S-18-37/GAVINS RD over Indian Field Swamp
FairDorchester County, South Carolina · 3.8 MI NE ST George · Structure no. 000000000001875
- Built
- 1952
- 73 years old
- Condition
- Fair
- inspected May 2024
- Type
- Slab
- Concrete
- Length
- 42 ft
- 3 main spans
- Daily traffic
- 125
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-18-37/GAVINS RD over Indian Field Swamp is a concrete slab carrying S-18-37/GAVINS RD over Indian Field Swamp in Dorchester County, South Carolina. It was built in 1952, so it is 73 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 6 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 125 vehicles a day, roughly 5% of them trucks, projected to reach 160 by 2043. The structure is 42 ft (12.8 m) long and 26 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-18-37/GAVINS RD over Indian Field Swamp built?
It was built in 1952, making it 73 years old in 2025.
What condition is S-18-37/GAVINS RD over Indian Field Swamp 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 May 2024.
How much traffic does S-18-37/GAVINS RD over Indian Field Swamp carry?
About 125 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is S-18-37/GAVINS RD over Indian Field Swamp?
The structure is 42 ft (12.8 m) long with a longest span of 14 ft (4.3 m) and a deck 26 ft wide.
Who owns S-18-37/GAVINS RD over Indian Field Swamp?
It is owned by the State Highway Agency.