US Bridges

I-430 Log 0.001 over I-30 Log 129.23

Fair

Pulaski County, Arkansas · 0.6 MI S of SH 338 · Structure no. 000000000005305

Built
1974
51 years old, rebuilt 2006
Condition
Fair
inspected July 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
266 ft
4 main spans
Daily traffic
70,000
2018 count
Owner
State
State Highway Agency

About this bridge

I-430 Log 0.001 over I-30 Log 129.23 is a steel stringer/multi-beam or girder carrying I-430 Log 0.001 over I-30 Log 129.23 in Pulaski County, Arkansas. It was built in 1974 and reconstructed in 2006, so it is 51 years old, older than the Arkansas average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 70,000 vehicles a day, roughly 1% of them trucks, projected to reach 79,066 by 2028. The structure is 266 ft (81.1 m) long and 69 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesI-430 Log 0.001
CrossesI-30 Log 129.23
Location0.6 MI S of SH 338
RouteInterstate 430
CountyPulaski County
StateArkansas
Coordinates34.66145, -92.40233
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
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 spans4
Design loadHS 20
Structure length266 ft (81.1 m)
Longest span83 ft (25.3 m)
Deck width69 ft (20.9 m)
Roadway width24 ft (7.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic70,000 (2018)
Projected traffic79,066 by 2028
Trucks1%
Lanes on structure3
Traffic directionTwo-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed1.2 mi (2 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-430 Log 0.001 over I-30 Log 129.23 built?

It was built in 1974, making it 51 years old in 2025. It was reconstructed in 2006.

What condition is I-430 Log 0.001 over I-30 Log 129.23 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2023.

How much traffic does I-430 Log 0.001 over I-30 Log 129.23 carry?

About 70,000 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is I-430 Log 0.001 over I-30 Log 129.23?

The structure is 266 ft (81.1 m) long with a longest span of 83 ft (25.3 m) and a deck 69 ft wide.

Who owns I-430 Log 0.001 over I-30 Log 129.23?

It is owned by the State Highway Agency.