US Bridges

US 270 E.B. over I-30 Log 97.98

Poor

Hot Spring County, Arkansas · JCT HWY 270 & I30 · Structure no. 0000000000B3426

Built
1964
61 years old
Condition
Poor
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
427 ft
5 main spans
Daily traffic
8,500
2018 count
Owner
State
State Highway Agency

About this bridge

US 270 E.B. over I-30 Log 97.98 is a steel stringer/multi-beam or girder carrying US 270 E.B. over I-30 Log 97.98 in Hot Spring County, Arkansas. It was built in 1964, so it is 61 years old, older than the Arkansas average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 8,500 vehicles a day, roughly 1% of them trucks, projected to reach 9,703 by 2028. The structure is 427 ft (130.1 m) long and 33 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 270 E.B.
CrossesI-30 Log 97.98
LocationJCT HWY 270 & I30
RouteU.S. Route 270
Coordinates34.39752, -92.82723
Functional classUrban Other Principal Arterial

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck3 SeriousLoss of section, deterioration, spalling or scour have seriously affected primary structural components.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment8: Equal to present desirable criteria
Operating rating60 US tons
Inventory rating36 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length427 ft (130.1 m)
Longest span85 ft (25.9 m)
Deck width33 ft (10.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,500 (2018)
Projected traffic9,703 by 2028
Trucks1%
Lanes on structure2
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$1.1 million
NavigationNot applicable (no waterway)

Frequently asked questions

When was US 270 E.B. over I-30 Log 97.98 built?

It was built in 1964, making it 61 years old in 2025.

What condition is US 270 E.B. over I-30 Log 97.98 in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in July 2024.

How much traffic does US 270 E.B. over I-30 Log 97.98 carry?

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

How long is US 270 E.B. over I-30 Log 97.98?

The structure is 427 ft (130.1 m) long with a longest span of 85 ft (25.9 m) and a deck 33 ft wide.

Who owns US 270 E.B. over I-30 Log 97.98?

It is owned by the State Highway Agency.