North Oak Street over Branch of Sugar Ck
FairClinton County, Illinois · N. Oak St./Trenton · Structure no. 014600100000000
- Built
- 1991
- 34 years old
- Condition
- Fair
- inspected April 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 41 ft
- 1 main span
- Daily traffic
- 75
- 2020 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
North Oak Street over Branch of Sugar Ck is a prestressed concrete box beam or girders - multiple carrying North Oak Street over Branch of Sugar Ck in Clinton County, Illinois. It was built in 1991, so it is 34 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 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 75 vehicles a day, roughly 7% of them trucks, projected to reach 83 by 2046. The structure is 41 ft (12.6 m) long and 24 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 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 North Oak Street over Branch of Sugar Ck built?
It was built in 1991, making it 34 years old in 2025.
What condition is North Oak Street over Branch of Sugar Ck 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 North Oak Street over Branch of Sugar Ck carry?
About 75 vehicles per day (2020 count), of which roughly 7% are trucks.
How long is North Oak Street over Branch of Sugar Ck?
The structure is 41 ft (12.6 m) long with a longest span of 39 ft (11.8 m) and a deck 24 ft wide.
Who owns North Oak Street over Branch of Sugar Ck?
It is owned by the City or Municipal Highway Agency.