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Dotson Ridge Road Pony Truss

Photo taken by C Hanchey in April 2010

Overview: Pratt pony truss bridge over N Fork Holston River on Dotson Ridge Road (Route 619)
Location: Smyth County, Virginia
Status: Open to traffic
History: Built 1932
Design: Riveted, 4-panel Pratt pony truss
Dimensions: Span length: 74.2 ft.
Total length: 74.2 ft.
Deck width: 11.2 ft.
Approximate latitude, longitude: +36.94679, -81.42093 (decimal degrees)
36°56'48" N, 81°25'15" W (degrees°minutes'seconds")
Approximate UTM coordinates: 17/462520/4089052 (zone/easting/northing)
USGS topographic map: Nebo
Inventory numbers: VA 17568 (Virginia bridge number)
BH 33867 (Bridgehunter.com ID)
Inspection (as of 06/2011): Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 20.9 (out of 100)
Average daily traffic (as of 2007): 17