I-20 over Savannah River
GoodRichmond County, Georgia · 15.7 MI N of Hephzibah · Structure no. 000000024551020
- Built
- 2021
- 4 years old
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 1,278 ft
- 9 main spans
- Daily traffic
- 37,100
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I-20 over Savannah River is a prestressed concrete stringer/multi-beam or girder carrying I-20 over Savannah River in Richmond County, Georgia. It was built in 2021, so it is 4 years old, younger than the Georgia average of 47.5 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 37,100 vehicles a day, roughly 1% of them trucks, projected to reach 77,790 by 2041. The structure is 1,278 ft (389.5 m) long and 75 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-20 over Savannah River built?
It was built in 2021, making it 4 years old in 2025.
What condition is I-20 over Savannah River 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 October 2023.
How much traffic does I-20 over Savannah River carry?
About 37,100 vehicles per day (2024 count), of which roughly 1% are trucks.
How long is I-20 over Savannah River?
The structure is 1,278 ft (389.5 m) long with a longest span of 142 ft (43.3 m) and a deck 75 ft wide.
Who owns I-20 over Savannah River?
It is owned by the State Highway Agency.