Above: Historical 1933 photo of bridge from Historic American Engineering
Record
Information and Findings From Ohio's Historic Bridge
Inventory
Setting/Context
The bridge carries a bypassed section of the old
National Road over a stream in a setting with scattered modern
development. A parklet has been developed around the bridge with a
parking lot and picnic tables to the west of the bridge. US 40 dualized
passes about 35' south of the bridge.
Physical Description
The stone arch bridge has an S-plan to its approach
roadways and wingwalls. The arch has coursed ashlar arch barrel,
spandrel walls, string course, and parapets. The arch ring has voussoirs
and keystone. The voussoirs have a stepped pattern with alternating
voussoirs recessed so that they are not flush with the spandrel walls.
Summary of Significance
The New Concord S Bridge is NR listed (1972).
Stone arch highway bridges and culverts are not uncommon in Ohio
with more than 190 examples dating from ca. 1825 to 1940 (Phase 1A
Survey, 2008). Significant examples date to the 2nd quarter of the 19th
century (fewer than 26 pre-1851) and are often associated with
historically important transportation routes such as the National Road
and the state's early canals or railroads. Later examples may have
significance on the merits of the aesthetic quality/craftsmanship of the
masonry work or in association with parks, such as the stone arch
bridges in Cleveland's Rockefeller Park (ca. 1897-1904) or Youngstown's
Mill Creek Park (ca. 1913). Stone arch culverts have roadways on earth
fill atop the arch, which may or may not have headwalls, but they are
the same traditional technology as arch bridges that have spandrel walls
and parapets.
"The immigrants who settled America came from
European countries where masonry arch bridge construction was well
established. Our most distinctive collection of stone arch bridges are
found on the early, eastern trunkline railroads such as the B&O and Erie
railroads. Early turnpikes such as the National Road had impressive
stone arch bridges in Maryland. Along the road in Ohio, the famous
S-bridges were built. Canals such as the Erie and the Chesapeake & Ohio
had stone arch aqueducts. The technology of stone arch construction is
ancient. Increased use of metal truss bridges from the late 1800s into
the early twentieth century, led to a decline in stone arch bridge
construction. The strength and durability of stone arch bridges made
them popular. Generally, stone arch bridges built during the nineteenth
century are found today in areas where good stone was available. Stone
arches were common in the first half of the nineteenth century, and a
number of these structures still exist. Stone arch bridges from the late
eighteenth and first half of the nineteenth century are highly
significant if they retain their character-defining features, which
include the arch ring with keystone, barrel, spandrel wall, parapet,
headwalls and abutments/wingwalls. Piers may also be a
character-defining feature. Many of these stone arch structures possess
both engineering and historical significance for their associations with
the work programs of the Great 1930s. Stone arch bridges that do not fit
within these areas (early, Depression-era, association with parks)
generally possess less significance, but are still significant." [From:
A Context for Common Historic Bridge Types by Parsons Brinckerhoff,
October 2005]
Justification
A well represented bridge type throughout the state
for both bridges and culverts, stone arch bridges date from the mid
1830s and the building of the National Road through Belmont Co. Many are
superbly proportioned and constructed by local contractors. They were
built through World War I, particularly during the later years in park
settings. More than 125 examples remain. This example has moderate
significance based on its date of construction, detailing, and historic
contexts). Its significance is a high moderate.
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