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the powerhouse and a dam, operated until 1952 when construction of the modern Folsom Dam hydroelectric facility was completed. The new Folsom Dam rendered the old Folsom
Powerhouse obsolete. The old dam that had been used in conjunction with the historic Folsom Powerhouse was removed during construction of the modern Folsom Dam facility. During its operation (1895-1952) the powerhouse delivered 11,000 volts of electricity over 22 miles to Sacramento. The historic site is listed in the National Register of Historic Places. There is a visitor center where the public can learn more about the history of the park.
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and low oxygen level water. Other fish found here are bass, bluegill, and green sunfish. Right under Nimbus Dam are steelheads, Chinook salmon, American shad, and
Pacific lampreys. Bald eagles and golden eagles can be found around Folsom Lake and Lake Natoma for nesting; about six bald eagles and two golden eagles are observed annually. Both are protected under the Federal Bald Eagle Protection Act of 1940.
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583:. The California Department of Fish and Games operates a visitor center here. The hatchery replicates spawning environments by creating a fish ladder that guides salmon and steelheads to spawn. For recreational fishing in the northern and Central California bodies of water, the hatchery produces 4 million
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Native animals known to live here are the mule deer, coyote, bobcat, mountain lion, quail, bald and golden eagle, heron, egret, western pond turtle, and
California horned lizard. A few common fish in Lake Natoma are catfish and carp. Aquatic animals in Lake Natoma are usually tolerant of warm water
607:
On the south bank of Lake Natoma lies the old Folsom
Powerhouse State Historic Park, located in the City of Folsom at the intersection of Riley and Scott Streets. In 1895, Folsom Powerhouse became the first powerhouse to generate electricity for the city of Sacramento. The facility, which included
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The lake has three boat launches for powerboats, jetskis, and sailboats. These launches are well designed with two hard surface launches and one gravel launch. With enough room to turn around, and parking areas. Fishermen like to use the Black Miners Bar launch, as many fishing tournament events
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Lake Natoma was first ready for the public in 1958. The common water activities are kayaking, rowing, canoeing, swimming, water skiing, sailing, and fishing. Land activities include hiking, biking, picnicking, jogging, and horseback riding. Educational activities are also available, including
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work began on Nimbus Dam which would manage water released from Folsom Dam. In addition to maintaining water flow the lake provides water to irrigation canals and generates hydro electric power. After Lake Natoma and Folsom Lake were built, the Bureau of
Reclamation was given control of
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In 1979, the general plan for the State
Recreational Area at Folsom Lake, including Lake Natoma, was amended three times before it was approved. As part of the 1979 General Plan amendment, the Folsom Powerhouse State Historic Park became a separate unit, not a part of the Folsom Unit.
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446:. Since these reservoirs are located in the metropolitan area, the State Recreational Area (SRA) tries to create a habitat suitable for the wildlife that are already living there, to have both "recreation and nature." In 2000, there were over 1.5 million visitors to
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In 2002, multiple meetings were held for public input and for interested stakeholder to plan and prepare for recreational purposes adequate enough for the growing populations. There was a 62% increase in population since the
General Plan was accepted in 1979.
638:, which is set at 3 microgram Hg/g wet weight. Since there were too few samples, it is not known for sure if mercury is randomly distributed throughout Lake Natoma. Concentration of mercury increases as sizes of fish increase, usually because of
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which maintains the facilities and bike trails surrounding the lake. Lake Natoma is located 15 miles (24 km) east of
Sacramento, and has 500 surface acres of water. The total length of lake Natoma is 4 miles (6.4 km).
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ends, there is an
Aquatic Center right on Lake Natoma that belongs to the California State University Sacramento (CSUS). This is where CSUS holds some of their aquatic classes, such as skiing and wind surfing.
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Located at the Willow Creek inlet to Lake Natoma, this area is used for both land and water activities. The area is used for picnicking, birdwatching, fishing, and canoeing. Lake Natoma Trail is nearby.
