Rating:
1 vote

Nahma Bridge

Photo 

Overview

Photo submitted by Rich Corner

BH Photo #103420

Map 

Facts 

Overview
Pony truss bridge formerly over Sturgeon River on CR 497
Location
Delta County, Michigan
Status
Relocated to a golf course
History
Built 1917 by the Joliet Bridge & Iron Co.; closed to traffic in 1995; relocated Summer 2006
Builder
- Joliet Bridge & Iron Co. of Joliet, Illinois
Design
Warren pony truss
Dimensions
Span length: 104.0 ft.
Total length: 104.0 ft.
Deck width: 16.1 ft.
Recognition
Posted to the National Register of Historic Places
Approximate latitude, longitude
+45.85056, -86.66861   (decimal degrees)
45°51'02" N, 86°40'07" W   (degrees°minutes'seconds")
Approximate UTM coordinates
16/525729/5077496 (zone/easting/northing)
Quadrangle map:
Nahma
Average daily traffic (as of 2006)
50
Inventory numbers
MINBI 21200040000B010 (Michigan bridge number on the National Bridge Inventory 2010 and before)
MINEW 02139 (Michigan bridge number on the National Bridge Inventory 2011 and later)
BH 20022 (Bridgehunter.com ID)
Inspection report (as of July 2017)
Overall condition: Fair
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Good (7 out of 9)
Deck condition rating: Good (7 out of 9)
Sufficiency rating: 95 (out of 100)
View more at BridgeReports.com

Update Log 

  • August 28, 2006: Posted photo from Rich Corner

Sources 

  • Rich Corner