US Bridges

I-530 NB Lm 46.45 over SH 190 (us 63 Ramp 9)

Good

Jefferson County, Arkansas · @ SE Interchange-Pinebluf · Structure no. 0000000000A6273

Built
1999
26 years old
Condition
Good
inspected December 2022
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
316 ft
3 main spans
Daily traffic
8,500
2018 count
Owner
State
State Highway Agency

About this bridge

I-530 NB Lm 46.45 over SH 190 (us 63 Ramp 9) is a steel continuous stringer/multi-beam or girder carrying I-530 NB Lm 46.45 over SH 190 (us 63 Ramp 9) in Jefferson County, Arkansas. It was built in 1999, so it is 26 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 8,500 vehicles a day, roughly 1% of them trucks, projected to reach 11,400 by 2028. The structure is 316 ft (96.4 m) long and 43 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesI-530 NB Lm 46.45
CrossesSH 190 (us 63 Ramp 9)
Location@ SE Interchange-Pinebluf
RouteInterstate 530
CountyJefferson County
StateArkansas
Coordinates34.20145, -91.96719
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionDecember 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20 + Mod
Structure length316 ft (96.4 m)
Longest span127 ft (38.7 m)
Deck width43 ft (13 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deck16 ft (4.8 m)

Traffic and service

Average daily traffic8,500 (2018)
Projected traffic11,400 by 2028
Trucks1%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
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-530 NB Lm 46.45 over SH 190 (us 63 Ramp 9) built?

It was built in 1999, making it 26 years old in 2025.

What condition is I-530 NB Lm 46.45 over SH 190 (us 63 Ramp 9) 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 2022.

How much traffic does I-530 NB Lm 46.45 over SH 190 (us 63 Ramp 9) carry?

About 8,500 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is I-530 NB Lm 46.45 over SH 190 (us 63 Ramp 9)?

The structure is 316 ft (96.4 m) long with a longest span of 127 ft (38.7 m) and a deck 43 ft wide.

Who owns I-530 NB Lm 46.45 over SH 190 (us 63 Ramp 9)?

It is owned by the State Highway Agency.