US Bridges

I 49 NB Lns over US 67SEC.01-2.57 RR

Good

Miller County, Arkansas · JCT US 67 & I 49 · Structure no. 0000000000B5631

Built
1976
49 years old
Condition
Good
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
405 ft
5 main spans
Daily traffic
7,982
2018 count
Owner
State
State Highway Agency

About this bridge

I 49 NB Lns over US 67SEC.01-2.57 RR is a steel continuous stringer/multi-beam or girder carrying I 49 NB Lns over US 67SEC.01-2.57 RR in Miller County, Arkansas. It was built in 1976, so it is 49 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 7,982 vehicles a day, roughly 26% of them trucks, projected to reach 20,800 by 2038. The structure is 405 ft (123.4 m) long and 50 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

CarriesI 49 NB Lns
CrossesUS 67SEC.01-2.57 RR
LocationJCT US 67 & I 49
RouteInterstate 49
Coordinates33.44764, -94.00882
Functional classUrban Principal Arterial - Interstate

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52 US tons
Inventory rating31 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length405 ft (123.4 m)
Longest span90 ft (27.4 m)
Deck width50 ft (15.2 m)
Roadway width47 ft (14.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,982 (2018)
Projected traffic20,800 by 2038
Trucks26%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and railroad
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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 I 49 NB Lns over US 67SEC.01-2.57 RR built?

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

What condition is I 49 NB Lns over US 67SEC.01-2.57 RR 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 December 2024.

How much traffic does I 49 NB Lns over US 67SEC.01-2.57 RR carry?

About 7,982 vehicles per day (2018 count), of which roughly 26% are trucks.

How long is I 49 NB Lns over US 67SEC.01-2.57 RR?

The structure is 405 ft (123.4 m) long with a longest span of 90 ft (27.4 m) and a deck 50 ft wide.

Who owns I 49 NB Lns over US 67SEC.01-2.57 RR?

It is owned by the State Highway Agency.