I0012 over Colyell Creek
FairLivingston Parish, Louisiana · I0012 · Structure no. 623204540212481
- Built
- 1969
- 56 years old
- Condition
- Fair
- inspected February 2024
- Type
- Slab
- Concrete
- Length
- 200 ft
- 8 main spans
- Daily traffic
- 78,208
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
I0012 over Colyell Creek is a concrete slab carrying I0012 over Colyell Creek in Livingston Parish, Louisiana. It was built in 1969, so it is 56 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 78,208 vehicles a day, roughly 26% of them trucks, projected to reach 86,028 by 2041. The structure is 200 ft (61 m) long and 63 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I0012 over Colyell Creek built?
It was built in 1969, making it 56 years old in 2025.
What condition is I0012 over Colyell Creek 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 February 2024.
How much traffic does I0012 over Colyell Creek carry?
About 78,208 vehicles per day (2021 count), of which roughly 26% are trucks.
How long is I0012 over Colyell Creek?
The structure is 200 ft (61 m) long with a longest span of 25 ft (7.6 m) and a deck 63 ft wide.
Who owns I0012 over Colyell Creek?
It is owned by the State Highway Agency.