US Bridges

US 79B-09 Lm 0.23 over Bayou Bartholomew

Fair

Jefferson County, Arkansas · 0.23 MI NE I-530-PINEBLUF · Structure no. 000000000002093

Built
1938
87 years old, rebuilt 1979
Condition
Fair
inspected December 2021
Type
Stringer/Multi-beam or Girder
Steel
Length
172 ft
5 main spans
Daily traffic
14,000
2018 count
Owner
State
State Highway Agency

About this bridge

US 79B-09 Lm 0.23 over Bayou Bartholomew is a steel stringer/multi-beam or girder carrying US 79B-09 Lm 0.23 over Bayou Bartholomew in Jefferson County, Arkansas. It was built in 1938 and reconstructed in 1979, so it is 87 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 14,000 vehicles a day, roughly 7% of them trucks, projected to reach 19,001 by 2028. The structure is 172 ft (52.5 m) long and 58 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesUS 79B-09 Lm 0.23
CrossesBayou Bartholomew
Location0.23 MI NE I-530-PINEBLUF
RouteU.S. Route 79
Coordinates34.19528, -92.05716
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionDecember 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
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 rating60 US tons
Inventory rating36 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans5
Design loadHS 20
Structure length172 ft (52.5 m)
Longest span34 ft (10.4 m)
Deck width58 ft (17.7 m)
Roadway width50 ft (15.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic14,000 (2018)
Projected traffic19,001 by 2028
Trucks7%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was US 79B-09 Lm 0.23 over Bayou Bartholomew built?

It was built in 1938, making it 87 years old in 2025. It was reconstructed in 1979.

What condition is US 79B-09 Lm 0.23 over Bayou Bartholomew 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 December 2021.

How much traffic does US 79B-09 Lm 0.23 over Bayou Bartholomew carry?

About 14,000 vehicles per day (2018 count), of which roughly 7% are trucks.

How long is US 79B-09 Lm 0.23 over Bayou Bartholomew?

The structure is 172 ft (52.5 m) long with a longest span of 34 ft (10.4 m) and a deck 58 ft wide.

Who owns US 79B-09 Lm 0.23 over Bayou Bartholomew?

It is owned by the State Highway Agency.