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642:. Factors include length, weight, and age. For example, predators at the top of the food chain, such as large bass mouth, spotted bass, and white catfish, usually have higher concentrations.
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402:, also known as State Parks, formed an agreement that State Parks will be responsible for recreational activities on Lake Natoma, as well as Folsom Lake.
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430:. A dense 14-mile-long (23 km) riparian ecosystem encircles the lake. The Lake Natoma Bluffs stand 300 feet (91 m) and line the lake from the
846:"Total Mercury Concentration in fillets of Bluegill, Redear Sunfish, Largemouth Bass, and other Fishes from Lake Natoma, Sacramento County, California"
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Summary of total mercury concentrations in fillets of selected sport fishes collected during 2000-2003 from Lake Natoma, Sacramento County, California
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overlooks Lake Natoma in the city of Folsom. It is a
California State Historical site, preserving an early hydroelectric power station.
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649:(OEHHA) has developed a safe eating advisory for Lake Natoma, based on levels of mercury found in fish caught here.
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Folsom Lake State Recreation Area and Folsom Powerhouse State Historic Park: General Plan/Resource Management Plan
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in their tissue. A sample of 22 fish showed that mercury levels had approached or exceed guidelines set by the
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information about historical sites near Lake Natoma and Folsom Lake. Like the common fish that spawn in the
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Trail also begins at the lake. Several parking lots and boat launching ramps are located around the lake.
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There is only one campground open to the public on lake Natoma: Black Miner's Bar Group Campground.
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A paved cycling and jogging trail encircles the lake along with unpaved equestrian trails. The
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Aquatic Center, and regularly hosts West Coast College Rowing Championships, the
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912:. Reston, VA: U.S. Department of the Interior, U.S. Geological Survey.
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Folsom Dam Road Access Restriction: Environmental Impact Statement
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786:"RECREATION, SCENIC AND CULTURAL RESOURCES RECREATION RESOURCES"
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This was the site of many gold mining operations in the 1800s.
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California Office of Environmental Health Hazard Assessment
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A bike path follows along the East Trail and West Trail of
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Lake Natoma includes the historic Black Miners Bar area in
705:. US Department of Interior. April 2005. p. 3.9-2.
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Fish at Lake Natoma were found to have high levels of
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334:rowing championships, and, every four years, the
551:Six miles of dirt trail lead to Nimbus Flat and
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318:Lake Natoma is a recreational lake for rowing,
844:Saiki, Michael K.; Martin, Barbara A. (2005).
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400:California Department of Parks and Recreation
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1266:Reservoirs in San Joaquin County, California
418:Surrounding this narrow lake are foothills,
338:Championships. The Lake Natoma Four Bridges
1261:Reservoirs in Sacramento County, California
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571:Under Nimbus Dam and Lake Natoma lies the
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18:Reservoir in Sacramento County, California
659:List of dams and reservoirs in California
567:Nimbus Fish Hatchery's end of fish ladder
450:, including Lake Natoma and Folsom Lake.
391:operation for both reservoirs and dams.
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577:California Department of Fish and Games
491:California State University Sacramento
947:Central Valley Project Infrastructure
860:from the original on October 23, 2020
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595:Folsom Powerhouse State Historic Park
362:Folsom Powerhouse State Historic Park
199:1,898 sq mi (4,920 km)
35:View from Nimbus Dam Overlook in 2014
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1286:Rowing venues in the United States
879:Admin, OEHHA (December 30, 2014).
493:(CSUS) holds rowing classes here.
342:is held each October at the lake.
336:Intercollegiate Rowing Association
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1291:Reservoirs in Northern California
824:Folsom Lake State Recreation Area
793:Folsom Lake State Recreation Area
448:Folsom Lake State Recreation Area
312:Folsom Lake State Recreation Area
310:. The lake is located within the
579:, that was built in 1955 by the
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1281:Parks in the San Joaquin Valley
817:"NATURAL RESOURCES ANIMAL LIFE"
386:was constructed as part of the
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1240:C.W. Bill Jones Pumping Plant
308:Sacramento County, California
111:Sacramento County, California
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97:Show map of the United States
1271:American River (California)
664:List of lakes in California
442:The area is accessible via
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275:not a well-defined measure
784:Roberts, Wallace (2003).
