyMT-geo-stub