TR 77 over Donica Creek
PoorColes County, Illinois · 6 MI SE of Oakland · Structure no. 015338700000000
- Built
- 2000
- 25 years old, rebuilt 2014
- Condition
- Poor
- inspected January 2025
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 44 ft
- 1 main span
- Daily traffic
- 25
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 77 over Donica Creek is a prestressed concrete box beam or girders - multiple carrying TR 77 over Donica Creek in Coles County, Illinois. It was built in 2000 and reconstructed in 2014, so it is 25 years old, younger than the Illinois average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 25 vehicles a day, roughly 8% of them trucks, projected to reach 25 by 2046. The structure is 44 ft (13.4 m) long and 28 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Superstructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Substructure | 8 Very Good | No problems noted. |
| 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 77 over Donica Creek built?
It was built in 2000, making it 25 years old in 2025. It was reconstructed in 2014.
What condition is TR 77 over Donica Creek in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in January 2025.
How much traffic does TR 77 over Donica Creek carry?
About 25 vehicles per day (2024 count), of which roughly 8% are trucks.
How long is TR 77 over Donica Creek?
The structure is 44 ft (13.4 m) long with a longest span of 43 ft (13 m) and a deck 28 ft wide.
Who owns TR 77 over Donica Creek?
It is owned by the Town or Township Highway Agency.