Mahaska County County, Iowa Bridges
219 bridges in Mahaska County County
Bridge Map
Summary
Total Bridges:219
Good Condition:60 (27%)
Fair Condition:86 (39%)
Poor Condition:73 (33%)
Average Age:53.8 years
Bridge Condition Distribution
Good (27%)
Fair (39%)
Poor (33%)
Bridge Age Distribution
Bridges in Mahaska County County
View allCEDAR CREEK
Good
County 123, Iowa • Built in 2022
Type:Stringer/Multi-beam or Girder
Material:Prestressed Concrete
Length:14 meters
Structure Number:000000000235431
ELK CREEK
Good
County 123, Iowa • Built in 2021
Type:Slab
Material:Concrete Continuous
Length:14 meters
Structure Number:000000000238411
County 123, Iowa • Built in 2020
Type:Slab
Material:Concrete Continuous
Length:14 meters
Structure Number:000000000504841
DRAINAGE
Good
County 123, Iowa • Built in 2016
Type:Culvert
Material:Concrete Continuous
Length:14 meters
Structure Number:000000000235481
County 123, Iowa • Built in 2016
Type:Slab
Material:Concrete Continuous
Length:14 meters
Structure Number:000000000236671
DRAINAGE
Good
County 123, Iowa • Built in 2012
Type:Culvert
Material:Concrete Continuous
Length:14 meters
Structure Number:000000000235461
BLUFF CREEK
Good
County 123, Iowa • Built in 2012
Type:Slab
Material:Concrete Continuous
Length:14 meters
Structure Number:000000000236101
SPRING CREEK
Good
County 123, Iowa • Built in 2012
Type:Culvert
Material:Concrete Continuous
Length:14 meters
Structure Number:000000000236411
DRAINAGE
Good
County 123, Iowa • Built in 2011
Type:Culvert
Material:Concrete Continuous
Length:14 meters
Structure Number:000000000237081
DM RIVER
Good
County 123, Iowa • Built in 2010
Type:Girder and Floorbeam System
Material:Steel Continuous
Length:14 meters
Structure Number:000000000235631