Ch 42-TERRA Cotta over Stream
FairLaSalle County, Illinois · 2912 E15 · Structure no. 050348600000000
- Built
- 1994
- 31 years old
- Condition
- Fair
- inspected April 2023
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 1 main span
- Daily traffic
- 375
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
Ch 42-TERRA Cotta over Stream is a concrete culvert carrying Ch 42-TERRA Cotta over Stream in LaSalle County, Illinois. It was built in 1994, so it is 31 years old, younger than the Illinois average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 375 vehicles a day, roughly 6% of them trucks, projected to reach 379 by 2046. The structure is 23 ft (6.9 m) long. If it were closed, the detour would be 3.7 mi (6 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 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 Ch 42-TERRA Cotta over Stream built?
It was built in 1994, making it 31 years old in 2025.
What condition is Ch 42-TERRA Cotta over Stream 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 April 2023.
How much traffic does Ch 42-TERRA Cotta over Stream carry?
About 375 vehicles per day (2020 count), of which roughly 6% are trucks.
How long is Ch 42-TERRA Cotta over Stream?
The structure is 23 ft (6.9 m) long with a longest span of 12 ft (3.7 m).
Who owns Ch 42-TERRA Cotta over Stream?
It is owned by the County Highway Agency.