TR 87 over Snake Creek
GoodMorgan County, Illinois · 3 MI SW Litterberry · Structure no. 069322400000000
- Built
- 1992
- 33 years old
- Condition
- Good
- inspected October 2021
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 65 ft
- 1 main span
- Daily traffic
- 75
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 87 over Snake Creek is a prestressed concrete box beam or girders - multiple carrying TR 87 over Snake Creek in Morgan County, Illinois. It was built in 1992, so it is 33 years old, younger than the Illinois average of 45.3 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 75 vehicles a day, projected to reach 76 by 2046. The structure is 65 ft (19.8 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 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. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 87 over Snake Creek built?
It was built in 1992, making it 33 years old in 2025.
What condition is TR 87 over Snake Creek 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 October 2021.
How much traffic does TR 87 over Snake Creek carry?
About 75 vehicles per day (2024 count).
How long is TR 87 over Snake Creek?
The structure is 65 ft (19.8 m) long with a longest span of 62 ft (19 m) and a deck 24 ft wide.
Who owns TR 87 over Snake Creek?
It is owned by the Town or Township Highway Agency.