S-46/OLD Diary RD over Kelly Branch
GoodBerkeley County, South Carolina · 14MI SW Moncks Corner · Structure no. 000000000006230
- Built
- 1973
- 52 years old
- Condition
- Good
- inspected December 2024
- Type
- Slab
- Concrete
- Length
- 30 ft
- 2 main spans
- Daily traffic
- 1,500
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S-46/OLD Diary RD over Kelly Branch is a concrete slab carrying S-46/OLD Diary RD over Kelly Branch in Berkeley County, South Carolina. It was built in 1973, so it is 52 years old, older 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 1,500 vehicles a day, roughly 20% of them trucks, projected to reach 2,055 by 2043. The structure is 30 ft (9.1 m) long and 33 ft wide.
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S-46/OLD Diary RD over Kelly Branch built?
It was built in 1973, making it 52 years old in 2025.
What condition is S-46/OLD Diary RD over Kelly Branch 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-46/OLD Diary RD over Kelly Branch carry?
About 1,500 vehicles per day (2023 count), of which roughly 20% are trucks.
How long is S-46/OLD Diary RD over Kelly Branch?
The structure is 30 ft (9.1 m) long with a longest span of 15 ft (4.6 m) and a deck 33 ft wide.
Who owns S-46/OLD Diary RD over Kelly Branch?
It is owned by the State Highway Agency.