US Bridges

SH 5/STONE County over Sylamore Creek

Poor

Stone County, Arkansas · .3 MI N JCT SH 14 W · Structure no. 000000000001899

Built
1938
87 years old
Condition
Poor
inspected September 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
426 ft
3 main spans
Daily traffic
2,500
2018 count
Owner
State
State Highway Agency

About this bridge

SH 5/STONE County over Sylamore Creek is a steel continuous stringer/multi-beam or girder carrying SH 5/STONE County over Sylamore Creek in Stone County, Arkansas. It was built in 1938, 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 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.

It carries about 2,500 vehicles a day, roughly 1% of them trucks, projected to reach 2,120 by 2028. The structure is 426 ft (129.8 m) long and 22 ft wide. If it were closed, the detour would be 24.9 mi (40 km).

CarriesSH 5/STONE County
CrossesSylamore Creek
Location.3 MI N JCT SH 14 W
RouteState Highway 5
Coordinates35.94058, -92.1152
Functional classRural Minor 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
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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating40 US tons
Inventory rating24 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3 (+4 approach)
Design loadH 15
Structure length426 ft (129.8 m)
Longest span92 ft (28 m)
Deck width22 ft (6.7 m)
Roadway width20 ft (6.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,500 (2018)
Projected traffic2,120 by 2028
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed24.9 mi (40 km)
TollOn a free road
National Highway SystemNo

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
NavigationNo navigation control on waterway

Frequently asked questions

When was SH 5/STONE County over Sylamore Creek built?

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

What condition is SH 5/STONE County over Sylamore 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 September 2023.

How much traffic does SH 5/STONE County over Sylamore Creek carry?

About 2,500 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is SH 5/STONE County over Sylamore Creek?

The structure is 426 ft (129.8 m) long with a longest span of 92 ft (28 m) and a deck 22 ft wide.

Who owns SH 5/STONE County over Sylamore Creek?

It is owned by the State Highway Agency.