US Bridges

US 221 over Lawson Fork Creek

Fair

Spartanburg County, South Carolina · 2.2 MI N Spartanburg · Structure no. 000000000000312

Built
1928
97 years old, rebuilt 1968
Condition
Fair
inspected February 2024
Type
Tee Beam
Concrete
Length
231 ft
7 main spans
Daily traffic
12,900
2023 count
Owner
State
State Highway Agency

About this bridge

US 221 over Lawson Fork Creek is a concrete tee beam carrying US 221 over Lawson Fork Creek in Spartanburg County, South Carolina. It was built in 1928 and reconstructed in 1968, so it is 97 years old, older than the South Carolina average of 48 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 12,900 vehicles a day, roughly 6% of them trucks, projected to reach 25,671 by 2043. The structure is 231 ft (70.4 m) long and 67 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesUS 221
CrossesLawson Fork Creek
Location2.2 MI N Spartanburg
RouteU.S. Route 221
Coordinates34.9834, -81.92837
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
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 protection7 GoodSome minor problems.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
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 rating36.4 US tons
Inventory rating21.8 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans7
Design loadH 20
Structure length231 ft (70.4 m)
Longest span40 ft (12.2 m)
Deck width67 ft (20.4 m)
Roadway width56 ft (17.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,900 (2023)
Projected traffic25,671 by 2043
Trucks6%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemYes

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 US 221 over Lawson Fork Creek built?

It was built in 1928, making it 97 years old in 2025. It was reconstructed in 1968.

What condition is US 221 over Lawson Fork 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 February 2024.

How much traffic does US 221 over Lawson Fork Creek carry?

About 12,900 vehicles per day (2023 count), of which roughly 6% are trucks.

How long is US 221 over Lawson Fork Creek?

The structure is 231 ft (70.4 m) long with a longest span of 40 ft (12.2 m) and a deck 67 ft wide.

Who owns US 221 over Lawson Fork Creek?

It is owned by the State Highway Agency.