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The primary purpose for the creation of Lake Ray Hubbard was flood control for the Dallas area.
Answer: False
Explanation: The primary purpose for the creation of Lake Ray Hubbard was to provide water supply to the North Texas region, not flood control.
The Rockwall-Forney Dam was constructed to impound the Trinity River.
Answer: False
Explanation: The Rockwall-Forney Dam was constructed to impound the East Fork Trinity River, a tributary of the Trinity River.
The lake reached its maximum design extent shortly after being impounded in 1968.
Answer: False
Explanation: While impounded in 1968, the lake reached its maximum design extent by 1970, not "shortly after" 1968.
Lake Ray Hubbard is classified as a natural lake in the 'Waters of Texas' navigational template.
Answer: False
Explanation: Lake Ray Hubbard is classified as a reservoir, an artificial body of water, within the 'Waters of Texas' navigational template, not a natural lake.
The construction of Lake Ray Hubbard involved two primary construction companies.
Answer: True
Explanation: The construction project for Lake Ray Hubbard was managed by two primary entities: S. and A. Construction Company and Markham, Brown and M. C. Winter Construction Company.
The project to create Lake Ray Hubbard was initiated in 1964 with the goal of supplying water to North Texas.
Answer: True
Explanation: The initiative to create Lake Ray Hubbard began in 1964, with the objective of supplying water to the North Texas region.
What is the primary purpose for which Lake Ray Hubbard was created?
Answer: Providing water supply to the North Texas region.
Explanation: The primary objective behind the creation of Lake Ray Hubbard was to ensure a water supply for the North Texas region.
Which river was impounded by the Rockwall-Forney Dam to form Lake Ray Hubbard?
Answer: The East Fork Trinity River.
Explanation: The Rockwall-Forney Dam was constructed to impound the East Fork Trinity River, thereby creating Lake Ray Hubbard.
Which of the following construction companies was involved in building the dam for Lake Ray Hubbard?
Answer: S. and A. Construction Company
Explanation: The construction project for the dam creating Lake Ray Hubbard was managed by entities including S. and A. Construction Company.
Lake Ray Hubbard is a natural lake formed by tectonic activity in Dallas, Texas.
Answer: False
Explanation: The source identifies Lake Ray Hubbard as a freshwater reservoir, not a natural lake formed by tectonic activity. Reservoirs are typically created by dams.
Lake Ray Hubbard is located entirely within Dallas County, Texas.
Answer: False
Explanation: Lake Ray Hubbard is situated across multiple counties, specifically Dallas, Kaufman, Collin, and Rockwall counties in Texas.
Lake Ray Hubbard has a maximum depth of approximately 12 meters.
Answer: True
Explanation: The source material indicates that the maximum depth of Lake Ray Hubbard is approximately 12 meters (or 40 feet).
Lake Ray Hubbard is geographically located within Rockwall and Kaufman counties only.
Answer: False
Explanation: Lake Ray Hubbard's geographical location extends beyond Rockwall and Kaufman counties to include Dallas and Collin counties.
Lake Ray Hubbard covers a surface area of 22,745 acres.
Answer: True
Explanation: The surface area of Lake Ray Hubbard is documented as approximately 22,745 acres, which is equivalent to 9,205 hectares.
The coordinates 32°47′58″N 96°29′42″W precisely locate Lake Ray Hubbard.
Answer: True
Explanation: The provided geographical coordinates, 32°47′58″N 96°29′42″W, accurately pinpoint the location of Lake Ray Hubbard.
Lake Ray Hubbard is situated in the state of Oklahoma.
Answer: False
Explanation: Lake Ray Hubbard is located in Texas, specifically in the Dallas area, not in Oklahoma.
Lake Ray Hubbard is located just north of the city of Forney.
Answer: True
Explanation: Lake Ray Hubbard is geographically situated just north of the city of Forney, Texas.
In which Texas counties is Lake Ray Hubbard located?
Answer: Dallas, Kaufman, Collin, and Rockwall counties.
