TR 155/GOODFARM RD over E Fork Mazon River
PoorGrundy County, Illinois · 1 S South Wilmington · Structure no. 032585600000000
- Built
- 1999
- 26 years old
- Condition
- Poor
- inspected October 2024
- Type
- Channel Beam
- Concrete
- Length
- 110 ft
- 3 main spans
- Daily traffic
- 50
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 155/GOODFARM RD over E Fork Mazon River is a concrete channel beam carrying TR 155/GOODFARM RD over E Fork Mazon River in Grundy County, Illinois. It was built in 1999, so it is 26 years old, younger than the Illinois average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 3 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 50 vehicles a day, roughly 20% of them trucks, projected to reach 60 by 2046. The structure is 110 ft (33.5 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
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 155/GOODFARM RD over E Fork Mazon River built?
It was built in 1999, making it 26 years old in 2025.
What condition is TR 155/GOODFARM RD over E Fork Mazon River in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.
How much traffic does TR 155/GOODFARM RD over E Fork Mazon River carry?
About 50 vehicles per day (2024 count), of which roughly 20% are trucks.
How long is TR 155/GOODFARM RD over E Fork Mazon River?
The structure is 110 ft (33.5 m) long with a longest span of 38 ft (11.6 m) and a deck 26 ft wide.
Who owns TR 155/GOODFARM RD over E Fork Mazon River?
It is owned by the Town or Township Highway Agency.