Lake of the Ozarks

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Lake of the Ozarks
Aerial panorama of Lake of the Ozarks MO-JDugger.jpg
Aerial panorama of Lake of the Ozarks
Location Benton, Camden, Miller, Morgan Counties, Missouri
Coordinates 38°12′N 92°38′W / 38.200°N 92.633°W / 38.200; -92.633Coordinates: 38°12′N 92°38′W / 38.200°N 92.633°W / 38.200; -92.633
Type Reservoir
Primary inflows Osage River, Niangua River, Grandglaize Creek, Gravois Creek
Primary outflows Osage River
Catchment area 14,000 sq mi (36,300 km2)
Basin countries United States
Surface area 54,000 acres (220 km2)[1]
Max. depth 130 ft (40 m)[2]
Water volume 646,000,000,000 US gal (2.45 km3)[1]
Residence time 2-4 months
Surface elevation 660 ft (201 m)
References [1][2]

The Lake of the Ozarks is a large reservoir created by impounding the Osage River in the northern part of the Ozarks in central Missouri. Extents of three smaller tributaries to the Osage, the Niangua River, Grandglaize Creek, and Gravois Creek, are included in the impoundment. The lake has a surface area of 55,000 acres (223 km²), over 1,150 miles (1,850 km) of shoreline, and the main channel of the Osage Arm stretches 92 miles (148 km) from end to end. The total drainage area is over 14,000 square miles (36,000 km2). The lake's serpentine shape has earned it the nickname "The Magic Dragon," which has in turn inspired the names of local institutions such as The Magic Dragon Street Meet.[3]


A hydro-electric power plant on the Osage River was first pursued by Kansas City developer Ralph Street in 1912. Street put together the initial funding and began building roads, railroads and infrastructure necessary to begin construction of the dam, with a plan to impound a much smaller lake. In the mid-1920s, Street’s funding dried up and he abandoned the effort.[4]

Bagnell Dam

The lake was created by the construction of the 2,543-foot (775 m) long Bagnell Dam by Union Electric Company of St. Louis, Missouri. The principal engineering firm was Stone and Webster. Construction began August 8, 1929, was completed in April 1931, and reached spillway elevation on May 20, 1931. The dam is operated and maintained by Ameren Missouri, the successor of Union Electric, under the authority of a permit issued by the Federal Energy Regulatory Commission. The Lake of the Ozarks measures more than 90 miles (140 km) in length and has several tributaries supplying it. In total, it has over 1,100 miles (1,800 km) of shoreline in four different Missouri counties. The massive body of water backed up behind Bagnell Dam is the second largest man-made lake in Missouri following Truman Reservoir.

During construction the lake was referred to as "Osage Reservoir" or "Lake Osage". The Missouri General Assembly officially named it "Lake Benton" after the former Senator Thomas Hart Benton. None of the names took as it was popularly referred to by its location in the Ozarks. The electric generating station, however, is still referred to by the utility company as the "Osage Hydroelectric Plant".[5]

1945 aerial of Lake of the Ozarks, the "Missouri Dragon"

At the time of construction it was one of the largest man-made lakes in the world and the largest in the United States. Though built to provide hydroelectric power for customers of Union Electric, the lake quickly became a significant tourist destination for the Midwest. There are over 70,000 homes existing along the lake, many of which are vacation homes. Spectacular scenery characteristic of the Ozarks has also helped to transform the lake into a major resort area. More than 5 million people visit the lake annually.

The lake rarely varies in surface elevation by more than 5 feet (2 m), with normal pool elevation of 660.0 feet (201.2 m) above mean sea level. Unlike many flood-control lakes constructed by the Corps of Engineers, most of the shoreline on the Lake of the Ozarks is privately owned, and the relatively stable surface elevation has created ideal conditions for private development within a few feet of the shoreline.


The Lodge of Four Seasons (Championship Course). Classic Robert Trent Jones design occupies raised fingers of land that jut into the lake. Signature par-three 13th calls for a long carry over a cove to reach the green. One of the Midwest's prettiest, most challenging courses.[6]

Osage National Golf Club. This Arnold Palmer layout is a big-time test (7,150 yards from tips) nestled between the Lake of the Ozarks and the imposing bluffs of the Osage River. Creeks, lakes, and large, undulating bentgrass greens defend par.[7]

Shawnee Bend Golf Course. Classic Ozark golf on the far Westside of the Lake in Warsaw. Opened in 1985, it is now considered one of the best 9 hole courses in the Midwest. Signature par-three 5th hole is one of the most scenic holes in the state of Missouri.

