Photos 

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Overview

Photos taken June 2007 by James Baughn
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Deck view

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Plaque

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Truss

Map 

Vicinity Map

Vicinity map

Map links:

Facts 

Overview
Pony truss bridge over South Arkansas River on US 285 at Poncha Springs
Location
Chaffee County, Colorado
Status
Open to traffic
History
Built 1938
Design
Parker pony truss
Dimensions
Length of largest span: 100.0 ft.
Total length: 104.0 ft.
Deck width: 29.8 ft.
Approximate latitude, longitude
+38.51000, -106.07667   (decimal degrees)
38°30'36" N, 106°04'36" W   (degrees°minutes'seconds")
Inventory numbers
CDOT J-12-A (Colorado Dept. of Transportation structure number)
BH 11800 (Bridgehunter.com ID)
Inspection (as of 07/2005)
Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 55.0 (out of 100)
Average daily traffic (as of 2005)
2,700

Categories 

Built 1938 (377)
Built during 1930s (5,130)
Chaffee County, Colorado (29)
Colorado (271)
Open (21,591)
Owned by state (6,524)
Parker truss (411)
Pony truss (9,385)
Span length 100-125 feet (2,258)
Total length 100-125 feet (2,418)
Truss (15,739)

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