New Melones Lake

New Melones Lake
New Melones Lake
	New Melones Lake Show map of CaliforniaShow map of the United StatesShow all
Location	Calaveras County, California; Tuolumne County, California
Coordinates	37°59′56″N 120°31′16″W / 37.9990°N 120.5212°WCoordinates: 37°59′56″N 120°31′16″W / 37.9990°N 120.5212°W
Lake type	Reservoir
Primary inflows	Stanislaus River
Primary outflows	Stanislaus River; Terminal (evaporation);
Catchment area	2,300 km2 (890 sq mi)
Basin countries	United States
Max. length	12 km (7.5 mi)
Max. width	4 km (2.5 mi)
Surface area	5,100 ha (13,000 acres)
Water volume	2,400,000 acre⋅ft (3,000,000 dam3)
Shore length1	160 km (99 mi)
Surface elevation	331 m (1,086 ft)
References	U.S. Geological Survey Geographic Names Information System: New Melones Lake
	1 Shore length is not a well-defined measure.

New Melones Lake is a reservoir on the Stanislaus River in the central Sierra Nevada foothills, within Calaveras County and Tuolumne County, California.

The New Melones Dam and reservoir are a water collection and transfer unit of the Central Valley Project. New Melones Lake provides irrigation water, hydroelectric power, flood control, and wildlife habitat. Recreation uses include fishing, camping, and boating within the Glory Hole Recreation Area and Tuttletown Recreation Area.

The California Office of Environmental Health Hazard Assessment (OEHHA) has developed a safe eating advisory for fish caught in New Melones Lake based on levels of mercury or PCBs found in the fish species.^[1]

Geography[]

The reservoir is impounded by the New Melones Dam, and has a 2,400,000 acre⋅ft (3.0 km³) capacity with a surface area of 12,500 acres (5,100 ha). When full, the shoreline is more than 100 miles (160 km) long.

The reservoir and dam are located west of Jamestown and Sonora, and south of Angels Camp. The Archie Stevenot Bridge, completed in 1976, carries Hwy 49 across the lake and border between Calaveras and Tuolumne Counties.^[2]^[3]

History[]

The Stanislaus River and environs experienced dramatic changes beginning with the Gold Rush. The site of the reservoir is at the very heart of Gold Country, and development began there with the arrival of the miners in the 1840s. Water was immediately diverted, the riverbeds scoured for gold, and the banks colonized by miners and the businesses that served them. By 1900 the flowing water was used to create electricity. Some of it was diverted into canals for use in San Joaquin Valley agriculture.

The original Melones Dam was completed in 1926, forming a smaller Melones Lake reservoir.

New Melones Project[]

The New Melones Project was authorized in 1944 to create a much larger reservoir and to establish a new hydroelectric plant. It would also be specifically designed to prevent floods.

It was a controversial project. The dam's opponents argued that its presence would inundate the river valley, eliminate the natural whitewater rapids, flood many of the massive unique limestone cave formations characteristic of the area, and destroy archaeological resources found along the river. The environmental organization Friends of the River was formed to fight the dam.^[4] Initial archaeological surveys were made by the Smithsonian River Basin Surveys in 1948 (Fredrickson 1949). Further surveys were done by regional universities. The consensus after the surveys was that the dam would be built. Upon the dam's completion, the valley filled with water, covering the old mining town of Melones and the original Melones Dam.

The lake was constructed by the U.S. Army Corps of Engineers and transferred to the U.S. Bureau of Reclamation shortly after its completion in 1980.

Cultural resources affected by the project were transferred to the Department of the Interior with the Heritage Conservation and Recreation Services (HCRS, a short-lived organization that was established during the Carter administration) responsible for the archaeological mitigation program. New Melones is a unit of the Central Valley Project.