Missouri State Parks[edit]

Anderson Hollow Cove, informally known as Party Cove, in 2007.

During the process of land acquisition for the lake during the 1920s, 17,500 acres (71 km2) of land along the Grand Glaize Arm of the lake was set aside for a national park. In 1946, this land was acquired by the State of Missouri for Lake of the Ozarks State Park, the largest State Park in Missouri.

Lake of the Ozarks State Park is home to Party Cove, a rowdy gathering spot that a travel writer for The New York Times called the "oldest established permanent floating bacchanal in the country."[8] The Missouri State Water Patrol has estimated that the cove attracts up to 3000 boats during the Fourth of July weekend.[8]

Another state park on the shores of the lake is Ha Ha Tonka State Park on the Niangua Arm of the lake.


Towns and communities in the area include Osage Beach, Warsaw, Lake Ozark, Camdenton, Gravois Mills, Sunrise Beach, Laurie, Versailles, Eldon, Hurricane Deck, Climax Springs, and Stover.


Here is a list of historic bridges that were on the lake.



Frequency Callsign Nickname Format Owner City of License Web site
89.3FM KIRL Gospel Full Smile, Inc. Osage Beach, MO []
90.3FM KCRL Religion Bott Radio Sunrise Beach, MO [1]
91.7FM KCVO-FM Spirit FM Christian Contemporary Lake Area Educational Broadcasting Foundation Camdenton, MO [2]
92.7FM KLOZ Mix 92.7 Hot AC Benne Broadcasting Company, LLC Eldon, MO [3]
93.5FM KMYK 93.5 Rocks the Lake Classic Rock Viper Communications, Inc. Osage Beach, MO [4]
95.1FM KTKS KS95 Country Benne Broadcasting Company, LLC Versailles, MO [5]
97.1FM KAYQ The Lake Classic Country Valkyrie Broadcasting, Inc. Warsaw, MO [6]
97.5FM/104.9FM/1150AM KRMS NewsTalk KRMS Talk Viper Communications, Inc Osage Beach, MO [7]
100.9FM KCKP The Pulse Channel Christian Rock Lake Area Educational Broadcasting Foundation Laurie, MO [8]
101.9FM KZWV 101.9 The Wave Adult Contemporary Zimmer Radio of Mid-Missouri, Inc. Eldon, MO [9]
102.7FM KQUL Classic Hits Cool 102.7 Classic Hits Benne Broadcasting Company, LLC Lake Ozark, MO [10]
107.9FM KCLQ 107.9 The Coyote Country Go Productions, LLC Lebanon, MO [11]


Display Channel Network Callsign Owner City of License Web site
49.1 FOX KRBK Koplar Communications Osage Beach, Missouri [12]
49.2 Me-TV
49.4 Movies!

FERC Controversy[edit]

The Federal Energy Regulatory Commission (FERC), in the process of renewing the lease for the power plant operated by Ameren Missouri, determined that numerous homes and structures were encroaching on utility land in violation of federal regulations. This issue "has triggered panic in the area's lakefront communities and led to a growing battle among regulators, a utility company, land attorneys and the state's congressional delegation." [9]


  1. ^ a b c Great OsageRiver Project from the website of the Lake of the Ozarks Convention & Visitor Bureau
  2. ^ a b "Midwest Diving Locations". Columbus Sea Nags Scuba Diving Club. Retrieved 2007-07-14. 
  3. ^ "Magic Dragon Street Meet Lake of the Ozarks : Car Show Lake of the Ozarks MO". Lake Area Chamber of Commerce. Retrieved 2011-07-24. 
  4. ^ Lake of the Ozarks, Missouri, the premier vacation spot in the Midwest
  5. ^ Lake of the Ozarks Name
  6. ^ McCallen, Brian. "Lake of the Ozarks."Golf Magazine on the Web.15 September 2008 .
  7. ^ Golf Magazine
  8. ^ a b Party Cove: Wild in the Ozarks, a July 2005 article from The New York Times
  9. ^ Chris Blank (2011), Mo. residents upset by order to move lake homes, retrieved 2011-11-07 

External links[edit]

Media related to Lake of the Ozarks at Wikimedia Commons