US Bridges

I430 NB to I630 EB over I-630 Log 7.30

Good

Pulaski County, Arkansas · JCT I-430/I-630 · Structure no. 000000000007191

Built
2015
10 years old
Condition
Good
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
980 ft
7 main spans
Daily traffic
1,700
2018 count
Owner
State
State Highway Agency

About this bridge

I430 NB to I630 EB over I-630 Log 7.30 is a steel continuous stringer/multi-beam or girder carrying I430 NB to I630 EB over I-630 Log 7.30 in Pulaski County, Arkansas. It was built in 2015, so it is 10 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 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 1,700 vehicles a day, roughly 15% of them trucks, projected to reach 33,000 by 2028. The structure is 980 ft (298.7 m) long and 43 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

Location

Open in Google Maps
CarriesI430 NB to I630 EB
CrossesI-630 Log 7.30
LocationJCT I-430/I-630
RouteInterstate 430
CountyPulaski County
StateArkansas
Coordinates34.7466, -92.39061
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.
Substructure7 GoodSome minor problems.
Last inspectionMarch 2023
Inspection intervalevery 48 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 rating51 US tons
Inventory rating36 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans7
Design loadHL 93
Structure length980 ft (298.7 m)
Longest span232 ft (70.7 m)
Deck width43 ft (13.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,700 (2018)
Projected traffic33,000 by 2028
Trucks15%
Lanes on structure2
Traffic directionOne-way traffic
CarriesThird level (interchange)
CrossesHighway
Detour if closed3.1 mi (5 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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was I430 NB to I630 EB over I-630 Log 7.30 built?

It was built in 2015, making it 10 years old in 2025.

What condition is I430 NB to I630 EB over I-630 Log 7.30 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 I430 NB to I630 EB over I-630 Log 7.30 carry?

About 1,700 vehicles per day (2018 count), of which roughly 15% are trucks.

How long is I430 NB to I630 EB over I-630 Log 7.30?

The structure is 980 ft (298.7 m) long with a longest span of 232 ft (70.7 m) and a deck 43 ft wide.

Who owns I430 NB to I630 EB over I-630 Log 7.30?

It is owned by the State Highway Agency.