Bridge L7075 facts for kids
Quick facts for kids |
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Bridge No. L7075
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Bridge L7075 from the southwest
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 Location in Minnesota
Location in the United States
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| Location | 290th Street over Turtle Creek, Hartford Township, Minnesota |
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| Area | .07 acres (0.028 ha) |
| Built | c. 1940, c. 1942 |
| Built by | Works Progress Administration |
| Architect | Todd County Highway Department |
| MPS | Iron and Steel Bridges in Minnesota MPS |
| NRHP reference No. | 16000158 |
| Designated | April 12, 2016 |
Bridge L7075 is a special old bridge in Hartford Township, Minnesota. It's known for its unique way of being built and its interesting design. This bridge crosses over Turtle Creek and has been around for a long time!
Contents
What is Bridge L7075?
This bridge is an arch bridge, which means it has curved supports like an arch. It's located in Hartford Township, Minnesota. It was built a long time ago, around 1940, and then made bigger in 1942.
Who Built This Bridge?
The bridge was built by a group called the Works Progress Administration (WPA). The WPA was a government program in the United States during the 1930s and 1940s. Its main goal was to help people find jobs during a tough time called the Great Depression. They built many important things like roads, schools, and bridges.
How Was It Built?
Bridge L7075 was first built around 1940. It used a special product called Multi Plate for its arches. Multi Plate is made from strong, wavy (corrugated) pieces of iron that fit together like a puzzle. The outside of the bridge was covered with a beautiful stone or brick layer, called a masonry façade.
Expanding the Bridge
A few years later, around 1942, the bridge was made even bigger! A third arch was added to help it handle more traffic or water flow. This shows how important the bridge was to the area.
Why Is This Bridge Special?
Bridge L7075 is considered very important because of its design and how it was built. In 2016, it was added to the National Register of Historic Places. This is a list of places in the United States that are important to history.
Engineering and Design
The bridge is a great example of engineering from its time. It shows how engineers used new materials like Multi Plate to build strong and lasting structures. The bridge also has a special look, called "WPA rustic architecture," which means it looks natural and fits into the landscape. It also has some "Neoclassical" details, which are design elements from ancient Greek and Roman styles.
A Local Landmark
Because of its unique construction and beautiful design, Bridge L7075 is a distinctive example of bridges built during that era. It stands as a reminder of the WPA's work and the engineering skills of the past.
