TR 41D over W Fork Mazon River
GoodLivingston County, Illinois · 2160E 2800N · Structure no. 053411900000000
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected September 2023
- Type
- Channel Beam
- Concrete
- Length
- 92 ft
- 3 main spans
- Daily traffic
- 25
- 2023 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 41D over W Fork Mazon River is a concrete channel beam carrying TR 41D over W Fork Mazon River in Livingston County, Illinois. It was built in 1991, so it is 34 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 25 vehicles a day, projected to reach 25 by 2046. The structure is 92 ft (28.1 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 41D over W Fork Mazon River built?
It was built in 1991, making it 34 years old in 2025.
What condition is TR 41D over W Fork Mazon River 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 September 2023.
How much traffic does TR 41D over W Fork Mazon River carry?
About 25 vehicles per day (2023 count).
How long is TR 41D over W Fork Mazon River?
The structure is 92 ft (28.1 m) long with a longest span of 30 ft (9.1 m) and a deck 26 ft wide.
Who owns TR 41D over W Fork Mazon River?
It is owned by the Town or Township Highway Agency.