US Bridges

State Highway 10 over Prairie Branch-Logan Co.

Fair

Logan County, Arkansas · East of Magazine · Structure no. 000000000001599

Built
1930
95 years old, rebuilt 1984
Condition
Fair
inspected September 2024
Type
Tee Beam
Concrete
Length
159 ft
4 main spans
Daily traffic
1,900
2018 count
Owner
State
State Highway Agency

About this bridge

State Highway 10 over Prairie Branch-Logan Co. is a concrete tee beam carrying State Highway 10 over Prairie Branch-Logan Co. in Logan County, Arkansas. It was built in 1930 and reconstructed in 1984, so it is 95 years old, older than the Arkansas average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 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 1,900 vehicles a day, roughly 1% of them trucks, projected to reach 2,416 by 2028. The structure is 159 ft (48.5 m) long and 35 ft wide. If it were closed, the detour would be 44.7 mi (72 km).

Location

Open in Google Maps
CarriesState Highway 10
CrossesPrairie Branch-Logan Co.
LocationEast of Magazine
RouteState Highway 10
CountyLogan County
StateArkansas
Coordinates35.14958, -93.79508
Functional classRural Minor Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans4
Design loadHS 20
Structure length159 ft (48.5 m)
Longest span40 ft (12.2 m)
Deck width35 ft (10.6 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,900 (2018)
Projected traffic2,416 by 2028
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed44.7 mi (72 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was State Highway 10 over Prairie Branch-Logan Co. built?

It was built in 1930, making it 95 years old in 2025. It was reconstructed in 1984.

What condition is State Highway 10 over Prairie Branch-Logan Co. 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 September 2024.

How much traffic does State Highway 10 over Prairie Branch-Logan Co. carry?

About 1,900 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is State Highway 10 over Prairie Branch-Logan Co.?

The structure is 159 ft (48.5 m) long with a longest span of 40 ft (12.2 m) and a deck 35 ft wide.

Who owns State Highway 10 over Prairie Branch-Logan Co.?

It is owned by the State Highway Agency.