US Bridges

US221 Sbl over Broad River

Good

Rutherford County, North Carolina · .2 MI.N.JCT.SR2102 · Structure no. 000000001610030

Built
2013
12 years old
Condition
Good
inspected May 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
534 ft
5 main spans
Daily traffic
2,950
2021 count
Owner
State
State Highway Agency

About this bridge

US221 Sbl over Broad River is a prestressed concrete continuous stringer/multi-beam or girder carrying US221 Sbl over Broad River in Rutherford County, North Carolina. It was built in 2013, so it is 12 years old, younger than the North Carolina average of 38.7 years.

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

It carries about 2,950 vehicles a day, roughly 8% of them trucks, projected to reach 5,900 by 2040. The structure is 534 ft (162.7 m) long and 39 ft wide. If it were closed, the detour would be 10.6 mi (17 km).

CarriesUS221 Sbl
CrossesBroad River
Location.2 MI.N.JCT.SR2102
RouteU.S. Route 221
Coordinates35.20599, -81.83822
Functional classRural Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating48 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans5
Design loadHS 25 or greater
Structure length534 ft (162.7 m)
Longest span118 ft (35.9 m)
Deck width39 ft (11.9 m)
Roadway width36 ft (10.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,950 (2021)
Projected traffic5,900 by 2040
Trucks8%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed10.6 mi (17 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 US221 Sbl over Broad River built?

It was built in 2013, making it 12 years old in 2025.

What condition is US221 Sbl over 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 May 2023.

How much traffic does US221 Sbl over Broad River carry?

About 2,950 vehicles per day (2021 count), of which roughly 8% are trucks.

How long is US221 Sbl over Broad River?

The structure is 534 ft (162.7 m) long with a longest span of 118 ft (35.9 m) and a deck 39 ft wide.

Who owns US221 Sbl over Broad River?

It is owned by the State Highway Agency.