Ninth Street Seven Arch Stone Bridge
Encyclopedia
The Ninth Street Seven Arch Stone Bridge was a historical bridge in Lockport
Lockport, Illinois
Lockport is a city in Will County, Illinois, United States, that incorporated in 1853. Lockport is located in northeastern Illinois, 30 miles southwest of Chicago, and north of Joliet, at locks connecting Chicago Sanitary and Ship Canal with the Des Plaines River via the Lockport...

, Illinois
Illinois
Illinois is the fifth-most populous state of the United States of America, and is often noted for being a microcosm of the entire country. With Chicago in the northeast, small industrial cities and great agricultural productivity in central and northern Illinois, and natural resources like coal,...

. The bridge was the region's first over the Des Plaines River
Des Plaines River
The Des Plaines River is a river that flows southward for through southern Wisconsin and northern Illinois in the U.S. Midwest, eventually meeting the Kankakee River west of Channahon to form the Illinois River, a tributary of the Mississippi River....

, facilitating trade between farmers west of the river and merchants in Lockport. Farmers were previously forced to use a ford
Ford (crossing)
A ford is a shallow place with good footing where a river or stream may be crossed by wading or in a vehicle. A ford is mostly a natural phenomenon, in contrast to a low water crossing, which is an artificial bridge that allows crossing a river or stream when water is low.The names of many towns...

, located near 9th Street. It was approved on March 20, 1868 and cost $4,000. The arch bridge
Arch bridge
An arch bridge is a bridge with abutments at each end shaped as a curved arch. Arch bridges work by transferring the weight of the bridge and its loads partially into a horizontal thrust restrained by the abutments at either side...

 was constructed using locally quarried limestone
Limestone
Limestone is a sedimentary rock composed largely of the minerals calcite and aragonite, which are different crystal forms of calcium carbonate . Many limestones are composed from skeletal fragments of marine organisms such as coral or foraminifera....

 in eight to twelve inch blocks. Each arch of the bridge spanned 197 feet (60 m). The builder is unknown, but may have been Julius Scheibe, a notable local mason who built many of the city's stone structures of the era. Schiebe was also a highway commissioner during the bridge's construction. A concrete slab had to be added to the foundation of the bridge in the early 1900s due to increased water levels caused by the Chicago Sanitary and Ship Canal
Chicago Sanitary and Ship Canal
The Chicago Sanitary and Ship Canal, historically known as the Chicago Drainage Canal, is the only shipping link between the Great Lakes and the Mississippi River system, by way of the Illinois and Des Plaines Rivers...

. The Ninth Street Seven Arch Stone Bridge was closed to traffic in 1971 and was added to the National Register of Historic Places
National Register of Historic Places
The National Register of Historic Places is the United States government's official list of districts, sites, buildings, structures, and objects deemed worthy of preservation...

in 2004.

On March 8, 2011, the bridge sustained significant damage following a storm. The village of Lockport decided to demolish the bridge that spring. Pieces of the limestone will be used in historical displays.
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