US Bridges

HWY 10 Off Ramp over I-430

Good

Pulaski County, Arkansas · @ JCT SH 10 & I 430 · Structure no. 0000000000C5319

Built
2021
4 years old
Condition
Good
inspected April 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
378 ft
2 main spans
Daily traffic
9,000
2021 count
Owner
State
State Highway Agency

About this bridge

HWY 10 Off Ramp over I-430 is a steel continuous stringer/multi-beam or girder carrying HWY 10 Off Ramp over I-430 in Pulaski County, Arkansas. It was built in 2021, so it is 4 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 9,000 vehicles a day, roughly 2% of them trucks, projected to reach 10,800 by 2041. The structure is 378 ft (115.3 m) long and 37 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesHWY 10 Off Ramp
CrossesI-430
Location@ JCT SH 10 & I 430
RouteState Highway 10
Coordinates34.7882, -92.39156
Functional classUrban Other Principal Arterial

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.
Superstructure9 ExcellentNo problems noted.
Substructure9 ExcellentNo problems noted.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation9: Superior to present desirable criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2 (+2 approach)
Design loadHL 93
Structure length378 ft (115.3 m)
Longest span133 ft (40.5 m)
Deck width37 ft (11.3 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic9,000 (2021)
Projected traffic10,800 by 2041
Trucks2%
Lanes on structure2
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 statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNot applicable (no waterway)

Frequently asked questions

When was HWY 10 Off Ramp over I-430 built?

It was built in 2021, making it 4 years old in 2025.

What condition is HWY 10 Off Ramp over I-430 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 April 2024.

How much traffic does HWY 10 Off Ramp over I-430 carry?

About 9,000 vehicles per day (2021 count), of which roughly 2% are trucks.

How long is HWY 10 Off Ramp over I-430?

The structure is 378 ft (115.3 m) long with a longest span of 133 ft (40.5 m) and a deck 37 ft wide.

Who owns HWY 10 Off Ramp over I-430?

It is owned by the State Highway Agency.