Satsuma RD over I-12
GoodLivingston Parish, Louisiana · 2.7 M W of LA 63 · Structure no. 623204540211531
- Built
- 1970
- 55 years old
- Condition
- Good
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 252 ft
- 4 main spans
- Daily traffic
- 5,050
- 2015 count
- Owner
- State
- State Highway Agency
About this bridge
Satsuma RD over I-12 is a prestressed concrete stringer/multi-beam or girder carrying Satsuma RD over I-12 in Livingston Parish, Louisiana. It was built in 1970, so it is 55 years old, older than the Louisiana average of 43 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 5,050 vehicles a day, projected to reach 5,555 by 2035. The structure is 252 ft (76.8 m) long and 30 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Satsuma RD over I-12 built?
It was built in 1970, making it 55 years old in 2025.
What condition is Satsuma RD over I-12 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 February 2024.
How much traffic does Satsuma RD over I-12 carry?
About 5,050 vehicles per day (2015 count).
How long is Satsuma RD over I-12?
The structure is 252 ft (76.8 m) long with a longest span of 75 ft (22.9 m) and a deck 30 ft wide.
Who owns Satsuma RD over I-12?
It is owned by the State Highway Agency.