US Bridges

L-526 over Timothy Creek

Good

Dorchester County, South Carolina · Ridgeville · Structure no. 000000000010878

Built
2023
2 years old
Condition
Good
inspected February 2024
Type
Slab
Concrete Continuous
Length
120 ft
3 main spans
Daily traffic
530
2023 count
Owner
City
City or Municipal Highway Agency

About this bridge

L-526 over Timothy Creek is a concrete continuous slab carrying L-526 over Timothy Creek in Dorchester County, South Carolina. It was built in 2023, so it is 2 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 530 vehicles a day, roughly 5% of them trucks, projected to reach 678 by 2043. The structure is 120 ft (36.6 m) long and 36 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesL-526
CrossesTimothy Creek
LocationRidgeville
RouteCounty Highway 526
Coordinates33.11222, -80.31639
Functional classRural Major Collector

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 protection9 ExcellentNo problems noted.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour evaluation has not been made
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating52.1 US tons
Inventory rating40.3 US tons

Structure

Structure typeSlab
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length120 ft (36.6 m)
Longest span40 ft (12.2 m)
Deck width36 ft (11.1 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic530 (2023)
Projected traffic678 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 L-526 over Timothy Creek built?

It was built in 2023, making it 2 years old in 2025.

What condition is L-526 over Timothy 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 February 2024.

How much traffic does L-526 over Timothy Creek carry?

About 530 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is L-526 over Timothy Creek?

The structure is 120 ft (36.6 m) long with a longest span of 40 ft (12.2 m) and a deck 36 ft wide.

Who owns L-526 over Timothy Creek?

It is owned by the City or Municipal Highway Agency.