Stonewall RD TR-15 over Brewster Run
GoodGrundy County, Illinois · 0.46 MI E of Ill 47 · Structure no. 032558100000000
- Built
- 1978
- 47 years old
- Condition
- Good
- inspected October 2022
- Type
- Channel Beam
- Concrete
- Length
- 62 ft
- 2 main spans
- Daily traffic
- 75
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Stonewall RD TR-15 over Brewster Run is a concrete channel beam carrying Stonewall RD TR-15 over Brewster Run in Grundy County, Illinois. It was built in 1978, so it is 47 years old, older 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 13% of them trucks, projected to reach 90 by 2046. The structure is 62 ft (18.9 m) long and 26 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 | 8 Very Good | No problems noted. |
| 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 Stonewall RD TR-15 over Brewster Run built?
It was built in 1978, making it 47 years old in 2025.
What condition is Stonewall RD TR-15 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 Stonewall RD TR-15 over Brewster Run carry?
About 75 vehicles per day (2024 count), of which roughly 13% are trucks.
How long is Stonewall RD TR-15 over Brewster Run?
The structure is 62 ft (18.9 m) long with a longest span of 30 ft (9.1 m) and a deck 26 ft wide.
Who owns Stonewall RD TR-15 over Brewster Run?
It is owned by the Town or Township Highway Agency.