Photos 

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Overview

Photos taken July 2005 by Bob Estes
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Truss

Map 

Vicinity Map

Vicinity map

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Facts 

Overview
Pony truss bridge over Horse Creek on MO 97
Location
Cedar County, Missouri
Status
Open to traffic
History
Built 1954
Design
Riveted, 9-panel Pratt pony truss
Dimensions
Length of largest span: 101.0 ft.
Total length: 230.9 ft.
Deck width: 20.0 ft.
Approximate latitude, longitude
+37.68739, -94.03216   (decimal degrees)
37°41'15" N, 94°01'56" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/408994/4171632 (zone/easting/northing)
Land survey
T. 34 N., R. 28 W., Sec. 17
USGS topographic map
Montevallo
Inventory numbers
MoDOT S-979 (Missouri Dept. of Transportation bridge number)
MONBI 8931 (Missouri bridge number on the National Bridge Inventory)
BH 21207 (Bridgehunter.com ID)
Inspection (as of 12/2007)
Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Good (7 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 38.6 (out of 100)
Average daily traffic (as of 2006)
616

Categories 

9-panel truss (46)
Built 1954 (136)
Built during 1950s (1,608)
Cedar County, Missouri (18)
Horse Creek (Cedar County, Missouri) (4)
Missouri (2,584)
One-lane traffic (6,989)
Open (22,286)
Owned by state (6,767)
Pony truss (9,529)
Pratt pony truss (504)
Pratt truss (1,660)
Riveted (381)
Skewed (3,683)
Span length 100-125 feet (2,309)
Structurally deficient (12,073)
Total length 175-250 feet (1,864)
Truss (16,243)

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