US Bridges

13 Ave over Buckeye Creek

Poor

Benton County, Iowa · 082122204 · Structure no. 000000000014511

Built
1976
49 years old
Condition
Poor
inspected April 2024
Type
Slab
Concrete Continuous
Length
83 ft
3 main spans
Daily traffic
1,002
2022 count
Owner
County
County Highway Agency

About this bridge

13 Ave over Buckeye Creek is a concrete continuous slab carrying 13 Ave over Buckeye Creek in Benton County, Iowa. It was built in 1976, so it is 49 years old, older than the Iowa average of 45.5 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 1,002 vehicles a day, roughly 11% of them trucks, projected to reach 1,002 by 2044. The structure is 83 ft (25.3 m) long and 39 ft wide. If it were closed, the detour would be 16.8 mi (27 km).

Carries13 Ave
CrossesBuckeye Creek
Location082122204
RouteCounty Highway 0
StateIowa
Coordinates41.90094, -92.23955
Functional classRural Major Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Superstructure3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating60.5 US tons
Inventory rating36.3 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length83 ft (25.3 m)
Longest span31 ft (9.4 m)
Deck width39 ft (11.9 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,002 (2022)
Projected traffic1,002 by 2044
Trucks11%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed16.8 mi (27 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was 13 Ave over Buckeye Creek built?

It was built in 1976, making it 49 years old in 2025.

What condition is 13 Ave over Buckeye Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in April 2024.

How much traffic does 13 Ave over Buckeye Creek carry?

About 1,002 vehicles per day (2022 count), of which roughly 11% are trucks.

How long is 13 Ave over Buckeye Creek?

The structure is 83 ft (25.3 m) long with a longest span of 31 ft (9.4 m) and a deck 39 ft wide.

Who owns 13 Ave over Buckeye Creek?

It is owned by the County Highway Agency.