US Bridges

R 22 (ute Ave) over I-80

Fair

Dallas County, Iowa · At the Jct. SR R-22 · Structure no. 000000000022370

Built
1966
59 years old
Condition
Fair
inspected December 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
227 ft
4 main spans
Daily traffic
5,116
2022 count
Owner
State
State Highway Agency

About this bridge

R 22 (ute Ave) over I-80 is a prestressed concrete stringer/multi-beam or girder carrying R 22 (ute Ave) over I-80 in Dallas County, Iowa. It was built in 1966, so it is 59 years old, older than the Iowa average of 45.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 5,116 vehicles a day, roughly 6% of them trucks, projected to reach 5,116 by 2044. The structure is 227 ft (69.2 m) long and 32 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesR 22 (ute Ave)
CrossesI-80
LocationAt the Jct. SR R-22
RouteCity Street 0
StateIowa
Coordinates41.56252, -93.88068
Functional classUrban Collector

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating64.8 US tons
Inventory rating19.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans4
Design loadH 20
Structure length227 ft (69.2 m)
Longest span69 ft (21 m)
Deck width32 ft (9.9 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,116 (2022)
Projected traffic5,116 by 2044
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
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 R 22 (ute Ave) over I-80 built?

It was built in 1966, making it 59 years old in 2025.

What condition is R 22 (ute Ave) over I-80 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in December 2024.

How much traffic does R 22 (ute Ave) over I-80 carry?

About 5,116 vehicles per day (2022 count), of which roughly 6% are trucks.

How long is R 22 (ute Ave) over I-80?

The structure is 227 ft (69.2 m) long with a longest span of 69 ft (21 m) and a deck 32 ft wide.

Who owns R 22 (ute Ave) over I-80?

It is owned by the State Highway Agency.