Photos 

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Overview

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Side view

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Close-up of south truss

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Repairs to north truss

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Truss pinned joint

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Bent guardrails on south truss

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View from below

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Eyebars

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East abutment

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Close-up of lower chord joint

Map 

Vicinity Map

Vicinity map

Map links:

Facts 

Overview
Lost bedstead pony truss bridge over Clubb Creek on CR 530, northeast of Zalma
Location
Bollinger County, Missouri
Status
Replaced by a new bridge
History
Built 1908; replaced 2004
Design
Pin-connected, 3-panel Pratt bedstead pony truss with vertical endposts
Dimensions
Total length: 38.0 ft.
Deck width: 12.1 ft.
Approximate latitude, longitude
+37.17181, -90.01491   (decimal degrees)
37°10'19" N, 90°00'54" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/765035/4118105 (zone/easting/northing)
Land survey
T. 29 N., R. 9 E., Sec. 14 and 23
USGS topographic map
Zalma
Inventory numbers
MONBI 17702 (Missouri bridge number on the National Bridge Inventory)
BH 20892 (Bridgehunter.com ID)
Inspection (as of 01/2006)
Deck condition rating: Excellent (9 out of 9)
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Sufficiency rating: 73.5 (out of 100)
Average daily traffic (as of 2006)
100

Categories 

3-panel truss (21)
Bedstead Pratt pony truss (31)
Bedstead truss (53)
Bollinger County, Missouri (35)
Built 1908 (256)
Built during 1900s (2,520)
Lost (1,974)
Missouri (2,598)
One-lane traffic (6,990)
Owned by county (14,359)
Pin-connected (513)
Pony truss (9,534)
Pratt pony truss (535)
Pratt truss (1,669)
Replaced by new bridge (841)
Total length 25-50 feet (5,497)
Truss (16,277)
Wooden deck (5,164)

Comments 

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