US Bridges

S-46-657 over Dutchmans Creek

Good

York County, South Carolina · 5.7 MI N Rock Hill · Structure no. 000000000003770

Built
2011
14 years old
Condition
Good
inspected April 2023
Type
Slab
Prestressed Concrete
Length
130 ft
1 main span
Daily traffic
1,200
2023 count
Owner
State
State Highway Agency

About this bridge

S-46-657 over Dutchmans Creek is a prestressed concrete slab carrying S-46-657 over Dutchmans Creek in York County, South Carolina. It was built in 2011, so it is 14 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 1,200 vehicles a day, roughly 5% of them trucks, projected to reach 1,536 by 2043. The structure is 130 ft (39.6 m) long and 36 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

Open in Google Maps
CarriesS-46-657
CrossesDutchmans Creek
Location5.7 MI N Rock Hill
RouteState Highway 657
CountyYork County
StateSouth Carolina
Coordinates35.00606, -81.05043
Functional classUrban Local

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 inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourUnknown foundation; not evaluated for scour
Structural evaluation8: Equal to present desirable 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 alignment7: Better than present minimum criteria
Operating rating49.3 US tons
Inventory rating37.8 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, precast panels
Main spans1 (+2 approach)
Design loadHL 93
Structure length130 ft (39.6 m)
Longest span70 ft (21.3 m)
Deck width36 ft (11 m)
Roadway width33 ft (10.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,200 (2023)
Projected traffic1,536 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was S-46-657 over Dutchmans Creek built?

It was built in 2011, making it 14 years old in 2025.

What condition is S-46-657 over Dutchmans Creek 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 April 2023.

How much traffic does S-46-657 over Dutchmans Creek carry?

About 1,200 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is S-46-657 over Dutchmans Creek?

The structure is 130 ft (39.6 m) long with a longest span of 70 ft (21.3 m) and a deck 36 ft wide.

Who owns S-46-657 over Dutchmans Creek?

It is owned by the State Highway Agency.