Lake Mayfield | |
---|---|
Location | Lewis County, Washington, U.S. |
Coordinates | 46°30′14″N122°35′19″W / 46.50389°N 122.58861°W |
Type | reservoir |
Primary inflows | Cowlitz River, Tilton River |
Primary outflows | Cowlitz River |
Basin countries | United States |
Surface elevation | 427 ft (130 m) |
Islands | 1, Harold Freece Island |
Lake Mayfield is a reservoir located near Mossyrock, Washington, in Lewis County. It was created by Mayfield Dam on the Cowlitz River, one of the dams in the Columbia River watershed.
The Mayfield Dam was constructed in 1963 as a concrete arch and gravity dam. At 250 feet (76 m) high and capable of generating 162 megawatts, it supplies Tacoma Power with a large percentage of its entire hydroelectric power supply, second only to Mossyrock Dam. [1]
The Cowlitz River Arm is significantly colder than the rest of the lake due to its proximity to the Riffe Lake which is created by Mossyrock Dam. The water from Riffe Lake flows through the Mossyrock Powerhouse's two hydroelectric generators. The Tilton River arm is much warmer and shallower due to past landslides. Ike Kinswa State Park is located on a peninsula bounded by the Cowlitz River and the Tilton River. [2] The lake contains an island with a lighthouse.
Throughout the 1980s and 1990s, there were many water ski and wake board tournaments held on the lake's Winston Creek arm where the Lake Mayfield Resort is located. The Mayfield Lake Youth camp is located up the Winston Creek arm adjacent to the Winston Creek Falls. The lake is also home to tiger muskies. Tiger muskies were introduced in 1993 to help control northern pikeminnow (squawfish) populations. [3]
The Yakama are a Native American tribe with nearly 10,851 members, based primarily in eastern Washington state.
The Cowlitz River is a river in the state of Washington in the United States, a tributary of the Columbia River. Its tributaries drain a large region including the slopes of Mount Rainier, Mount Adams, and Mount St. Helens.
The Little Tennessee River is a 135-mile (217 km) tributary of the Tennessee River that flows through the Blue Ridge Mountains from Georgia, into North Carolina, and then into Tennessee, in the southeastern United States. It drains portions of three national forests— Chattahoochee, Nantahala, and Cherokee— and provides the southwestern boundary of the Great Smoky Mountains National Park.
The Chief Joseph Dam is a concrete gravity dam on the Columbia River, 2.4 km (1.5 mi) upriver from Bridgeport, Washington. The dam is 877 km (545 mi) upriver from the mouth of the Columbia at Astoria, Oregon. It is operated by the USACE Chief Joseph Dam Project Office and the electricity is marketed by the Bonneville Power Administration.
Ross Dam is a 540-foot (160 m)-high, 1,300-foot (400 m)-long concrete thin arch dam across the Skagit River, forming Ross Lake. The dam is in Washington state, while Ross Lake extends 23 miles (37 km) north to British Columbia, Canada. Both dam and reservoir are located in Ross Lake National Recreation Area, is bordered on both sides by Stephen Mather Wilderness and combined with Lake Chelan National Recreation Area they make up North Cascades National Park Complex.
Cinebar is an unincorporated community in Lewis County, Washington, United States. It is located between State Route 508 and U.S. Route 12. Named for the cinnabar present in the mountains to the northeast, Cinebar is a rural area with a post office and fire station on State Route 508. Other communities near Cinebar include Silver Creek, Salkum, Morton, Onalaska, Napavine, Chehalis, and Centralia.
The North Fork Feather River is a watercourse of the northern Sierra Nevada and southern Cascades in the U.S. state of California. It flows generally southwards from its headwaters near Lassen Peak to Lake Oroville, a reservoir formed by Oroville Dam in the foothills of the Sierra, where it runs into the Feather River. The river drains about 2,100 square miles (5,400 km2) of the western slope of the Sierras. By discharge, it is the largest tributary of the Feather.
State Route 122 (SR 122) is a 7.88-mile-long (12.68 km) state highway on the north shore of Lake Mayfield in rural Lewis County, located within the U.S. state of Washington. The highway begins at U.S. Route 12 (US 12) in Silver Creek and travels east through Ike Kinswa State Park before turning south over the Cowlitz River to Mossyrock, ending at US 12. SR 122 was established in 1991 on roads built in the 1910s and 1940s and the designation was transferred from SR 142.
Kosmos was an unincorporated community in Lewis County, Washington, southwest of Glenoma and is now considered a flooded town. Kosmos is named from a Greek term meaning "the world or universe as an embodiment of order and harmony".
The Tilton River is a tributary of the Cowlitz River, in the U.S. state of Washington. Named for territorial surveyor James Tilton, it flows for about 29 miles (47 km), entirely within Lewis County.
Mossyrock Dam is a concrete arch-gravity dam on the Cowlitz River near Mossyrock in Lewis County, Washington. The reservoir created by the dam is called Riffe Lake. The primary purpose of the dam is hydroelectric production while flood control is a secondary function. The dam is the tallest in Washington state and its hydroelectric power station supplies 40% of Tacoma Power's electricity.
Riffe Lake is a 23.5 mi (38 km) long reservoir on the Cowlitz River in the U.S. state of Washington. It was created by the construction of Mossyrock Dam, the tallest dam in the state, in 1968 by Tacoma City Light.
Ike Kinswa State Park is a public recreation area on the northern side of Lake Mayfield, located three miles (4.8 km) northwest of Mossyrock in Lewis County, Washington. The state park covers 421 acres (170 ha) that include 46,000 feet (14,000 m) of shoreline mostly along the Tilton River including the point where the Tilton and Cowlitz rivers once merged. The park offers boating, fishing, swimming, waterskiing and windsurfing plus facilities for camping, hiking, and mountain biking, It is managed by the Washington State Parks and Recreation Commission.
Long Lake Dam is a concrete gravity dam on the Spokane River, between Lincoln County and Stevens County about 30 miles (48 km) northwest of Spokane in eastern Washington. It forms Long Lake (Washington), a 23.5 mi (37.8 km) long reservoir, and has a hydroelectric generating capacity of 71 megawatts. The dam was built by Washington Water Power, which operates five other dams along the Spokane.
Cowlitz Falls Dam is a 70 megawatt hydroelectric dam in Lewis County, Washington. It was constructed in the early 1990s and completed in 1994. The dam is 140 feet (43 m) high and 700 feet (210 m) wide.
Wilson, also known as Wilson Village, is an unincorporated community located in Lewis County, Washington. The former town is in a rural area in the mid-south region of the county, south of Winston and 7-miles south of Mayfield. Communities and towns around Riffe Lake are 12-miles to the northeast of the area. Wilson is mostly residential in nature.