Hello everyone, Winnie Griggs here.
I subscribe to the This Day In History calendar. It’s always fun to read about all those little nuggets that pop into my inbox from this site every day. One day last week the construction of the Hoover Dam popped up. The entry reminded me of a trip we took several years back. My mom had always wanted to visit Las Vegas so for her 80th birthday me and all of my siblings, along with various spouses and other extended family members took her for a multi-day trip there.
Those of us who weren’t much into what the casinos had to offer took a day trip out to the Hoover Dam. I wasn’t sure what to expect, but I have to admit I was blown away by the size and scope of the structure. So today I thought I’d share some history and fun facts about the dam along with some of the photos from that trip.
- You may have heard the dam also referred to as the Boulder Dam. That’s because back in the early day’s of the dam’s history there was some controversy over what it would be called. The original plans called for it to be built at Boulder Canyon so the project was dubbed the Boulder Canyon Dam Project and it was still called by that name when the proposed location was moved the Black Canyon. But at a ceremony in Sept 1930 the Secretary of the Interior announced the dam would be named for newly elected president Herbert Hoover. However, when Franklin Roosevelt assumed office in 1933 the new Secretary of the Interior announced the structure would return to its original name, the Boulder Dam. In the ensuing years the names Hoover Dam and Boulder Dam were used interchangeably, the choice often depending on the political leanings of the speaker. It wasn’t until 1947 that the name was officially declared through a congressional resolution to be the Hoover Dam.
- It took tens of millions of pounds of steel and approximately 4.3 million cubic yards of concrete to build the dam, including the power plant and other features. According to the Bureau of Reclamation this is enough concrete to pave a road that’s 8 inches thick and 16 feet wide from New York to San Francisco.
- There were 112 fatalities associated with the construction of the dam, including three suicides. Strangely, the first official recorded death occurred on December 20,1922 and the final fatality occurred exactly 13 years after on December 20, 1935.
- More than 582 miles of one inch thick steel pipes were embedded within the concrete. The reason these pipes were included was rather ingenious. Normally it would take over 100 YEARS for this much concrete to cure properly. But by circulating ice water through the pipes, they were able to dissipate the chemical heat the concrete generated as it set. Once they had done their job, the pipes were later filled with concrete to provide added strength to the dam.
- Workers, called high scalers, were suspended at heights up to 800 feet over the canyon floor armed with 44 pound jackhammers and metal poles to clear the canyon walls of unwanted and loose material. As you can imagine, this resulted in quite a number of casualties from falls and from being hit by falling equipment and rocks.
- The dam is situated in a spot where the Colorado River forms the boundary between Arizona and Nevada, states which happen to be in two different time zones. So by simply stepping across this boundary at the top of the wall you can almost instantaneously go forward or backward in time.
- The Hoover Dam is 726.4 feet tall – as tall as a 60 story building. It is 1244 feet long or almost a quarter mile.
- The top of the Hoover Dam is 45 feet thick, comparable to the width of a 4 lane highway. But the base is wider still – at 60 feet it’s wider than the length of a pair of football fields placed end to end.
- It has an installed capacity of 2080 megawatts and as of 2018 generates about 4 BILLION kilowatt hours of hydroelectric power annually.
- Lake Mead, the reservoir formed by the damning of the Colorado River encompasses 248 square miles and has a capacity of about 28.9 million acre-feet or more than 9 TRILLION gallons. That’s enough water to cover the state of Connecticut with a sheet of water ten feet deep. That also makes it the largest reservoir in the U.S.
And now for the promised photos.
The first set below were taken from the road that leads into the actual dam area – this access road is actually much higher than the dam itself.
These next photos were taken standing on top of the dam itself
And this last photo is taken at the spot that marks the state line – my hubby is standing in Nevada and I’m in Arizona. (as you can no doubt tell, it was quite a windy day!)
We also had the opportunity to look around the inside of the dam but unfortunately I didn’t get any photos of that portion of our tour.
So what about you? Have you had the opportunity to see this marvelous engineering feat in person? Or perhaps you’ve seen other national treasures like Mt. Rushmore or Seattle’s Space Needle or the Golden Gate Bridge or the Empire State Building or any one of dozens of other man made marvels to be found in this country. Share in the comments and you’ll be entered in a drawing for your choice of any book in my backlist, including the newly re-released titles Handpicked Husband and The Bride Next Door in a single volume.
Handpicked Husband (Texas Grooms Book 1)
Regina Nash must marry one of the men her grandfather has chosen for her or lose custody of her nephew. But Reggie knows marriage is not for her, so she must persuade them—and Adam Barr, her grandfather’s envoy—that she’d make a thoroughly unsuitable wife. Adam is drawn to the free-spirited photographer, but his job was to make sure Regina chose from the men he escorted to Texas—not marry her himself!
The Bride Next Door (Texas Grooms Book 2)
Daisy Johnson is ready to settle in Turnabout, Texas, open a restaurant and perhaps find a husband. Of course, she’d envisioned a man who actually likes her, not someone who offers a marriage of convenience to avoid scandal. Newspaper reporter Everett Fulton may find himself suddenly married, but his dreams of leaving haven’t changed. What Daisy wants—home, family, tenderness—he can’t provide…
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