Rating:
1 vote

Big Slough Ditch Bridge

Photos 

Photo taken by Steve Conro in March 2012

Enlarge

BH Photo #227603

Map 

Facts 

Overview
Pony truss bridge over Big Slough Ditch on E 1680th St 3 mi NE of Geneseo
Location
Henry County, Illinois
Status
Replaced by a new bridge
History
Built 1909, replaced 2014
Design
Pratt pony truss
Dimensions
Length of largest span: 60.0 ft.
Total length: 63.0 ft.
Deck width: 15.1 ft.
Approximate latitude, longitude
+41.49722, -90.10917   (decimal degrees)
41°29'50" N, 90°06'33" W   (degrees°minutes'seconds")
Approximate UTM coordinates
15/741299/4597991 (zone/easting/northing)
Quadrangle map:
Atkinson
Inventory numbers
IL 037-3122 (Illinois bridge number)
BH 15301 (Bridgehunter.com ID)
Inspection (as of 02/2013)
Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 38.5 (out of 100)
Average daily traffic (as of 2010)
50

Update Log 

  • November 22, 2015: Updated by Elliott Johnson: bridge replaced via satellite imagery
  • March 14, 2012: New photos from Steve Conro
  • January 22, 2012: Updated by Steve Conro: Changed road name

Sources 

  • Steve Conro - sconro [at] yahoo [dot] com
  • Elliott Johnson - elliottsgon15 [at] hotmail [dot] com