US Bridges

S-44-10 over Trib - Broad River

Good

Union County, South Carolina · Union RD @ Lockhart · Structure no. 000000000009097

Built
1996
29 years old
Condition
Good
inspected July 2023
Type
Slab
Concrete
Length
99 ft
3 main spans
Daily traffic
75
2023 count
Owner
State
State Highway Agency

About this bridge

S-44-10 over Trib - Broad River is a concrete slab carrying S-44-10 over Trib - Broad River in Union County, South Carolina. It was built in 1996, so it is 29 years old, younger than the South Carolina average of 48 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 75 vehicles a day, projected to reach 104 by 2043. The structure is 99 ft (30.2 m) long and 37 ft wide.

CarriesS-44-10
CrossesTrib - Broad River
LocationUnion RD @ Lockhart
RouteState Highway 10
Coordinates34.77571, -81.47579
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating60 US tons
Inventory rating46.1 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckWood or timber
Main spans3
Design loadHS 25 or greater
Structure length99 ft (30.2 m)
Longest span33 ft (10.1 m)
Deck width37 ft (11.2 m)
Roadway width33 ft (10.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic75 (2023)
Projected traffic104 by 2043
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was S-44-10 over Trib - Broad River built?

It was built in 1996, making it 29 years old in 2025.

What condition is S-44-10 over Trib - Broad River in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2023.

How much traffic does S-44-10 over Trib - Broad River carry?

About 75 vehicles per day (2023 count).

How long is S-44-10 over Trib - Broad River?

The structure is 99 ft (30.2 m) long with a longest span of 33 ft (10.1 m) and a deck 37 ft wide.

Who owns S-44-10 over Trib - Broad River?

It is owned by the State Highway Agency.