TR155 over Brewster Run
GoodGrundy County, Illinois · 9MI E IL47 on TR155 · Structure no. 032560500000000
- Built
- 1995
- 30 years old
- Condition
- Good
- inspected October 2022
- Type
- Channel Beam
- Concrete
- Length
- 74 ft
- 3 main spans
- Daily traffic
- 100
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR155 over Brewster Run is a concrete channel beam carrying TR155 over Brewster Run in Grundy County, Illinois. It was built in 1995, so it is 30 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 100 vehicles a day, roughly 46% of them trucks, projected to reach 150 by 2046. The structure is 74 ft (22.5 m) long and 26 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| 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 TR155 over Brewster Run built?
It was built in 1995, making it 30 years old in 2025.
What condition is TR155 over Brewster Run 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 2022.
How much traffic does TR155 over Brewster Run carry?
About 100 vehicles per day (2024 count), of which roughly 46% are trucks.
How long is TR155 over Brewster Run?
The structure is 74 ft (22.5 m) long with a longest span of 26 ft (7.8 m) and a deck 26 ft wide.
Who owns TR155 over Brewster Run?
It is owned by the Town or Township Highway Agency.