LA0154 over I-20
PoorBienville Parish, Louisiana · 1.2 MI N of US 80 · Structure no. 040700880501241
- Built
- 1964
- 61 years old
- Condition
- Poor
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 266 ft
- 4 main spans
- Daily traffic
- 680
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
LA0154 over I-20 is a prestressed concrete stringer/multi-beam or girder carrying LA0154 over I-20 in Bienville Parish, Louisiana. It was built in 1964, so it is 61 years old, older than the Louisiana average of 43 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 680 vehicles a day, roughly 19% of them trucks, projected to reach 748 by 2036. The structure is 266 ft (81.1 m) long and 33 ft wide. If it were closed, the detour would be 11.8 mi (19 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was LA0154 over I-20 built?
It was built in 1964, making it 61 years old in 2025.
What condition is LA0154 over I-20 in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in April 2023.
How much traffic does LA0154 over I-20 carry?
About 680 vehicles per day (2016 count), of which roughly 19% are trucks.
How long is LA0154 over I-20?
The structure is 266 ft (81.1 m) long with a longest span of 80 ft (24.4 m) and a deck 33 ft wide.
Who owns LA0154 over I-20?
It is owned by the State Highway Agency.