US Bridges

Cloverhill ST over Ia 5

Good

Warren County, Iowa · 2.3 Mi. W of Jct. U.S. 69 · Structure no. 000000000607525

Built
1998
27 years old
Condition
Good
inspected February 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
239 ft
2 main spans
Daily traffic
310
2022 count
Owner
State
State Highway Agency

About this bridge

Cloverhill ST over Ia 5 is a prestressed concrete stringer/multi-beam or girder carrying Cloverhill ST over Ia 5 in Warren County, Iowa. It was built in 1998, so it is 27 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 310 vehicles a day, projected to reach 310 by 2043. The structure is 239 ft (72.8 m) long and 39 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesCloverhill ST
CrossesIa 5
Location2.3 Mi. W of Jct. U.S. 69
RouteCity Street 0
StateIowa
Coordinates41.4979, -93.61612
Functional classUrban 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 inspectionFebruary 2023
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 rating99.8 US tons
Inventory rating42.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length239 ft (72.8 m)
Longest span121 ft (36.9 m)
Deck width39 ft (11.8 m)
Roadway width35 ft (10.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic310 (2022)
Projected traffic310 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 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 Cloverhill ST over Ia 5 built?

It was built in 1998, making it 27 years old in 2025.

What condition is Cloverhill ST over Ia 5 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 February 2023.

How much traffic does Cloverhill ST over Ia 5 carry?

About 310 vehicles per day (2022 count).

How long is Cloverhill ST over Ia 5?

The structure is 239 ft (72.8 m) long with a longest span of 121 ft (36.9 m) and a deck 39 ft wide.

Who owns Cloverhill ST over Ia 5?

It is owned by the State Highway Agency.