TR 887 over Ditch
GoodAdams County, Illinois · 1 M SW Quincy · Structure no. 001342100000000
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected November 2021
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 39 ft
- 1 main span
- Daily traffic
- 1,850
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 887 over Ditch is a prestressed concrete box beam or girders - multiple carrying TR 887 over Ditch in Adams County, Illinois. It was built in 2006, so it is 19 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 1,850 vehicles a day, roughly 33% of them trucks, projected to reach 1,313 by 2046. The structure is 39 ft (12 m) long and 32 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 887 over Ditch built?
It was built in 2006, making it 19 years old in 2025.
What condition is TR 887 over Ditch 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 November 2021.
How much traffic does TR 887 over Ditch carry?
About 1,850 vehicles per day (2024 count), of which roughly 33% are trucks.
How long is TR 887 over Ditch?
The structure is 39 ft (12 m) long with a longest span of 37 ft (11.3 m) and a deck 32 ft wide.
Who owns TR 887 over Ditch?
It is owned by the Town or Township Highway Agency.