TR 59 over Main Ditch Branch
GoodMason County, Illinois · 2.75MI NW San Jose · Structure no. 063370500000000
- Built
- 1991
- 34 years old
- Condition
- Good
- inspected March 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 38 ft
- 3 main spans
- Daily traffic
- 50
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 59 over Main Ditch Branch is a concrete continuous culvert carrying TR 59 over Main Ditch Branch in Mason 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 50 vehicles a day, projected to reach 51 by 2046. The structure is 38 ft (11.6 m) long and 30 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 59 over Main Ditch Branch built?
It was built in 1991, making it 34 years old in 2025.
What condition is TR 59 over Main Ditch Branch 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 2023.
How much traffic does TR 59 over Main Ditch Branch carry?
About 50 vehicles per day (2024 count).
How long is TR 59 over Main Ditch Branch?
The structure is 38 ft (11.6 m) long with a longest span of 12 ft (3.7 m) and a deck 30 ft wide.
Who owns TR 59 over Main Ditch Branch?
It is owned by the Town or Township Highway Agency.