US Bridges

S-22-46 over Pawleys Creek

Poor

Georgetown County, South Carolina · Pawleys Island · Structure no. 000000000007998

Built
1986
39 years old
Condition
Poor
inspected September 2024
Type
Slab
Concrete
Length
210 ft
7 main spans
Daily traffic
3,000
2023 count
Owner
State
State Highway Agency

About this bridge

S-22-46 over Pawleys Creek is a concrete slab carrying S-22-46 over Pawleys Creek in Georgetown County, South Carolina. It was built in 1986, so it is 39 years old, younger than the South Carolina average of 48 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 3,000 vehicles a day, roughly 3% of them trucks, projected to reach 2,730 by 2043. The structure is 210 ft (64 m) long and 46 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesS-22-46
CrossesPawleys Creek
LocationPawleys Island
RouteState Highway 46
Coordinates33.43528, -79.12333
Functional classUrban Collector

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
Deck4 PoorAdvanced section loss, deterioration, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionSeptember 2024
Inspection intervalevery 12 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.3 US tons
Inventory rating37.8 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans7
Design loadHS 20
Structure length210 ft (64 m)
Longest span30 ft (9.1 m)
Deck width46 ft (14 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,000 (2023)
Projected traffic2,730 by 2043
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed1.2 mi (2 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$316,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was S-22-46 over Pawleys Creek built?

It was built in 1986, making it 39 years old in 2025.

What condition is S-22-46 over Pawleys 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 2024.

How much traffic does S-22-46 over Pawleys Creek carry?

About 3,000 vehicles per day (2023 count), of which roughly 3% are trucks.

How long is S-22-46 over Pawleys Creek?

The structure is 210 ft (64 m) long with a longest span of 30 ft (9.1 m) and a deck 46 ft wide.

Who owns S-22-46 over Pawleys Creek?

It is owned by the State Highway Agency.