SR 13 over I 20
GoodScott County, Mississippi · SR 13 over I 20 · Structure no. 310001306213100
- Built
- 1966
- 59 years old
- Condition
- Good
- inspected January 2025
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 267 ft
- 2 main spans
- Daily traffic
- 5,100
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
SR 13 over I 20 is a prestressed concrete stringer/multi-beam or girder carrying SR 13 over I 20 in Scott County, Mississippi. It was built in 1966, so it is 59 years old, older than the Mississippi average of 38.9 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 5,100 vehicles a day, roughly 12% of them trucks, projected to reach 5,900 by 2043. The structure is 267 ft (81.4 m) long and 33 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 13 over I 20 built?
It was built in 1966, making it 59 years old in 2025.
What condition is SR 13 over I 20 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 2025.
How much traffic does SR 13 over I 20 carry?
About 5,100 vehicles per day (2023 count), of which roughly 12% are trucks.
How long is SR 13 over I 20?
The structure is 267 ft (81.4 m) long with a longest span of 70 ft (21.3 m) and a deck 33 ft wide.
Who owns SR 13 over I 20?
It is owned by the State Highway Agency.