Photos 

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Overview

Photos taken Aug. 2002 by Charles Robinson
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Deck view

Map 

Vicinity Map

Vicinity map

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Facts 

Overview
Two-span through truss bridge over Thompson River on 3rd Street (Old MO 6) west of Trenton
Location
Grundy County, Missouri
Status
Open to traffic
History
Built 1921
Design
Baltimore through truss
Dimensions
Length of largest span: 120.0 ft.
Total length: 303.0 ft.
Deck width: 18.0 ft.
Vertical clearance above deck: 14.3 ft.
Approximate latitude, longitude
+40.07988, -93.64407   (decimal degrees)
40°04'48" N, 93°38'39" W   (degrees°minutes'seconds")
Land survey
T. 61 N., R. 24 W., Sec. 18
Inventory numbers
MO 040-397000.8 (Missouri off-system bridge number)
MONBI 23233 (Missouri bridge number on the National Bridge Inventory)
BH 21559 (Bridgehunter.com ID)
Inspection (as of 12/2005)
Deck condition rating: Poor (4 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 35.7 (out of 100)
Average daily traffic (as of 2005)
100

Categories 

Baltimore truss (39)
Built 1921 (259)
Built during 1920s (4,005)
Grundy County, Missouri (17)
MO 6 (3)
Missouri (2,325)
Open (21,538)
Owned by county (14,113)
Span length 100-125 feet (2,247)
Structurally deficient (10,771)
Through truss (5,175)
Total length 250-500 feet (2,074)
Truss (15,706)

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Sources 

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