US Bridges

Interstate 30 over Ar Hwys 10 100

Good

Pulaski County, Arkansas · 1.4 MI S JCT I-40 · Structure no. 0000000000C7490

Built
2024
1 years old
Condition
Good
inspected September 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
401 ft
3 main spans
Daily traffic
5,200
2023 count
Owner
State
State Highway Agency

About this bridge

Interstate 30 over Ar Hwys 10 100 is a steel continuous stringer/multi-beam or girder carrying Interstate 30 over Ar Hwys 10 100 in Pulaski County, Arkansas. It was built in 2024, so it is 1 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 5,200 vehicles a day, projected to reach 6,240 by 2043. The structure is 401 ft (122.3 m) long and 50 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesInterstate 30
CrossesAr Hwys 10 100
Location1.4 MI S JCT I-40
RouteInterstate 30
Coordinates34.74505, -92.2634
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating0 US tons
Inventory rating0 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadNot reported
Structure length401 ft (122.3 m)
Longest span148 ft (45.1 m)
Deck width50 ft (15.2 m)
Roadway width47 ft (14.3 m)
Vertical clearance over deck18 ft (5.5 m)

Traffic and service

Average daily traffic5,200 (2023)
Projected traffic6,240 by 2043
Trucks—
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was Interstate 30 over Ar Hwys 10 100 built?

It was built in 2024, making it 1 years old in 2025.

What condition is Interstate 30 over Ar Hwys 10 100 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 2024.

How much traffic does Interstate 30 over Ar Hwys 10 100 carry?

About 5,200 vehicles per day (2023 count).

How long is Interstate 30 over Ar Hwys 10 100?

The structure is 401 ft (122.3 m) long with a longest span of 148 ft (45.1 m) and a deck 50 ft wide.

Who owns Interstate 30 over Ar Hwys 10 100?

It is owned by the State Highway Agency.