Historic Bridges
of the United States
Somerfield Dam Bridge
Fayette County
,
Pennsylvania
Overview
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Terraserver USA
Facts
Overview
Deck truss bridge over Youghiogheny River on US 40
Location
Fayette County
,
Pennsylvania
Status
Open to traffic
History
Built 1946
Design
Warren deck truss
Dimensions
Total length: 1,672.0 ft.
Deck width: 31.7 ft.
Approximate latitude, longitude
+39.75167, -79.40167
(decimal degrees)
39°45'06" N, 79°24'06" W
(degrees°minutes'seconds")
Approximate UTM coordinates
17/636929/4401416
(zone/easting/northing)
USGS topographic map
Ohiopyle
Inventory numbers
PA 26 0040 0740 0000
(Pennsylvania bridge number)
BH 30927
(Bridgehunter.com ID)
Inspection
(as of 07/2006)
Deck condition rating:
Very Good
(8 out of 9)
Superstructure condition rating:
Very Good
(8 out of 9)
Substructure condition rating:
Very Good
(8 out of 9)
Sufficiency rating: 93.6
(out of 100)
Average daily traffic
(as of 2008)
4,280
Categories
Built 1946
(95)
Built during 1940s
(1,920)
Deck truss
(554)
Fayette County, Pennsylvania
(20)
Navigable waterway
(1,260)
Open
(22,292)
Owned by state
(6,774)
Pennsylvania
(1,716)
Total length 1000-2500 feet
(733)
Truss
(16,280)
US 40
(100)
Warren deck truss
(55)
Warren truss
(918)
Youghiogheny River
(5)
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