| Niangua Bridge | |
|---|---|
| Carries | 2 lanes of Route 5 and Route 7 |
| Crosses | Niangua Arm; Lake of the Ozarks |
| Locale | Camden County, Missouri, MO |
| Design | Truss arch bridge |
| Total length | 1,957.5 ft |
| Longest span | 410.0 ft |
| Opened | 1935 |
| Closed | 2003, replaced by modern girder bridge. |
The Niangua Bridge is a truss arch bridge located on Lake of the Ozarks in Camden County, Missouri. It carries Route 5 and Route 7 across the Niangua Arm. The construction was similar to the Hurricane Deck Bridge and the I-35W Bridge.