LOCAL-520TH ST over WILLOW CR

092413001 · County 035, Iowa · Built 1973 · 2 Lanes · 26 vehicles/day

Structurally Deficient — One or more key components rated 4 (Poor) or below
Overall
Poor
Deck
5
Fair
Superstructure
5
Fair
Substructure
4
Poor

Condition Ratings

ComponentRatingDescription
Deck 5 Fair
Superstructure 5 Fair
Substructure 4 Poor

Location

42.764267, -95.722506

This bridge is in worse condition than 73.8% of bridges in County 035. The average bridge in Iowa is 0 years old; this one is 53 years old.

Nearby Bridges

FM-H AVE. over WILLOW CREEK
Poor Built 1924
L40 H AVE over WILLOW CREEK
Good Built 2015
LOCAL-510TH ST over WILLOW CREEK
Good Built 1999
FM-530TH ST. over WILLOW CREEK
Fair Built 1968
FM-F AVE. over W FORK LITTLE SIOUX RVR
Serious Built 1924
LOCAL-G AVE. over SMALL CREEK
Poor Built 1924
510TH ST over WEST FORK LITTLE SIOUX
Serious Built 1917
LOCAL-520TH ST. over W FORK LITTLE SIOUX
Good Built 2010
LOCAL 540TH ST over SMALL CREEK
Poor Built 1919
LOCAL-I AVE. over SMALL STREAM
Fair Built 1973

Bridge Details

Structure #
000000000109150
Year Built
1973
Length
23.5 m (77.1 ft)
Max Span
8.8 m
Width
9.1 m (29.9 ft)
Lanes
2
Daily Traffic
26
Material
Concrete Continuous
Design
Slab
Owner
County Highway Agency
Last Inspected
N/A
Est. Improvement
$415,000
Total Project Cost
$623,000
Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.