I-77 over Trib to Reeder Point Br
GoodRichland County, South Carolina · 5 MI SE of Columbia · Structure no. 000000000008477
- Built
- 1992
- 33 years old
- Condition
- Good
- inspected January 2024
- Type
- Culvert
- Concrete
- Length
- 32 ft
- 3 main spans
- Daily traffic
- 70,200
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-77 over Trib to Reeder Point Br is a concrete culvert carrying I-77 over Trib to Reeder Point Br in Richland County, South Carolina. It was built in 1992, so it is 33 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 70,200 vehicles a day, roughly 16% of them trucks, projected to reach 87,048 by 2043. The structure is 32 ft (9.8 m) long and 306 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-77 over Trib to Reeder Point Br built?
It was built in 1992, making it 33 years old in 2025.
What condition is I-77 over Trib to Reeder Point Br 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 January 2024.
How much traffic does I-77 over Trib to Reeder Point Br carry?
About 70,200 vehicles per day (2023 count), of which roughly 16% are trucks.
How long is I-77 over Trib to Reeder Point Br?
The structure is 32 ft (9.8 m) long with a longest span of 10 ft (3 m) and a deck 306 ft wide.
Who owns I-77 over Trib to Reeder Point Br?
It is owned by the State Highway Agency.