Lake Erie is the fourth-largest lake of the five Great Lakes in North America, and the eleventh-largest globally if measured in terms of surface area. It is the southernmost, shallowest, and smallest by volume of the Great Lakes and therefore also has the shortest average water residence time. At its deepest point Lake Erie is 210 feet deep.
Sudbury, officially Greater Sudbury, is a city in Ontario, Canada. It is the largest city in Northern Ontario by population, with a population of 161,531 at the 2016 Canadian Census. By land area, it is the largest in Ontario and the fifth largest in Canada. It is administratively a Unitary authority, and thus not part of any district, county, or regional municipality. The City of Greater Sudbury is separate from but entirely surrounded by Sudbury District.
Laurentian University is a mid-sized bilingual university in Greater Sudbury, Ontario, Canada, incorporated on March 28, 1960. While primarily focusing on undergraduate programming, Laurentian also houses the east campus of Canada's newest medical school—the Northern Ontario School of Medicine, which opened in 2005. Its school of Graduate Studies offers a number of graduate-level degrees. Laurentian is the largest bilingual provider of distance education in Canada.
Upper Klamath Lake is a large, shallow freshwater lake east of the Cascade Range in south-central Oregon in the United States. The largest body of fresh water by surface area in Oregon, it is approximately 25 miles (40 km) long and 8 miles (13 km) wide and extends northwest from the city of Klamath Falls. It sits at an average elevation of 4,140 feet (1,260 m).
Lake Wanapitei occupies a meteorite crater in Sudbury, Ontario, Canada. It is located near the much larger Sudbury meteorite crater but they are not related.
Science North is an interactive science museum in Greater Sudbury, Ontario, Canada.
The Inco Superstack in Sudbury, Ontario, with a height of 381 metres (1,250 ft), is the tallest chimney in Canada and the Western hemisphere, and the second tallest freestanding chimney in the world after the GRES-2 Power Station in Kazakhstan. It is also the second tallest freestanding structure of any type in Canada, behind the CN Tower but ahead of First Canadian Place. It is the 40th tallest freestanding structure in the world. The Superstack is located on top of the largest nickel smelting operation in the world at Vale's Copper Cliff processing facility in the city of Greater Sudbury.
Sudbury Airport or Greater Sudbury Airport,, is an airport in the Canadian city of Greater Sudbury, Ontario and is located 11 nautical miles northeast of the downtown area, on Municipal Road 86 between the communities of Garson and Skead. Although in many contexts the airport uses the name Greater Sudbury Airport, its official name, as registered with Transport Canada and printed in all aeronautical publications, is still simply Sudbury Airport.
Curecanti National Recreation Area is a National Park Service unit located on the Gunnison River in western Colorado. Established in 1965, Curecanti is responsible for developing and managing recreational facilities on three reservoirs, Blue Mesa Reservoir, Morrow Point Reservoir and Crystal Reservoir, constructed on the upper Gunnison River in the 1960s by the U.S. Bureau of Reclamation to better utilize the vital waters of the Colorado River and its major tributaries. A popular destination for boating and fishing, Curecanti offers visitors two marinas, traditional and group campgrounds, hiking trails, boat launches, and boat-in campsites. The state's premiere lake trout and Kokanee salmon fisheries, Curecanti is a popular destination for boating and fishing, and is also a popular area for ice-fishing in the winter months.
Muskrat Lake is located in the Whitewater Region of Renfrew County, in Ontario, Canada. It is approximately 16 km (9.9 mi) in length, an average of 17.9 m (59 ft) deep but 64 m (210 ft) at its deepest point, and covers an area of 1,219 ha. It is rumored to be home to a legendary lake monster that locals fondly refer to as “Mussie”.
Blue Mesa Reservoir is an artificial reservoir located on the upper reaches of the Gunnison River in Gunnison County, Colorado. The largest lake located entirely within the state, Blue Mesa Reservoir was created by the construction of Blue Mesa Dam, a 390-foot tall earthen fill dam constructed on the Gunnison by the U.S. Bureau of Reclamation in 1966 for the generation of hydroelectric power. Managed as part of the Curecanti National Recreation Area, a unit of the National Park Service, Blue Mesa Reservoir is the largest lake trout and Kokanee salmon fishery in Colorado.
