Tarn (river) a mean flow of approximately . The Millau Viaduct spans the valley of the Tarn near Millau, and is now one of the area's most popular attractions. The tributaries of the Tarn include: The Tarn separates the Narbonne and Aquitaine basins. The Tarn passes through the following departments and towns: The Millau Viaduct, the tallest bridge in the world, carrying the A75 autoroute across the Tarn Gorge near Millau, opened in December 2004. The Tarn is famous for its brutal floodings, which are the most dangerous in Europe along with the Danube. The flooding of March 1930 saw the Tarn
Water Street/Darden Road Bridge traffic. Darden Road now crosses the river on a bridge opened in 1999. The Water Street/Darden Road Bridge lies along the Darden Road Trail, part of the larger Indiana–Michigan River Valley Trail. It was listed on the National Register of Historic Places in 1985. Water Street/Darden Road Bridge Water Street/Darden Road Bridge is a historic Pratt through truss bridge located in Clay Township, St. Joseph County, Indiana. It was built in 1885 by the Chicago Bridge & Iron Company, and is a double-span steel bridge. It measures 328 feet long and 20 feet wide. It was originally located at Water