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Overview

Photo taken by James McCray

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Oblique View

Photo taken by James McCray

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Map 

Vicinity Map

Vicinity map

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Facts 

Overview
Parker Pony truss bridge over Tongue River on CN3-71
Location
Sheridan County, Wyoming
Status
Open to traffic
History
Built 1917
Design
Parker Pony truss
Dimensions
Length of largest span: 80.1 ft.
Total length: 81.0 ft.
Deck width: 15.4 ft.
Approximate latitude, longitude
+44.89000, -107.20833   (decimal degrees)
44°53'24" N, 107°12'30" W   (degrees°minutes'seconds")
Approximate UTM coordinates
13/325616/4973103 (zone/easting/northing)
USGS topographic map
Ranchester
Inventory numbers
WY ECV (Wyoming bridge number)
BH 35817 (Bridgehunter.com ID)
Inspection (as of 05/2006)
Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Serious (3 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 24.7 (out of 100)
Average daily traffic (as of 2004)
65

Categories 

Built 1917 (292)
Built during 1910s (3,647)
Open (21,823)
Owned by county (14,294)
Parker truss (445)
Pony truss (9,483)
Sheridan County, Wyoming (7)
Span length 75-100 feet (3,297)
Structurally deficient (10,852)
Total length 75-100 feet (3,373)
Truss (16,067)
Wooden deck (5,165)
Wyoming (152)

Update Log 

Sources 

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