Photos 

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East end

Photos taken April 2004 by David Backlin
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West end

Map 

Vicinity Map

Vicinity map

Map links:

Facts 

Overview
Three-span through truss bridge over Gasconade River on Old US 66 near Hazelgreen
Location
Laclede County, Missouri
Status
Open to traffic
History
Built 1922
Design
From west to east:
One 8-panel Warren pony truss with alternating verticals
Two 8-panel Parker through trusses
One 6-panel Pratt through truss
Dimensions
Length of largest span: 161.7 ft.
Total length: 525.8 ft.
Deck width: 20.0 ft.
Vertical clearance above deck: 13.8 ft.
Recognition
Eligible for the National Register of Historic Places
Approximate latitude, longitude
+37.75919, -92.45150   (decimal degrees)
37°45'33" N, 92°27'05" W   (degrees°minutes'seconds")
Land survey
T. 35 N., R. 14 W., Sec. 15
Inventory numbers
MoDOT G-245 (Missouri Dept. of Transportation bridge number)
MONBI 4570 (Missouri bridge number on the National Bridge Inventory)
BH 21827 (Bridgehunter.com ID)
Inspection (as of 12/2005)
Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 42.1 (out of 100)
Average daily traffic (as of 2005)
420

Categories 

Built 1922 (327)
Built during 1920s (4,025)
Functionally obsolete (5,063)
Gasconade River (14)
Laclede County, Missouri (8)
Missouri (2,355)
NR-eligible (2,567)
Open (21,592)
Owned by state (6,524)
Parker truss (411)
Span length 125-175 feet (1,989)
Through truss (5,208)
Total length 500-1000 feet (996)
Truss (15,742)
US 66 (21)

Update Log 

Sources 

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