581:U.S Bureau of Reclamation
272:
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850:California Fish and Game
815:Associates, LSA (2003).
543:that lines Lake Natoma.
434:to the Mississippi Bar.
382:In the 1950s, after the
246:~10 mi (16 km)
1003:Red Bluff Diversion Dam
514:Aquatic Center for CSUS
254:128 ft (39 m)
1276:Central Valley Project
738:. 2007. pp. I-11.
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388:Central Valley Project
222:46 ft (14 m)
67:Show map of California
1168:Stockton Ship Channel
676:Nimbus Dam fact sheet
602:
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463:, the history of the
396:Bureau of Reclamation
353:era African-American
292:Western United States
1086:Sugar Pine Reservoir
908:Saiki, M.K. (2004).
621:Environmental issues
573:Nimbus Fish Hatchery
559:Nimbus Fish Hatchery
465:California Gold Rush
1173:Tehama-Colusa Canal
1143:Delta–Mendota Canal
1138:Delta Cross Channel
522:CSUS Aquatic Center
454:Water and land uses
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1148:Folsom South Canal
1128:Contra Costa Canal
1123:Clear Creek Tunnel
1081:San Luis Reservoir
605:
575:, operated by the
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369:Folsom South Canal
294:, along the lower
267:Folsom, California
140:38.654°N 121.192°W
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1214:San Joaquin River
1153:Friant-Kern Canal
603:Folsom Powerhouse
587:and over 400,000
414:Physical features
394:Around 1956, the
332:Pac-12 Conference
281:
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251:Surface elevation
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1233:Other facilities
1224:Stanislaus River
1209:Sacramento River
1199:Chowchilla River
1101:Whiskeytown Lake
1071:New Melones Lake
1023:Spring Creek Dam
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479:Major facilities
471:life before the
432:Black Miners Bar
349:, the site of a
328:Sacramento State
273:Shore length is
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1158:Madera Canal
1096:Trinity Lake
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1018:Sly Park Dam
983:Lewiston Dam
909:
888:. Retrieved
884:
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864:February 22,
862:. Retrieved
853:
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553:Willow Creek
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243:Shore length
227:Water volume
15:
1194:Clear Creek
1091:Shasta Lake
1066:Lake Natoma
1056:Folsom Lake
1033:Trinity Dam
998:O'Neill Dam
826:: AL1–AL49.
699:"3.9.1.1".
547:Dirt trails
497:Campgrounds
484:Boat launch
475:' arrival.
304:Nimbus Dams
286:is a small
284:Lake Natoma
263:Settlements
143: /
131:121°11′31″W
118:Coordinates
91:Lake Natoma
61:Lake Natoma
24:Lake Natoma
1255:Categories
1204:Kern River
1048:Reservoirs
1013:Shasta Dam
993:Nimbus Dam
978:Friant Dam
973:Folsom Dam
963:Auburn Dam
686:References
541:Nimbus Dam
528:Nimbus Dam
526:Where the
438:Recreation
384:Folsom Dam
298:, between
128:38°39′14″N
1111:Aqueducts
589:Steelhead
535:Bike path
473:Europeans
351:gold rush
232:acre-feet
162:Reservoir
890:June 13,
858:Archived
653:See also
420:plateaus
324:swimming
320:kayaking
107:Location
795:: 1–46.
632:mercury
626:Mercury
612:Animals
375:History
290:in the
1182:Rivers
1115:canals
467:, and
424:cliffs
357:camp.
355:mining
347:Folsom
322:, and
300:Folsom
230:8,760
885:OEHHA
820:(PDF)
789:(PDF)
205:Basin
1113:and
955:Dams
892:2018
866:2020
645:The
426:and
398:and
360:The
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