Yakima River

by Jeff Swan

Canvas Print

$63

Framed Print

$72

Art Print

$21

Poster

$21

Metal Print

$69

Acrylic Print

$77

Wood Print

$48

Tapestry

$41

Throw Pillow

$27

Fleece Blanket

$48

Duvet Cover

$98

Shower Curtain

$68

Bath Towel

$35

Tote Bag

$24

Weekender Tote Bag

$43

Yoga Mat

$60

Greeting Card

$4.45

Spiral Notebook

$14

iPhone Case

$27

Beach Towel

$35

Round Beach Towel

$70

Weekender Tote Bag

$43

Coffee Mug

$14

Men's Clothing

$25

Women's Clothing

$25

Youth Clothing

$21

Toddler Clothing

$19

Baby Clothing

$23

Title

Yakima River

Artist

Jeff Swan

Medium

Photograph - Photograph

Description

The Yakima River is a tributary of the Columbia River in south central and eastern Washington state, named for the indigenous Yakama people. The length of the river from headwaters to mouth is 214 miles (344 km)Template:Convert/track/adj/, with an average drop of 9.85 feet per mile (1.866 m/km)Template:Convert/track/adj/.

Table of Contents
1 Course
2 Recreation
3 History
4 Yakima Valley
5 River modifications
6 See also
7 References

Course

The river rises in the Cascade Range at an elevation of 2,449 feet (746 m)Template:Convert/track/adj/ at Keechelus Dam on Keechelus Lake near Snoqualmie Pass, near Easton. The river flows through that town, skirts Ellensburg, passes the city of Yakima, and continues southeast to Richland, where it flows into the Columbia River at an elevation of 340 feet (100 m)Template:Convert/track/adj/.
Recreation

The Yakima River is used for rafting and kayaking, especially around the Ellensburg area during the summer months. The Yakima River is ranked between Class I and Class II rapids, depending on the circumstances and season. In the Tri-Cities, the delta where the Yakima meets the Columbia has several hiking trails.
History

About 9 million years ago, the Columbia River flowed south from near Vantage to the Tri-Cities, and then turned west straight for the ocean through Badger Canyon west of Kennewick. A million years later the Cascade Mountains began to form and forced the Columbia to flow through Wallula Gap. Natural springs in the newly formed mountains formed the Yakima River, which flowed through Badger Canyon, left over after the Columbia shifted positions.

During the last ice age, the Missoula Floods further altered the landscape of the area, opening up the Horn Rapids area to the Yakima River. The West Fork of Amon Creek now utilizes Badger Canyon.[6]

The first western explorers to visit the river were Lewis and Clark on or about October 17, 1805. They stopped briefly at the confluence of the Yakima and the Columbia, although they did not proceed upriver. The river was then known to local Native Americans as 'Tap Teel', although the area has been inhabited since prehistory.
Yakima Valley
The Yakima River south of Union Gap

The Yakima River Basin consists of approximately 6,150 square miles (15,900 km2)Template:Convert/track/adj/ located in south central Washington state. It is bounded by the Cascade Mountains on the west, the Wenatchee Mountains on the north, Rattlesnake Mountain and the Rattlesnake Hills on the east, and the Horse Heaven Hills to the south. The basin encompasses areas designated by the Washington Department of Ecology as the Upper Yakima Water Resource Inventory Areas (WRIAs) 38 and 39 and the Lower Yakima WRIA 37. The dividing line between these northern and southern sections is the confluence of the Naches and Yakima Rivers.

The Yakima River provides irrigation for the dry but fertile land in the valley, and irrigated agriculture is the economic base. Agricultural land totals 1,000 square miles (2,600 km2)Template:Convert/track/adj/, including irrigated pastures, orchards, grapes, hops, and field crops. A significant portion of Washington apples and cherries are grown in the valley, as well as most (75%) of the United States's hops. Since the late 20th century, the wine industry has grown rapidly in the area. It is the location of the Yakima Valley AVA, a designated American Viticultural Area.

Major landowners in the valley include federal and state agencies and the Yakama Indian Nation. Private ownership accounts for 1,246,818 acres (5,045.69 km2)Template:Convert/track/adj/. The United States Forest Service manages 892,509 acres (3,611.86 km2)Template:Convert/track/adj/, and the Yakama Nation owns 889,786 acres (3,600.84 km2)Template:Convert/track/adj/ within the basin.[4] Forested areas in the northern and western portions of the basin occupy approximately 2,200 square miles (5,700 km2)Template:Convert/track/adj/ and are used for recreation, wildlife habitat, timber harvest, grazing, and tribal cultural activities. Range lands comprise about 2,900 square miles (7,500 km2)Template:Convert/track/adj/ and are used for military training, grazing, wildlife habitat, and tribal cultural activities.

Major population centers include the city of Yakima and the Tri-Cities area. Population growth for the 1990s was projected at 7.9% in Kittitas County, 19.7% in Yakima County, and 22.7% in Benton County. While much of the growth in Benton and Yakima counties has been in and around the incorporated areas, most of the growth in Kittitas County has been in unincorporated areas.

In addition to irrigated agriculture, the major economic driving forces include timber harvest and processing, cattle, and outdoor recreation. With the significant reduction in timber harvesting on federal lands and the implementation of the Northwest Forest Plan to protect the endangered Northern Spotted Owl, the timber economy has been greatly eroded in recent years. The proximity to high population areas of the Puget Sound has caused a rapid increase in the demand for outdoor recreational experiences in the basin.[7]