Explanation: Lake Ray Hubbard spans across four Texas counties: Dallas, Kaufman, Collin, and Rockwall.
What is the approximate surface area of Lake Ray Hubbard?
Answer: 22,745 acres.
Explanation: Lake Ray Hubbard covers an approximate surface area of 22,745 acres.
What is the maximum depth of Lake Ray Hubbard mentioned in the source?
Answer: 40 feet.
Explanation: The maximum depth of Lake Ray Hubbard is cited as 40 feet (approximately 12 meters).
What is the surface elevation of Lake Ray Hubbard above sea level?
Answer: 435.5 feet
Explanation: The surface elevation of Lake Ray Hubbard is approximately 435.5 feet above sea level.
The geographical coordinates for Lake Ray Hubbard are approximately:
Answer: 32°47′58″N 96°29′42″W
Explanation: The precise geographical coordinates for Lake Ray Hubbard are 32°47′58″N 96°29′42″W.
Before being named Lake Ray Hubbard, the reservoir was known as Lake Dallas.
Answer: False
Explanation: Prior to its renaming, the reservoir was known as Eastern Dallas Lake or Forney Lake, not Lake Dallas.
Ray Hubbard, in whose honor the lake is named, was primarily known for his work in the Texas state legislature.
Answer: False
Explanation: Ray Hubbard, the namesake of the lake, was honored for his long tenure as the president of the Dallas Parks and Recreation System board, not for work in the state legislature.
The lake was originally named Forney Lake because it was located entirely within the city limits of Forney.
Answer: False
Explanation: While the lake was originally named Forney Lake after the nearby city of Forney and is located north of it, the source does not state it was named *because* it was entirely within the city limits.
Lake Ray Hubbard was named in honor of Ray Hubbard, who presided over the Dallas Parks and Recreation System board for nearly three decades.
Answer: True
Explanation: The lake was renamed in honor of Ray Hubbard, who served as president of the Dallas Parks and Recreation System board for approximately 29 years.
What were the previous names of Lake Ray Hubbard before it was given its current name?
Answer: Forney Lake and Eastern Dallas Lake.
Explanation: Before being officially named Lake Ray Hubbard, the reservoir was known by the names Eastern Dallas Lake and Forney Lake.
Who is Ray Hubbard, the person for whom the lake was renamed?
Answer: The president of the Dallas Parks and Recreation System board.
Explanation: Ray Hubbard, in whose honor the lake was renamed, was the president of the Dallas Parks and Recreation System board.
Lake Ray Hubbard was originally named after which nearby city?
Answer: Forney
Explanation: Lake Ray Hubbard was initially named Forney Lake, referencing the nearby city of Forney.
The City of Dallas owns the dam and manages the lake through its Parks and Recreation Department.
Answer: False
Explanation: While the City of Dallas owns the dam and lake, management is handled by Dallas Water Utilities, not the Parks and Recreation Department.
Lake Ray Hubbard is managed by the Trinity River Authority.
Answer: False
Explanation: Management of Lake Ray Hubbard is the responsibility of Dallas Water Utilities, not the Trinity River Authority.
The management of Lake Ray Hubbard falls under the responsibility of Dallas Water Utilities.
Answer: True
Explanation: Dallas Water Utilities is responsible for the management of Lake Ray Hubbard.
The City of Dallas manages Lake Ray Hubbard primarily through which department?
Answer: Dallas Water Utilities.
Explanation: The management of Lake Ray Hubbard by the City of Dallas is primarily conducted through its Dallas Water Utilities department.
Which entity manages Lake Ray Hubbard?
Answer: Dallas Water Utilities
Explanation: Dallas Water Utilities is the entity responsible for managing Lake Ray Hubbard.
Interstate 30 (I-30) crosses Lake Ray Hubbard on a causeway that completely encircles the lake.
Answer: False
Explanation: The Eastern Dallas Causeway, carrying I-30, crosses Lake Ray Hubbard but bisects it; it does not encircle the lake.
