T 27 over Hillsbury Slough
GoodChampaign County, Illinois · 3.3 MI Nnw Dewey · Structure no. 010452700000000
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected March 2021
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 81 ft
- 1 main span
- Daily traffic
- 75
- 2021 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 27 over Hillsbury Slough is a prestressed concrete box beam or girders - multiple carrying T 27 over Hillsbury Slough in Champaign 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 75 vehicles a day, roughly 3% of them trucks, projected to reach 76 by 2046. The structure is 81 ft (24.8 m) long and 27 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 27 over Hillsbury Slough built?
It was built in 2006, making it 19 years old in 2025.
What condition is T 27 over Hillsbury Slough 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 March 2021.
How much traffic does T 27 over Hillsbury Slough carry?
About 75 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is T 27 over Hillsbury Slough?
The structure is 81 ft (24.8 m) long with a longest span of 79 ft (24.1 m) and a deck 27 ft wide.
Who owns T 27 over Hillsbury Slough?
It is owned by the Town or Township Highway Agency.