US Bridges

S-38-198 over Cow Castle Creek

Good

Orangeburg County, South Carolina · 4MI NW Bowman · Structure no. 000000000007926

Built
1985
40 years old
Condition
Good
inspected December 2024
Type
Slab
Concrete
Length
63 ft
3 main spans
Daily traffic
175
2023 count
Owner
State
State Highway Agency

About this bridge

S-38-198 over Cow Castle Creek is a concrete slab carrying S-38-198 over Cow Castle Creek in Orangeburg County, South Carolina. It was built in 1985, so it is 40 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 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 175 vehicles a day, roughly 5% of them trucks, projected to reach 224 by 2043. The structure is 63 ft (19.1 m) long and 35 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesS-38-198
CrossesCow Castle Creek
Location4MI NW Bowman
RouteState Highway 198
Coordinates33.41948, -80.74001
Functional classRural Local

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.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating63.6 US tons
Inventory rating48.9 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length63 ft (19.1 m)
Longest span30 ft (9.1 m)
Deck width35 ft (10.8 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic175 (2023)
Projected traffic224 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 statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was S-38-198 over Cow Castle Creek built?

It was built in 1985, making it 40 years old in 2025.

What condition is S-38-198 over Cow Castle 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 December 2024.

How much traffic does S-38-198 over Cow Castle Creek carry?

About 175 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is S-38-198 over Cow Castle Creek?

The structure is 63 ft (19.1 m) long with a longest span of 30 ft (9.1 m) and a deck 35 ft wide.

Who owns S-38-198 over Cow Castle Creek?

It is owned by the State Highway Agency.