The Eastern Dallas Causeway, carrying I-30, is approximately 4.7 kilometers long.
Answer: True
Explanation: The Eastern Dallas Causeway, which carries Interstate 30, spans approximately 4.7 kilometers (2.9 miles).
The President George Bush Turnpike bridge over Lake Ray Hubbard is longer than the I-30 causeway.
Answer: False
Explanation: The I-30 causeway (2.9 miles) is significantly longer than the President George Bush Turnpike bridge (0.9 miles).
The Eastern Dallas Causeway bisects the lake, meaning it divides it into two main sections.
Answer: True
Explanation: The Eastern Dallas Causeway does indeed bisect Lake Ray Hubbard, dividing it into two primary sections.
The Texas State Highway 66 bridge crossing Lake Ray Hubbard is approximately 2.9 kilometers long.
Answer: True
Explanation: The Texas State Highway 66 bridge over Lake Ray Hubbard measures approximately 2.9 kilometers (1.8 miles) in length.
The Eastern Dallas Causeway, which carries Interstate 30, is a structure spanning 2.9 miles.
Answer: True
Explanation: The Eastern Dallas Causeway, carrying Interstate 30, spans approximately 2.9 miles.
Which major highway crosses Lake Ray Hubbard via the Eastern Dallas Causeway?
Answer: Interstate 30 (I-30)
Explanation: The Eastern Dallas Causeway, a significant structure crossing Lake Ray Hubbard, carries Interstate 30 (I-30).
The President George Bush Turnpike bridge spans which inlet of Lake Ray Hubbard?
Answer: Rowlett Creek inlet
Explanation: The bridge constructed for the President George Bush Turnpike expansion spans the Rowlett Creek inlet of Lake Ray Hubbard.
What is the approximate length of the Texas State Highway 66 bridge over Lake Ray Hubbard?
Answer: 1.8 miles (2.9 km)
Explanation: The Texas State Highway 66 bridge crossing Lake Ray Hubbard has an approximate length of 1.8 miles, which is equivalent to 2.9 kilometers.
The Eastern Dallas Causeway, carrying I-30, effectively does what to the lake?
Answer: Divides it into two primary sections.
Explanation: The Eastern Dallas Causeway, carrying Interstate 30, bisects Lake Ray Hubbard, dividing it into two principal sections.
The railway crossing associated with Lake Ray Hubbard formerly belonged to which railroad company?
Answer: Missouri–Kansas–Texas Railroad
Explanation: The railway crossing near Lake Ray Hubbard was formerly operated by the Missouri–Kansas–Texas Railroad.
Hydrilla, a native aquatic plant, has caused environmental issues in Lake Ray Hubbard.
Answer: False
Explanation: Hydrilla has caused environmental issues in Lake Ray Hubbard, but it is identified as an invasive aquatic plant, not a native one.
Lake Ray Hubbard is known for its population of channel catfish and blue catfish.
Answer: True
Explanation: The lake is known to support populations of both channel catfish and blue catfish, among other species.
Lake Ray Hubbard supports recreational fishing for species such as largemouth bass and crappie.
Answer: True
Explanation: Lake Ray Hubbard supports recreational fishing, with documented populations of largemouth bass, white crappie, and black crappie.
What environmental issue has affected Lake Ray Hubbard?
Answer: Infestation by the invasive aquatic plant hydrilla.
Explanation: Lake Ray Hubbard has been affected by infestations of hydrilla, an invasive aquatic plant.
Which of the following is NOT listed as a type of fish found in Lake Ray Hubbard?
Answer: Walleye
Explanation: While hybrid striped bass, largemouth bass, and blue catfish are noted as being present in Lake Ray Hubbard, walleye are not mentioned in the provided source material.
The hatnote at the beginning of the article is used to indicate external links related to the lake.
Answer: False
Explanation: The hatnote's purpose is disambiguation, distinguishing the article about the reservoir from the Lake Ray Hubbard Transit Center, rather than indicating external links.