US Bridges

SH 43 Benton 2 over Spavinaw Creek

Fair

Benton County, Arkansas · 5 MI N JCT SH 43-SH 12 · Structure no. 000000000005137

Built
1969
56 years old
Condition
Fair
inspected July 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
224 ft
3 main spans
Daily traffic
2,200
2018 count
Owner
State
State Highway Agency

About this bridge

SH 43 Benton 2 over Spavinaw Creek is a steel stringer/multi-beam or girder carrying SH 43 Benton 2 over Spavinaw Creek in Benton County, Arkansas. It was built in 1969, so it is 56 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 5 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 2,200 vehicles a day, roughly 1% of them trucks, projected to reach 3,244 by 2028. The structure is 224 ft (68.3 m) long and 31 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesSH 43 Benton 2
CrossesSpavinaw Creek
Location5 MI N JCT SH 43-SH 12
RouteState Highway 43
Coordinates36.34197, -94.58761
Functional classRural Major Collector

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating50 US tons
Inventory rating30 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadH 20
Structure length224 ft (68.3 m)
Longest span74 ft (22.6 m)
Deck width31 ft (9.4 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,200 (2018)
Projected traffic3,244 by 2028
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SH 43 Benton 2 over Spavinaw Creek built?

It was built in 1969, making it 56 years old in 2025.

What condition is SH 43 Benton 2 over Spavinaw Creek 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 July 2024.

How much traffic does SH 43 Benton 2 over Spavinaw Creek carry?

About 2,200 vehicles per day (2018 count), of which roughly 1% are trucks.

How long is SH 43 Benton 2 over Spavinaw Creek?

The structure is 224 ft (68.3 m) long with a longest span of 74 ft (22.6 m) and a deck 31 ft wide.

Who owns SH 43 Benton 2 over Spavinaw Creek?

It is owned by the State Highway Agency.