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Oklahoma and That Dam Record

A watery claim to near-fame



 



The Pensacola Dam in northeastern Oklahoma – spanning the towns of Disney and Langley and named for a nearby Mayes County town – is an engineering marvel born by federal funding during the New Deal.
 

A product of the era that created public works projects such as the four-mile long Fort Peck Dam in Montana and Nevada’s iconic Hoover Dam, the Pensacola Dam became Oklahoma’s first hydroelectric plant. The $21 million undertaking, constructed between 1938 and 1940 at the height of the Great Depression, dammed the flow of the Grand River to create Grand Lake o’ the Cherokees.

In its 2003 application to the U.S. Department of the Interior for inclusion on the National Register of Historic Places, the state refers to the Pensacola Dam as “what Oklahomans acclaim to be the longest multi-arched dam in the world … the 51 arch barrels section traverses the Grand River for 4,284 feet; the length of the dam plus the spillways total 6,565 feet.”

It’s undeniably impressive; however …


THE CLAIM: Pensacola Dam is the world’s longest multiple-arch dam.

THE SOURCE: Scholastic Book of World Records, 2014

FACT CHECK: False.

 

Although it was the longest multiple-arch dam at the time it was built, its claim to world supremacy was eclipsed 50 years ago by a dam built across the Manicouagan River in Quebec.

The Pensacola’s length ranks second to Canada’s Daniel-Johnson Dam, which controls the Manicouagan River. The monstrous 702-foot-high Canadian dam – nearly quintuple the height of the 150-foot-tall Pensacola – boasts a length of 4,304 feet; 20 feet longer than the largest dam in Oklahoma.
No hard feelings about being one-upped, though – 50 years is a lot of water under the bridge.

 


 

The world’s longest multiple-arch dam began construction in 1959 and was to be dedicated as the Manicouagan-5 Dam, a.k.a. the Manic-5. But on the morning he was to lead the dedication ceremony, the Premier of Quebec, Daniel Johnson Sr., was found dead in his bed near the worksite. The dam’s dedication was postponed for one year, and in 1969 a plaque was unveiled with the structure’s new name: The Daniel-Johnson Dam.

 


Editor’s note: Oklahoma is rich with history, lore and fun facts, but some of them aren’t quite factual. In this series, M.J. Alexander hunts for the accuracy – or lack thereof – behind some of our state’s stories.

 

 

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Calendar

November 2018

Visitors to Heard Natural Science Museum & Wildlife Sanctuary will be able to let their imaginations run wild as they travel back in time with life-size animatronic dinosaurs along a half-mile...

Where:
Heard Natural Science Museum & Wildlife Sanctuary
1 Nature Place
McKinney, TX  75069
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Sponsor: Heard Natural Science Museum & Wildlife Sanctuary
Telephone: 972.562.5566
Contact Name: Stephanie Jennings
Website »

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Don’t miss this timely exhibition charting the development of contemporary Indigenous art from the US and Canada. Presenting over 80 artworks including paintings, photography, video,...

Cost: Free

Where:
Crystal Bridges Museum of American Art
600 Museum Way
Bentonville, AR  72712
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Telephone: 479.418.5700
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The National Cowboy & Western Heritage Museum is proud to host an exhibition by members of the Traditional Cowboy Arts Association (TCAA).   The Traditional Cowboy Arts Association...

Cost: 12.50

Where:
National Cowboy & Western Heritage Museum
1700 Northeast 63rd Street
Oklahoma City, OK  73111
View map »


Telephone: 405.478.2250
Contact Name: Jenni Shrum
Website »

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In honor of Yellow Submarine's 50th anniversary - as one of its animators, as well as the director of the 1960's Saturday morning Beatles cartoon series - Ron Campbell will make a rare...

Cost: Free

Where:
Framed in the Village
10631 North May Avenue
Oklahoma City, OK  73120
View map »


Sponsor: Rock art show
Telephone: 610.389.1807
Contact Name: Scott Segelbaum
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The ultimate love story continues in Andrew Lloyd Webber’s spellbinding sequel to The Phantom of the Opera. The year is 1907. It is 10 years after his disappearance from the Paris...

Where:
Civic Center Music Hall-Thelma Gaylord Theater
201 N Walker
Oklahoma City, OK  73102
View map »


Sponsor: OKC Broadway
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The National Cowboy & Western Heritage Museum is proud to host an exhibition by members of the Traditional Cowboy Arts Association (TCAA).   The Traditional Cowboy Arts Association...

