US Bridges

I 30-EB LN-11-11.5 over US 67-SEC 01-13.10

Good

Miller County, Arkansas · 5.7 MI NE JCT SH 108 · Structure no. 0000000000B3796

Built
1965
60 years old, rebuilt 1995
Condition
Good
inspected December 2021
Type
Stringer/Multi-beam or Girder
Steel
Length
489 ft
9 main spans
Daily traffic
16,000
2018 count
Owner
State
State Highway Agency

About this bridge

I 30-EB LN-11-11.5 over US 67-SEC 01-13.10 is a steel stringer/multi-beam or girder carrying I 30-EB LN-11-11.5 over US 67-SEC 01-13.10 in Miller County, Arkansas. It was built in 1965 and reconstructed in 1995, 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 16,000 vehicles a day, roughly 1% of them trucks, projected to reach 18,210 by 2028. The structure is 489 ft (149 m) long and 43 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesI 30-EB LN-11-11.5
CrossesUS 67-SEC 01-13.10
Location5.7 MI NE JCT SH 108
RouteInterstate 30
CountyMiller County
StateArkansas
Coordinates33.54959, -93.87513
Functional classRural 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 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans9
Design loadHS 20 + Mod
Structure length489 ft (149 m)
Longest span75 ft (22.9 m)
Deck width43 ft (13.1 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,000 (2018)
Projected traffic18,210 by 2028
Trucks1%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway and railroad
Detour if closed1.9 mi (3 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.3 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was I 30-EB LN-11-11.5 over US 67-SEC 01-13.10 built?

It was built in 1965, making it 60 years old in 2025. It was reconstructed in 1995.

What condition is I 30-EB LN-11-11.5 over US 67-SEC 01-13.10 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 2021.

How much traffic does I 30-EB LN-11-11.5 over US 67-SEC 01-13.10 carry?

About 16,000 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is I 30-EB LN-11-11.5 over US 67-SEC 01-13.10?

The structure is 489 ft (149 m) long with a longest span of 75 ft (22.9 m) and a deck 43 ft wide.

Who owns I 30-EB LN-11-11.5 over US 67-SEC 01-13.10?

It is owned by the State Highway Agency.