US Bridges

US 79-09 Lm 5.40 over Big Creek

PoorPosted for load

Jefferson County, Arkansas · 0.5 MI S SH 54-FAITH · Structure no. 000000000002149

Built
1948
77 years old
Condition
Poor
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
122 ft
4 main spans
Daily traffic
3,519
2018 count
Owner
State
State Highway Agency

About this bridge

US 79-09 Lm 5.40 over Big Creek is a steel stringer/multi-beam or girder carrying US 79-09 Lm 5.40 over Big Creek in Jefferson County, Arkansas. It was built in 1948, so it is 77 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 4 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. Its operating status is: posted for load restriction.

It carries about 3,519 vehicles a day, roughly 16% of them trucks, projected to reach 3,927 by 2028. The structure is 122 ft (37.2 m) long and 31 ft wide. If it were closed, the detour would be 24.9 mi (40 km).

CarriesUS 79-09 Lm 5.40
CrossesBig Creek
Location0.5 MI S SH 54-FAITH
RouteU.S. Route 79
Coordinates34.11802, -92.13185
Functional classRural Principal Arterial - Other

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
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54 US tons
Inventory rating32 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadH 20
Structure length122 ft (37.2 m)
Longest span30 ft (9.1 m)
Deck width31 ft (9.6 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,519 (2018)
Projected traffic3,927 by 2028
Trucks16%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed24.9 mi (40 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 million
NavigationNo navigation control on waterway

Frequently asked questions

When was US 79-09 Lm 5.40 over Big Creek built?

It was built in 1948, making it 77 years old in 2025.

What condition is US 79-09 Lm 5.40 over Big Creek 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 November 2024.

How much traffic does US 79-09 Lm 5.40 over Big Creek carry?

About 3,519 vehicles per day (2018 count), of which roughly 16% are trucks.

How long is US 79-09 Lm 5.40 over Big Creek?

The structure is 122 ft (37.2 m) long with a longest span of 30 ft (9.1 m) and a deck 31 ft wide.

Who owns US 79-09 Lm 5.40 over Big Creek?

It is owned by the State Highway Agency.