• Thumbnail for Mossyrock Dam
    Mossyrock Dam is a concrete arch-gravity dam on the Cowlitz River near Mossyrock in Lewis County, Washington, United States. The reservoir created by the...
    8 KB (592 words) - 16:24, 31 May 2024
  • Thumbnail for List of dams and reservoirs in Washington
    Coulee Dam on the Columbia River. The tallest dam is Mossyrock Dam on the Cowlitz River, at 606 feet (185 m). The longest dam is O'Sullivan Dam on Crab...
    17 KB (284 words) - 19:51, 17 July 2023
  • List of flooded towns in the United States (category Dams in the United States)
    flooded by the Mossyrock Dam Mayfield flooded by the Mayfield Dam Nesika, flooded by the Mossyrock Dam Riffe, flooded by the Mossyrock Dam Vantage, flooded...
    22 KB (1,716 words) - 16:38, 27 September 2024
  • Thumbnail for Cowlitz River
    Cowlitz River (section Dams)
    county and state parks and the lake is below the Mossyrock Dam. The modulated inflow from the Mossyrock Dam allows Mayfield Lake to maintain a water level...
    14 KB (1,291 words) - 15:40, 12 May 2024
  • Thumbnail for Lake Mayfield
    Lake Mayfield (redirect from Mayfield Dam)
    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...
    4 KB (273 words) - 19:05, 25 July 2023
  • Thumbnail for Riffe Lake
    construction of Mossyrock Dam, the tallest dam in the state, in 1968 by Tacoma City Light (now Tacoma Power). The reservoir was formed behind Mossyrock Dam in the...
    8 KB (654 words) - 17:39, 8 July 2024
  • Thumbnail for List of dams in the Columbia River watershed
    2015. Tacoma Public Utilities. "Mossyrock Dam". Retrieved January 11, 2015. Tacoma Public Utilities. "Mayfield Dam". Retrieved January 11, 2015. PacifiCorp...
    145 KB (5,874 words) - 04:41, 7 June 2024
  • Horse Dam, 10th Fontana Dam, 20th Oroville (1) Hoover (2) Dworshak (3) Glen Canyon (4) New Bullards Bar (5) New Melones (6) Mossyrock (7) Shasta (8) New Don...
    39 KB (423 words) - 21:54, 19 August 2024
  • list of the tallest dams in the world over 135 m (443 ft) in height. The tallest dam in the world is the Jinping-I Dam, an arch dam in China at 305 m (1...
    46 KB (554 words) - 10:38, 22 August 2024
  • Thumbnail for List of dams and reservoirs in the United States
    Merwin Dam – Lake Merwin Mossyrock Dam – Riffe Lake Priest Rapids Dam – Priest Rapids Lake Rock Island Dam – Rock Island Pool Rocky Reach Dam – Lake Entiat...
    41 KB (3,527 words) - 10:46, 27 July 2024
  • Thumbnail for List of tributaries of the Columbia River
    (Washington) Mayfield Dam and Lake Mayfield (Washington) Tilton River (Washington) Mossyrock Dam and Riffe Lake (Washington) Cowlitz Falls Dam and Lake Scanewa...
    23 KB (1,609 words) - 19:52, 22 March 2024
  • town remains submerged under Riffe Lake, the reservoir created by the Mossyrock Dam. List of flooded towns in the United States "Revisiting Washington —...
    2 KB (218 words) - 20:27, 31 May 2024
  • Thumbnail for Taidnapam Park
    downstream communities in the event of a 7.5-magnitude earthquake at Mossyrock Dam. Taidnapam Park is open during the entire year and provides for overnight...
    10 KB (789 words) - 07:21, 27 August 2024
  • Thumbnail for List of power stations in Washington
    Retrieved January 22, 2021. "Mayfield Dam". Tacoma Public Utilities. Retrieved January 22, 2021. "Mossyrock Dam". Tacoma Public Utilities. Retrieved January...
    29 KB (603 words) - 19:59, 29 July 2024
  • Thumbnail for Morton, Washington
    through Morton in December 1967 due to the creation of Riffe Lake behind Mossyrock Dam, which inundated the old route. As part of a single-evening act of vandalism...
