I0020 over Linwood Avenue
GoodCaddo Parish, Louisiana · I-20 over I-49 Ramp · Structure no. 040904510117646
- Built
- 1993
- 32 years old
- Condition
- Good
- inspected April 2023
- Type
- Box Beam or Girders - Multiple
- Steel Continuous
- Length
- 330 ft
- 2 main spans
- Daily traffic
- 87,567
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
I0020 over Linwood Avenue is a steel continuous box beam or girders - multiple carrying I0020 over Linwood Avenue in Caddo Parish, Louisiana. It was built in 1993, so it is 32 years old, younger 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 87,567 vehicles a day, roughly 19% of them trucks, projected to reach 96,323 by 2041. The structure is 330 ft (100.6 m) long and 28 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 I0020 over Linwood Avenue built?
It was built in 1993, making it 32 years old in 2025.
What condition is I0020 over Linwood Avenue 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 April 2023.
How much traffic does I0020 over Linwood Avenue carry?
About 87,567 vehicles per day (2021 count), of which roughly 19% are trucks.
How long is I0020 over Linwood Avenue?
The structure is 330 ft (100.6 m) long with a longest span of 165 ft (50.3 m) and a deck 28 ft wide.
Who owns I0020 over Linwood Avenue?
It is owned by the State Highway Agency.