The reservoir was used to conceal five murder victims by Jurijus Kadamovas and Iouri Mikhel in late 2001 and early 2002.^[5]

New Melones Visitor Center and Museum[]

The New Melones Visitor Center and Museum contains information about local history, cultural and natural history. Exhibits focus on the use of the Stanislaus River by prehistoric and historic peoples, including Miwok Indians, the California Gold Rush, ranchers, and the now defunct community of Robinson Ferry, renamed Melones in 1902. Other exhibits highlight the area's geologic past, natural history and the New Melones project.

References[]

^ Admin, OEHHA (2014-12-30). "New Melones Reservoir". OEHHA. Retrieved 2018-06-13.
^ Getty Images: Archie Stevenot Bridge
^ Bridge of the Week Blog: "State Route 49 Bridge across New Melones Lake in California", by Mark Yashinsky, 15 October 2014.
^ Palmer, Tim (1982). Stanislaus: The Struggle for a River. Berkeley, CA: University of California Press. pp. 77. ISBN 0-520-04605-6.
^ "Bring up the bodies: the retired couple who find drowning victims". The Guardian. January 16, 2020.

Department of Water Resources (2009). "Station Meta Data: New Melones Reservoir (NML)". California Data Exchange Center. State of California. Retrieved 2009-04-16.

External links[]

New Melones Unit Project webpage at the Bureau of Reclamation
New Melones Visitor Center and Museum
New Melones Lake at recreation.gov
Bureau of Reclamation page
"Further reading" (PDF). Archived from the original (PDF) on 2009-01-09. (113 KB)

[1] Admin, OEHHA (2014-12-30). "New Melones Reservoir". OEHHA. Retrieved 2018-06-13.

[2] Getty Images: Archie Stevenot Bridge

[3] Bridge of the Week Blog: "State Route 49 Bridge across New Melones Lake in California", by Mark Yashinsky, 15 October 2014.

[4] Palmer, Tim (1982). Stanislaus: The Struggle for a River. Berkeley, CA: University of California Press. pp. 77. ISBN 0-520-04605-6.

[theguardian-5] "Bring up the bodies: the retired couple who find drowning victims". The Guardian. January 16, 2020.

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show v t Central Valley Project Infrastructure
Dams	Auburn Dam B.F. Sisk Dam Folsom Dam Friant Dam Lewiston Dam New Melones Dam Nimbus Dam O'Neill Dam Red Bluff Diversion Dam San Justo Dam Shasta Dam Sly Park Dam Spring Creek Dam Sugar Pine Dam Trinity Dam Whiskeytown Dam
Reservoirs	Folsom Lake Millerton Lake Lake Natoma New Melones Lake O'Neill Forebay San Luis Reservoir Sugar Pine Reservoir Shasta Lake Trinity Lake Whiskeytown Lake
Aqueducts and canals	Contra Costa Canal Delta Cross Channel Delta–Mendota Canal Folsom South Canal Friant-Kern Canal Madera Canal Stockton Ship Channel Tehama-Colusa Canal
Rivers	American River Clear Creek Chowchilla River Kern River Sacramento River San Joaquin River San Luis Creek Stanislaus River
Other facilities	C.W. Bill Jones Pumping Plant

show v t Rivers of California's Central Valley watershed (north-to-south)
Sacramento River watershed	Pit River McCloud River Cow Creek Cottonwood Creek Battle Creek Mill Creek Deer Creek Thomes Creek Big Chico Creek Stony Creek Butte Creek Feather River North Fork East Branch West Branch Middle Fork South Fork Yuba River Bear River American River North Fork Middle Fork South Fork Cache Creek Putah Creek
San Joaquin River watershed	Mokelumne River Cosumnes River Calaveras River Stanislaus River Tuolumne River Clavey River Cherry Creek Merced River Mariposa Creek Chowchilla River Fresno River
Tulare Basin	Kings River Kaweah River Tule River White River Poso Creek Kern River

show Authority control
General	VIAF 1 WorldCat (via VIAF)
Other	National Archives (US)