Howland Rd/Ms 2020 over Trib E Fk Mazon Riv
FairGrundy County, Illinois · .75 MI E Gorman Road · Structure no. 032570600000000
- Built
- 1983
- 42 years old
- Condition
- Fair
- inspected October 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 53 ft
- 1 main span
- Daily traffic
- 50
- 2024 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Howland Rd/Ms 2020 over Trib E Fk Mazon Riv is a prestressed concrete box beam or girders - multiple carrying Howland Rd/Ms 2020 over Trib E Fk Mazon Riv in Grundy County, Illinois. It was built in 1983, so it is 42 years old, younger than the Illinois average of 45.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 50 vehicles a day, roughly 20% of them trucks, projected to reach 60 by 2046. The structure is 53 ft (16.2 m) long and 27 ft wide. If it were closed, the detour would be 3.1 mi (5 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Howland Rd/Ms 2020 over Trib E Fk Mazon Riv built?
It was built in 1983, making it 42 years old in 2025.
What condition is Howland Rd/Ms 2020 over Trib E Fk Mazon Riv in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2024.
How much traffic does Howland Rd/Ms 2020 over Trib E Fk Mazon Riv carry?
About 50 vehicles per day (2024 count), of which roughly 20% are trucks.
How long is Howland Rd/Ms 2020 over Trib E Fk Mazon Riv?
The structure is 53 ft (16.2 m) long with a longest span of 52 ft (15.8 m) and a deck 27 ft wide.
Who owns Howland Rd/Ms 2020 over Trib E Fk Mazon Riv?
It is owned by the City or Municipal Highway Agency.