TR 37 over W Okaw River
FairMoultrie County, Illinois · 2 MI SW Lovington · Structure no. 070442100000000
- Built
- 1974
- 51 years old
- Condition
- Fair
- inspected December 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 116 ft
- 3 main spans
- Daily traffic
- 425
- 2020 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 37 over W Okaw River is a prestressed concrete box beam or girders - multiple carrying TR 37 over W Okaw River in Moultrie County, Illinois. It was built in 1974, so it is 51 years old, older 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 425 vehicles a day, roughly 4% of them trucks, projected to reach 446 by 2046. The structure is 116 ft (35.4 m) long and 27 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 37 over W Okaw River built?
It was built in 1974, making it 51 years old in 2025.
What condition is TR 37 over W Okaw River 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 December 2024.
How much traffic does TR 37 over W Okaw River carry?
About 425 vehicles per day (2020 count), of which roughly 4% are trucks.
How long is TR 37 over W Okaw River?
The structure is 116 ft (35.4 m) long with a longest span of 38 ft (11.6 m) and a deck 27 ft wide.
Who owns TR 37 over W Okaw River?
It is owned by the Town or Township Highway Agency.