Adair County County, Iowa Bridges
208 bridges in Adair County County
Bridge Map
Summary
Total Bridges:208
Good Condition:106 (51%)
Fair Condition:76 (37%)
Poor Condition:26 (13%)
Average Age:39.5 years
Bridge Condition Distribution
Good (51%)
Fair (37%)
Poor (13%)
Bridge Age Distribution
Bridges in Adair County County
View allSTREAM
Good
County 001, Iowa • Built in 2023
Type:Stringer/Multi-beam or Girder
Material:Steel
Length:14 meters
Structure Number:000000000054911
County 001, Iowa • Built in 2023
Type:Slab
Material:Concrete Continuous
Length:14 meters
Structure Number:000000000054951
NORTH RIVER
Good
County 001, Iowa • Built in 2023
Type:Stringer/Multi-beam or Girder
Material:Steel
Length:14 meters
Structure Number:000000000057801
STREAM
Good
County 001, Iowa • Built in 2021
Type:Slab
Material:Concrete Continuous
Length:14 meters
Structure Number:000000000055231
County 001, Iowa • Built in 2021
Type:Stringer/Multi-beam or Girder
Material:Concrete
Length:14 meters
Structure Number:000000000056371
NORTH RIVER
Good
County 001, Iowa • Built in 2021
Type:Stringer/Multi-beam or Girder
Material:Steel
Length:14 meters
Structure Number:000000000057781
MIDDLE RIVER
Good
County 001, Iowa • Built in 2021
Type:Slab
Material:Concrete Continuous
Length:14 meters
Structure Number:000000000058001
NODAWAY CREEK
Good
County 001, Iowa • Built in 2020
Type:Slab
Material:Concrete Continuous
Length:14 meters
Structure Number:000000000055981
NORTH RIVER
Good
County 001, Iowa • Built in 2020
Type:Stringer/Multi-beam or Girder
Material:Steel
Length:14 meters
Structure Number:000000000057521
STREAM
Fair
County 001, Iowa • Built in 2019
Type:Stringer/Multi-beam or Girder
Material:Steel
Length:14 meters
Structure Number:000000000055521