Sharpsburg Bridge c1900-1962 - Bridges and Tunnels of Allegheny County and Pittsburgh, PA

1928 photo, view south from Bridge St, Sharpsburg

OFFICIAL NAME:

OTHER DESIGNATION:
Sharpsburg Bridge

LOCATION:
Pittsburgh - Etna

USGS 7.5" Topo Quad - UTM Coordinates:
Pittsburgh East - Zone 17; 0589 4482

CARRIES:
motor vehicles, street railway

BETWEEN:
-- Bridge St (Etna) on right descending bank of Allegheny River
-- Butler St (Pittsburgh) on left descending bank of Allegheny River

CROSSES:
-- (north to south) Allegheny River at mile 5.4

TYPE OF CONSTRUCTION / DESIGN:
Camelback Pratt through truss

LENGTH OF MAIN SPAN:

TOTAL LENGTH (including longest elevated ramp):

HEIGHT OF DECK:

YEAR ERECTED / ENGINEER:
c1900

ADDITIONAL INFO:
Replaced the wooden covered 1856 Sharpsburg Bridge. A bridge is shown at this location on maps as old as 1876. The Belgian block section of Bridge St hugs the downstream side of the current bridge, crosses the railroad track and ends at the remnants of the abutment with concrete steps to the downstream side. This area is shown in the photo. Under one of the concrete bents of the current bridge there is a collection of rough hewn stones which may have been part of the old piers.

62nd Street is the last numbered street in a grid which began at the Point in Pittsburgh and extends along the Allegheny River through the Strip District and Lawrenceville (Arsenal). Read more about the numbered streets in the notes about Pittsburgh Street Names.

Older Belgian block streets curve around and under either side of the southern entrance to the bridge from Butler St. The older bridges were built at a lower deck height and these streets presumably led to the older spans.

Replaced by the 1962 Fleming Bridge (62nd St Bridge).

FIELD CHECKED:

INFO SOURCES:
White and Von Bernewitz, "Bridges of Pittsburgh"

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Last modified: 22-Dec-2008

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