Cost: 12.50

Where:
National Cowboy & Western Heritage Museum
1700 Northeast 63rd Street
Oklahoma City, OK  73111
View map »


Telephone: 405.478.2250
Contact Name: Jenni Shrum
Website »

More information

Don’t miss this timely exhibition charting the development of contemporary Indigenous art from the US and Canada. Presenting over 80 artworks including paintings, photography, video,...

Cost: Free

Where:
Crystal Bridges Museum of American Art
600 Museum Way
Bentonville, AR  72712
View map »


Telephone: 479.418.5700
Website »

More information

Show More...
Show Less...

Visitors to Heard Natural Science Museum & Wildlife Sanctuary will be able to let their imaginations run wild as they travel back in time with life-size animatronic dinosaurs along a half-mile...

Where:
Heard Natural Science Museum & Wildlife Sanctuary
1 Nature Place
McKinney, TX  75069
View map »


Sponsor: Heard Natural Science Museum & Wildlife Sanctuary
Telephone: 972.562.5566
Contact Name: Stephanie Jennings
Website »

More information

Don’t miss this timely exhibition charting the development of contemporary Indigenous art from the US and Canada. Presenting over 80 artworks including paintings, photography, video,...

Cost: Free

Where:
Crystal Bridges Museum of American Art
600 Museum Way
Bentonville, AR  72712
View map »


Telephone: 479.418.5700
Website »

More information

The National Cowboy & Western Heritage Museum is proud to host an exhibition by members of the Traditional Cowboy Arts Association (TCAA).   The Traditional Cowboy Arts Association...

Cost: 12.50

Where:
National Cowboy & Western Heritage Museum
1700 Northeast 63rd Street
Oklahoma City, OK  73111
View map »


Telephone: 405.478.2250
Contact Name: Jenni Shrum
Website »

More information

Show More...
Show Less...

Visitors to Heard Natural Science Museum & Wildlife Sanctuary will be able to let their imaginations run wild as they travel back in time with life-size animatronic dinosaurs along a half-mile...

Where:
Heard Natural Science Museum & Wildlife Sanctuary
1 Nature Place
McKinney, TX  75069
View map »


Sponsor: Heard Natural Science Museum & Wildlife Sanctuary
Telephone: 972.562.5566
Contact Name: Stephanie Jennings
Website »

More information

Don’t miss this timely exhibition charting the development of contemporary Indigenous art from the US and Canada. Presenting over 80 artworks including paintings, photography, video,...

Cost: Free

Where:
Crystal Bridges Museum of American Art
600 Museum Way
Bentonville, AR  72712
View map »


Telephone: 479.418.5700
Website »

More information

The National Cowboy & Western Heritage Museum is proud to host an exhibition by members of the Traditional Cowboy Arts Association (TCAA).   The Traditional Cowboy Arts Association...

Cost: 12.50

Where:
National Cowboy & Western Heritage Museum
1700 Northeast 63rd Street
Oklahoma City, OK  73111
View map »


Telephone: 405.478.2250
Contact Name: Jenni Shrum
Website »

More information

Show More...
Show Less...

Visitors to Heard Natural Science Museum & Wildlife Sanctuary will be able to let their imaginations run wild as they travel back in time with life-size animatronic dinosaurs along a half-mile...

Where:
Heard Natural Science Museum & Wildlife Sanctuary
1 Nature Place
McKinney, TX  75069
View map »


Sponsor: Heard Natural Science Museum & Wildlife Sanctuary
Telephone: 972.562.5566
Contact Name: Stephanie Jennings
Website »

More information

The National Cowboy & Western Heritage Museum is proud to host an exhibition by members of the Traditional Cowboy Arts Association (TCAA).   The Traditional Cowboy Arts Association...

Cost: 12.50

Where:
National Cowboy & Western Heritage Museum
1700 Northeast 63rd Street
Oklahoma City, OK  73111
View map »


Telephone: 405.478.2250
Contact Name: Jenni Shrum
Website »

More information

Don’t miss this timely exhibition charting the development of contemporary Indigenous art from the US and Canada. Presenting over 80 artworks including paintings, photography, video,...

Cost: Free

Where:
Crystal Bridges Museum of American Art
600 Museum Way
Bentonville, AR  72712
View map »


Telephone: 479.418.5700
Website »

More information

Show More...
Show Less...

Visitors to Heard Natural Science Museum & Wildlife Sanctuary will be able to let their imaginations run wild as they travel back in time with life-size animatronic dinosaurs along a half-mile...

