US Bridges

SH 91-02- Lm 11.4 over Spring Branch

Good

Craighead County, Arkansas · 0.67 MI W JCT US 63 & 91 · Structure no. 0000000000M1660

Built
1965
60 years old
Condition
Good
inspected March 2023
Type
Culvert
Concrete
Length
21 ft
2 main spans
Daily traffic
6,037
2018 count
Owner
State
State Highway Agency

About this bridge

SH 91-02- Lm 11.4 over Spring Branch is a concrete culvert carrying SH 91-02- Lm 11.4 over Spring Branch in Craighead County, Arkansas. It was built in 1965, so it is 60 years old, older 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 6,037 vehicles a day, roughly 1% of them trucks, projected to reach 6,710 by 2028. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 6.8 mi (11 km).

CarriesSH 91-02- Lm 11.4
CrossesSpring Branch
Location0.67 MI W JCT US 63 & 91
RouteState Highway 91
Coordinates35.85753, -90.78847
Functional classUrban Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: 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 rating39 US tons
Inventory rating24 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadH 15
Structure length21 ft (6.4 m)
Longest span10 ft (3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic6,037 (2018)
Projected traffic6,710 by 2028
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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 SH 91-02- Lm 11.4 over Spring Branch built?

It was built in 1965, making it 60 years old in 2025.

What condition is SH 91-02- Lm 11.4 over Spring Branch 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 March 2023.

How much traffic does SH 91-02- Lm 11.4 over Spring Branch carry?

About 6,037 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is SH 91-02- Lm 11.4 over Spring Branch?

The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m).

Who owns SH 91-02- Lm 11.4 over Spring Branch?

It is owned by the State Highway Agency.