LA0183 over I-20
FairRichland Parish, Louisiana · LA 183 over I-20 · Structure no. 054201850100001
- Built
- 1971
- 54 years old
- Condition
- Fair
- inspected July 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 268 ft
- 4 main spans
- Daily traffic
- 1,467
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
LA0183 over I-20 is a prestressed concrete stringer/multi-beam or girder carrying LA0183 over I-20 in Richland Parish, Louisiana. It was built in 1971, so it is 54 years old, older than the Louisiana average of 43 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 1,467 vehicles a day, roughly 15% of them trucks, projected to reach 1,613 by 2041. The structure is 268 ft (81.7 m) long and 42 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was LA0183 over I-20 built?
It was built in 1971, making it 54 years old in 2025.
What condition is LA0183 over I-20 in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in July 2023.
How much traffic does LA0183 over I-20 carry?
About 1,467 vehicles per day (2021 count), of which roughly 15% are trucks.
How long is LA0183 over I-20?
The structure is 268 ft (81.7 m) long with a longest span of 88 ft (26.8 m) and a deck 42 ft wide.
Who owns LA0183 over I-20?
It is owned by the State Highway Agency.