IA 21 over US 30

IA 21 U.S. 30 INTERCHANGE · County 011, Iowa · Built 2023 · 3 Lanes · 1,860 vehicles/day

Overall
Good
Deck
8
Very Good
Superstructure
8
Very Good
Substructure
8
Very Good

Condition Ratings

ComponentRatingDescription
Deck 8 Very Good
Superstructure 8 Very Good
Substructure 8 Very Good

Location

41.963881, -92.297747

This bridge is in worse condition than 27.9% of bridges in County 011. The average bridge in Iowa is 0 years old; this one is 3 years old.

Nearby Bridges

US 30 WB over SALT CREEK
Good Built 2019
US 30 over SALT CREEK
Good Built 1989
LOCAL over SMALL STREAM
Poor Built 1987
LOCAL over BR SALT CREEK
Fair Built 1997
LOCAL over SALT CREEK
Failed Built 1982
LOCAL over BRANCH OF SALT CREEK
Fair Built 1991
LOCAL over SALT CREEK
Poor Built 1927
LOCAL over BRANCH OF SALT CREEK
Serious Built 1987
IA 21 over BRANCH SALT CREEK
Good Built 1983
LOCAL over STERN CREEK
Fair Built 1989

Bridge Details

Structure #
000000000700500
Year Built
2023
Length
73.2 m (240.2 ft)
Max Span
36.9 m
Width
19.3 m (63.3 ft)
Lanes
3
Daily Traffic
1,860
Material
Prestressed Concrete
Design
Stringer/Multi-beam or Girder
Owner
State Highway Agency
Last Inspected
N/A
Est. Improvement
N/A
Total Project Cost
N/A
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.