Delaware County County, Iowa Bridges
254 bridges in Delaware County County
Bridge Map
Summary
Total Bridges:254
Good Condition:99 (39%)
Fair Condition:138 (54%)
Poor Condition:17 (7%)
Average Age:42.5 years
Bridge Condition Distribution
Good (39%)
Fair (54%)
Poor (7%)
Bridge Age Distribution
Bridges in Delaware County County
View allUNNAMED STREAM
Good
County 055, Iowa • Built in 2022
Type:Slab
Material:Concrete
Length:14 meters
Structure Number:000000000142521
SILVER CREEK
Good
County 055, Iowa • Built in 2021
Type:Slab
Material:Concrete Continuous
Length:14 meters
Structure Number:000000000140071
STREAM
Good
County 055, Iowa • Built in 2021
Type:Culvert
Material:Steel
Length:14 meters
Structure Number:000000000366725
STREAM
Good
County 055, Iowa • Built in 2021
Type:Culvert
Material:Steel
Length:14 meters
Structure Number:000000000366730
SMALL STREAM
Good
County 055, Iowa • Built in 2020
Type:Tee Beam
Material:Concrete
Length:14 meters
Structure Number:000000000140261
SMALL STREAM
Good
County 055, Iowa • Built in 2019
Type:Slab
Material:Concrete Continuous
Length:14 meters
Structure Number:000000000140841
STREAM
Good
County 055, Iowa • Built in 2019
Type:Slab
Material:Concrete
Length:14 meters
Structure Number:000000000366455
STREAM
Good
County 055, Iowa • Built in 2019
Type:Slab
Material:Concrete
Length:14 meters
Structure Number:000000000366460
PENNS BRANCH
Good
County 055, Iowa • Built in 2018
Type:Slab
Material:Concrete Continuous
Length:14 meters
Structure Number:000000000140711
BUCK CREEK
Good
County 055, Iowa • Built in 2017
Type:Slab
Material:Concrete Continuous
Length:14 meters
Structure Number:000000000139491