Ontonagon County County, Michigan Bridges
5 bridges in Ontonagon County County
Bridge Map
Summary
Total Bridges:5
Good Condition:1 (20%)
Fair Condition:4 (80%)
Poor Condition:0 (0%)
Average Age:55.0 years
Bridge Condition Distribution
Good (20%)
Fair (80%)
Poor (0%)
Bridge Age Distribution
Bridges in Ontonagon County County
View allNUTHATCH CREEK
Good
County 131, Michigan • Built in 2010
Type:Stringer/Multi-beam or Girder
Material:Wood or Timber
Length:14 meters
Structure Number:090701000014842
IRON RIVER
Fair
County 131, Michigan • Built in 1972
Type:Stringer/Multi-beam or Girder
Material:Steel
Length:14 meters
Structure Number:090701000001021
CASCADE CREEK
Fair
County 131, Michigan • Built in 1963
Type:Stringer/Multi-beam or Girder
Material:Wood or Timber
Length:14 meters
Structure Number:090701000001000
County 131, Michigan • Built in 1954
Type:Stringer/Multi-beam or Girder
Material:Wood or Timber
Length:14 meters
Structure Number:090706000001015
County 131, Michigan • Built in 1951
Type:Tee Beam
Material:Concrete
Length:14 meters
Structure Number:090706000001016