US Bridges

E 11th Street-Cs over Imbeau Bayou

Good

Jefferson County, Arkansas · 1 Block W Ohiost-Pinebluf · Structure no. 000000000004902

Built
2010
15 years old
Condition
Good
inspected September 2023
Type
Tee Beam
Concrete
Length
105 ft
3 main spans
Daily traffic
83
2018 count
Owner
City
City or Municipal Highway Agency

About this bridge

E 11th Street-Cs over Imbeau Bayou is a concrete tee beam carrying E 11th Street-Cs over Imbeau Bayou in Jefferson County, Arkansas. It was built in 2010, so it is 15 years old, younger than the Arkansas average of 45.1 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 83 vehicles a day, roughly 3% of them trucks, projected to reach 646 by 2029. The structure is 105 ft (32 m) long and 42 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesE 11th Street-Cs
CrossesImbeau Bayou
Location1 Block W Ohiost-Pinebluf
RouteCity Street 64633
Coordinates34.21929, -91.99138
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.
Superstructure9 ExcellentNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating26 US tons
Inventory rating20 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length105 ft (32 m)
Longest span35 ft (10.7 m)
Deck width42 ft (12.8 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic83 (2018)
Projected traffic646 by 2029
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was E 11th Street-Cs over Imbeau Bayou built?

It was built in 2010, making it 15 years old in 2025.

What condition is E 11th Street-Cs over Imbeau Bayou 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 2023.

How much traffic does E 11th Street-Cs over Imbeau Bayou carry?

About 83 vehicles per day (2018 count), of which roughly 3% are trucks.

How long is E 11th Street-Cs over Imbeau Bayou?

The structure is 105 ft (32 m) long with a longest span of 35 ft (10.7 m) and a deck 42 ft wide.

Who owns E 11th Street-Cs over Imbeau Bayou?

It is owned by the City or Municipal Highway Agency.