    29 KB (2,706 words) - 08:26, 30 August 2024
  • Thumbnail for U.S. Route 12
    US 12 in Western Washington was moved north to the town of Morton, when Mossyrock Dam was built on the Cowlitz River in Lewis County. A large portion of old...
    36 KB (3,577 words) - 18:30, 23 August 2024
  • Thumbnail for List of hydroelectric power stations in the United States
    the Cowlitz: Mossyrock Dam Upgrading, Still With Room to Grow". The Chronicle. Retrieved 2020-01-31. "Electricity Data Browser - Mossyrock". www.eia.gov...
    49 KB (1,807 words) - 15:56, 23 September 2023
  • Thumbnail for U.S. Route 12 in Washington
    passes through the town of Mossyrock, where it intersects SR 122. East of Mossyrock, US 12 runs just north of Mossyrock Dam and Riffe Lake. In the town...
    48 KB (4,553 words) - 05:36, 26 August 2024
  • Thumbnail for Yakama
    Klikatat / Klickitat. Qw':ltɫa'ma / Qwiilt-lá-ma (occupied the Mossyrock Prairie near Mossyrock on the east end of the Klickitat Prairie along Upper Cowlitz...
    24 KB (2,950 words) - 03:52, 1 July 2024
  • Thumbnail for List of largest reservoirs in the United States
    Resources. Retrieved 2012-05-13. "Fort Peck Dam (Fort Peck Lake)". Lakes Online. Retrieved 2012-05-13. "Grand Coulee Dam Hydraulics & Hydrology". Columbia Basin...
    48 KB (690 words) - 15:14, 2 March 2024
  • Thumbnail for Blue Star Memorial Highway
    marker at Retsil Veterans Home and Hospital in Port Orchard US 12 at Mossyrock Dam North recreational fishing area parking lot Hal Ramaley Memorial Park...
    46 KB (3,280 words) - 00:16, 27 August 2024
  • Thumbnail for Kosmos, Washington
    Riffe, in advance of the completion of the Mossyrock Dam in 1968. Before the Cowlitz River rose behind the dam and formed Riffe Lake, contractors razed...
    6 KB (487 words) - 07:51, 11 January 2022
  • Thumbnail for Washington State Route 7
    November 1967 with the relocation of US 12 as part of preparations for the Mossyrock Dam, which would create the Riffe Lake reservoir and inundate the area....
    22 KB (1,843 words) - 22:54, 21 August 2024
  • south shore of Riffe Lake, approximately 4.0 miles (6.4 km) southeast of Mossyrock. The valley was first settled by farmers Thomas and Jennie Swofford and...
    16 KB (1,444 words) - 18:06, 30 September 2024
  • county situated around the Mayfiled-Riffe Lake dam complexes. Listed are Mayfield Lake Park, Mossyrock Park, and Taidnapam Park, and the power company...
    16 KB (1,242 words) - 17:23, 8 August 2024
  • Thumbnail for Washington State Route 141
    former SR 141 was absorbed into US 12 during a relocation caused by the Mossyrock Dam's construction, while SR 121 was re-used for another highway in Thurston...
    17 KB (1,555 words) - 00:19, 26 August 2024
  • Thumbnail for Washington State Route 122
    and removed after the completion of the Mayfield Dam in 1963, while the road from Harmony to Mossyrock was built in the 1940s. The roadway was later reconstructed...
    6 KB (460 words) - 04:27, 15 June 2024
  • Cowlitz River and Mayfield Lake, and is situated off Route 122, north of Mossyrock. The region was populated by the Cowlitz people who would traverse over...
    12 KB (1,052 words) - 08:26, 30 August 2024
  • Thumbnail for List of municipalities in Washington
    -7.99% 0.82 2.1 Moses Lake Code Grant 25,146 20,366 23.47% 17.84 46.2 Mossyrock Code Lewis 768 759 1.19% 0.68 1.8 Mount Vernon Code Skagit 35,219 31,743...
    56 KB (918 words) - 12:59, 14 August 2024
  • Thumbnail for Ike Kinswa State Park
    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)...
    4 KB (229 words) - 21:21, 18 April 2024