US Bridges

V Avenue over US 20

Good

Hardin County, Iowa · 2.4 Miles W of JCT SR S56 · Structure no. 000000000607875

Built
2003
22 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
280 ft
2 main spans
Daily traffic
88
2022 count
Owner
State
State Highway Agency

About this bridge

V Avenue over US 20 is a steel stringer/multi-beam or girder carrying V Avenue over US 20 in Hardin County, Iowa. It was built in 2003, so it is 22 years old, younger than the Iowa average of 45.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 88 vehicles a day, projected to reach 88 by 2044. The structure is 280 ft (85.3 m) long and 33 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesV Avenue
CrossesUS 20
Location2.4 Miles W of JCT SR S56
RouteCounty Highway 0
StateIowa
Coordinates42.42951, -93.08084
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating67.1 US tons
Inventory rating40.3 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length280 ft (85.3 m)
Longest span138 ft (42.1 m)
Deck width33 ft (10 m)
Roadway width30 ft (9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic88 (2022)
Projected traffic88 by 2044
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was V Avenue over US 20 built?

It was built in 2003, making it 22 years old in 2025.

What condition is V Avenue over US 20 in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in September 2024.

How much traffic does V Avenue over US 20 carry?

About 88 vehicles per day (2022 count).

How long is V Avenue over US 20?

The structure is 280 ft (85.3 m) long with a longest span of 138 ft (42.1 m) and a deck 33 ft wide.

Who owns V Avenue over US 20?

It is owned by the State Highway Agency.