Lake Natoma is a small lake in the western United States, along the lower American River, between Folsom and Nimbus Dams in Sacramento County, California. The lake is located within the Folsom Lake State Recreation Area which is responsible for maintaining the facilities and bike trails surrounding the lake. Lake Natoma is located 15 miles east of Sacramento, and has 500 surface acres of water. The total length of lake Natoma is 4 miles.
This is a list of neighbourhoods in the urban core of Greater Sudbury, Ontario. This list includes only those neighbourhoods that fall within the pre-2001 city limits of Sudbury — for communities within the former suburban municipalities, see the articles Capreol, Nickel Centre, Onaping Falls, Rayside-Balfour, Valley East and Walden.
Bell Park is a large municipal park in Greater Sudbury, Ontario, Canada, located on the western shore of Ramsey Lake.
The Lake Laurentian Conservation Area is a 2,400 acres (970 ha) conservation area in Greater Sudbury, Ontario. Extending from the southeastern shore of Lake Ramsey to the Southeast Bypass, the park incorporates a large green space, several lakes, a self-guided nature trail, wetland areas, hiking trails, bird watching areas, and snowshoeing and cross-country ski trails in winter.
Lake Cascade (formerly Cascade Reservoir, is a reservoir in the western United States, on the North Fork of the Payette River in Valley County, Idaho. Located in the Boise National Forest, it has a surface area of 47 square miles, and is the fourth largest lake or reservoir in the state. The closest cities are Cascade, Donnelly, and McCall, all in the Long Valley of Valley County.
Belleville Lake is a fresh water artificial reservoir located mostly within Wayne County in the U.S. state of Michigan. A very small portion extends west into Washtenaw County. The lake was created from the construction of the French Landing Dam and Powerhouse along the Huron River in 1925.
![Harmful algal bloom Population explosion of organisms (usually [[algae]]) that can severely lower oxygen levels in natural waters, killing marine life](https://upload.wikimedia.org/wikipedia/commons/thumb/e/ea/2008-08-22_White_German_Shepherd_swimming_in_algae.jpg/213px-2008-08-22_White_German_Shepherd_swimming_in_algae.jpg)
A harmful algal bloom (HAB) contains organisms that can severely lower oxygen levels in natural waters, killing marine life. Some HABs are associated with algae-produced toxins. Blooms can last from a few days to many months. After the bloom dies, the microbes which decompose the dead algae use up even more of the oxygen, which can create fish die-offs. When these zones of depleted oxygen cover a large area for an extended period of time, they are referred to as dead zones, where neither fish nor plants are able to survive.
Upper Rideau Lake is located in the municipality of Rideau Lakes, United Counties of Leeds and Grenville in Eastern Ontario, Canada. It is in the Saint Lawrence River Drainage Basin, and geographically the highest lake on the Rideau Canal System.
In the last 30 years Lake Winnipeg has experienced a steady surge of blue-green algae growth and although algae grows naturally in the lake, excessive blue-green algae blooms are caused by high ratio levels of nitrogen and phosphorus draining into the lake via rivers and surface runoff. Up to five and a half million people rely on the health of Lake Winnipeg. The lake is an economical powerhouse that supports a $100 million a year tourism industry and a $25 million a year fishing industry. Healthy algae populations play an important role in keeping lake Winnipeg's ecological systems balanced. Green algae provides food for zooplankton, which are then eaten by larger fish in the lake. However the toxins that blue-green algae release can destroy fresh water ecosystems and can be dangerous for humans and other species. Very high levels of the algae toxin microcystin closed Victoria Beach off from the public in the summer of 2003. Grand Beach and other surrounding settlements along the lake are often closed for a short time during summer months due to E. coli and algae-toxin related threats. Immense algae blooms have appeared in the northern part of Lake Winnipeg in the last decade with hundreds of square kilometers of the lake covered with a thick toxic layer of blue-green algae. Local residents in surrounding communities say the blue-green algae is well known for creating deadly water conditions in prairie dugouts and have been known to even kill livestock. Commercial and aboriginal fishermen on the lake often find their nets temporarily disabled during the summer months because of the thick algae conditions. The Lake Winnipeg algae blooms are considered the worst algae problem of any large freshwater lake in the world.
