Rating:
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Concord Hill Road Bridge

Warren County, Missouri

Photos 

Overview

Photo taken January 2006 by Kevin Ferguson

BH Photo #107670

Map 

Facts 

Overview
Lost Pony truss bridge over Howard Branch on Concord Hill Road
Location
Warren County, Missouri
Status
Replaced by new bridge
Future prospects
Scheduled for replacement in 2006
History
Built ca. 1920; replaced 2007
Design
Riveted, 4-panel Pratt pony truss
Dimensions
Length of largest span: 60.0 ft.
Total length: 120.0 ft.
Deck width: 13.1 ft.
Approximate latitude, longitude
+38.66523, -91.12281   (decimal degrees)
38°39'55" N, 91°07'22" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/663318/4281299 (zone/easting/northing)
Quadrangle map:
Marthasville
Land survey
T. 45 N., R. 2 W., Sec. 10
Inventory numbers
MO 109-122000.8 (Missouri off-system bridge number)
MONBI 16484 (Missouri bridge number on the National Bridge Inventory)
BH 22761 (Bridgehunter.com ID)

Categories 

4-panel truss (258)
Built during 1920s (9,278)
Functionally obsolete (7,618)
Lost (20,836)
Lost 2007 (275)
Lost during 2000s (3,830)
Missouri (6,072)
One-lane traffic (7,531)
Owned by county (19,504)
 Pony truss (15,445)
Pratt pony truss (3,313)
Pratt truss (8,388)
Replaced by new bridge (13,675)
Riveted (2,003)
Span length 50-75 feet (9,379)
Total length 100-125 feet (4,874)
Truss (30,606)
Warren County, Missouri (32)

Update Log 

  • November 25, 2008: Updated by Kim Harvey: removed category
  • February 13, 2006: Posted photos from Kevin Ferguson

Sources 

  • Kevin Ferguson - fergusk2 [at] slu [dot] edu
  • Kim Harvey

Comments 

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