Rating:
2 votes

Haybridge Road Bridge

St. Joseph County, Michigan

Photos 

Photo taken by Byron Miller in October 2012

Enlarge

BH Photo #242198

Map 

Facts 

Overview
Pony truss bridge over Fawn River on Haybridge Road
Location
St. Joseph County, Michigan
Status
Closed to all traffic
History
Built 1912
Design
Half-hip Pratt pony truss
Dimensions
Length of largest span: 53.8 ft.
Total length: 54.8 ft.
Deck width: 16.1 ft.
Approximate latitude, longitude
+41.83139, -85.58611   (decimal degrees)
41°49'53" N, 85°35'10" W   (degrees°minutes'seconds")
Approximate UTM coordinates
16/617404/4632022 (zone/easting/northing)
Quadrangle map:
Klinger Lake
Average daily traffic (as of 2003)
79
Inventory numbers
MINBI 78306H00004B010 (Michigan bridge number on the National Bridge Inventory 2010 and before)
MINEW 10342 (Michigan bridge number on the National Bridge Inventory 2011 and later)
BH 20243 (Bridgehunter.com ID)
Inspection report (as of November 2011)
Overall condition: Poor
Superstructure condition rating: Serious (3 out of 9)
Substructure condition rating: Poor (4 out of 9)
Deck condition rating: Critical (2 out of 9)
Sufficiency rating: 24.1 (out of 100)
View more at BridgeReports.com

Categories 

Built 1912 (870)
Built during 1910s (9,968)
Closed (2,758)
Half-hip Pratt pony truss (566)
Lattice Railing (334)
Michigan (1,389)
One-lane traffic (7,833)
Owned by county (21,605)
Pin-connected (4,685)
 Pony truss (17,006)
Pratt pony truss (3,949)
Pratt truss (10,286)
Span length 50-75 feet (10,419)
St. Joseph County, Michigan (44)
Structurally deficient (12,889)
Total length 50-75 feet (9,565)
Truss (35,407)

Update Log 

  • September 9, 2017: Updated by Dave King: Added categories "Lattice Railing", "Pin-connected"
  • October 31, 2012: New photos from Byron Miller

Sources 

Comments 

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