Where:
Heard Natural Science Museum & Wildlife Sanctuary
1 Nature Place
McKinney, TX  75069
View map »


Sponsor: Heard Natural Science Museum & Wildlife Sanctuary
Telephone: 972.562.5566
Contact Name: Stephanie Jennings
Website »

More information

A pop-up shop village & Christmas tree lot in Midtown, OKC for the Holiday season. Shops rotate weekly!

Cost: Free

Where:
Holiday Pop-Up Shops
399 NW 10th St
Oklahoma City, OK  73102
View map »


Telephone: 405.514.5205
Contact Name: Cleo Rajon
Website »

More information

The National Cowboy & Western Heritage Museum is proud to host an exhibition by members of the Traditional Cowboy Arts Association (TCAA).   The Traditional Cowboy Arts Association...

Cost: 12.50

Where:
National Cowboy & Western Heritage Museum
1700 Northeast 63rd Street
Oklahoma City, OK  73111
View map »


Telephone: 405.478.2250
Contact Name: Jenni Shrum
Website »

More information

Don’t miss this timely exhibition charting the development of contemporary Indigenous art from the US and Canada. Presenting over 80 artworks including paintings, photography, video,...

Cost: Free

Where:
Crystal Bridges Museum of American Art
600 Museum Way
Bentonville, AR  72712
View map »


Telephone: 479.418.5700
Website »

More information

Come enjoy live, local comedy in Oklahoma City's Plaza District. Shows are Fridays and Saturdays at 7:30 and 9:30 p.m., and the 2nd Saturday of every month also has a family -friendly show...

Cost: $5 - $15

Where:
OKC Improv
1757 N.W. 16th St.
Oklahoma City, OK  73106
View map »


Sponsor: OKC Improv
Telephone: 405.456.9858
Contact Name: Kate McLain-Snipes
Website »

More information

A Comedy by Michael Hollinger No menu necessary at the world's greatest restaurant, the Café du Grand Boeuf in Paris. Why? "Because we have everything," headwaiter...

Cost: $5 to $25

Where:
Carpenter Square Theatre
800 W. Main
Oklahoma City, OK  73106
View map »


Sponsor: Carpenter Square Theatre
Telephone: 405.232.6500
Contact Name: Rhonda M. Clark
Website »

More information

Show More...
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Visitors to Heard Natural Science Museum & Wildlife Sanctuary will be able to let their imaginations run wild as they travel back in time with life-size animatronic dinosaurs along a half-mile...

Where:
Heard Natural Science Museum & Wildlife Sanctuary
1 Nature Place
McKinney, TX  75069
View map »


Sponsor: Heard Natural Science Museum & Wildlife Sanctuary
Telephone: 972.562.5566
Contact Name: Stephanie Jennings
Website »

More information

Don’t miss this timely exhibition charting the development of contemporary Indigenous art from the US and Canada. Presenting over 80 artworks including paintings, photography, video,...

Cost: Free

Where:
Crystal Bridges Museum of American Art
600 Museum Way
Bentonville, AR  72712
View map »


Telephone: 479.418.5700
Website »

More information

A pop-up shop village & Christmas tree lot in Midtown, OKC for the Holiday season. Shops rotate weekly!

Cost: Free

Where:
Holiday Pop-Up Shops
399 NW 10th St
Oklahoma City, OK  73102
View map »


Telephone: 405.514.5205
Contact Name: Cleo Rajon
Website »

More information

The National Cowboy & Western Heritage Museum is proud to host an exhibition by members of the Traditional Cowboy Arts Association (TCAA).   The Traditional Cowboy Arts Association...

Cost: 12.50

Where:
National Cowboy & Western Heritage Museum
1700 Northeast 63rd Street
Oklahoma City, OK  73111
View map »


Telephone: 405.478.2250
Contact Name: Jenni Shrum
Website »

More information

Come enjoy live, local comedy in Oklahoma City's Plaza District. Shows are Fridays and Saturdays at 7:30 and 9:30 p.m., and the 2nd Saturday of every month also has a family -friendly show...

Cost: $5 - $15

Where:
OKC Improv
1757 N.W. 16th St.
Oklahoma City, OK  73106
View map »


Sponsor: OKC Improv
Telephone: 405.456.9858
Contact Name: Kate McLain-Snipes
Website »

More information

A Comedy by Michael Hollinger No menu necessary at the world's greatest restaurant, the Café du Grand Boeuf in Paris. Why? "Because we have everything," headwaiter...

Cost: $5 to $25

Where:
Carpenter Square Theatre
800 W. Main
Oklahoma City, OK  73106
View map »


Sponsor: Carpenter Square Theatre
Telephone: 405.232.6500
Contact Name: Rhonda M. Clark
Website »

More information

Show More...
Show Less...
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