Augustin Rd-Tr 91A over Prairie Creek
FairTazewell County, Illinois · NE-17-T24NR3W · Structure no. 090307600000000
- Built
- 1966
- 59 years old
- Condition
- Fair
- inspected January 2025
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 43 ft
- 1 main span
- Daily traffic
- 100
- 2023 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Augustin Rd-Tr 91A over Prairie Creek is a prestressed concrete box beam or girders - multiple carrying Augustin Rd-Tr 91A over Prairie Creek in Tazewell County, Illinois. It was built in 1966, so it is 59 years old, older 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 100 vehicles a day, roughly 31% of them trucks, projected to reach 152 by 2046. The structure is 43 ft (13.1 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
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 | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Augustin Rd-Tr 91A over Prairie Creek built?
It was built in 1966, making it 59 years old in 2025.
What condition is Augustin Rd-Tr 91A over Prairie Creek 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 January 2025.
How much traffic does Augustin Rd-Tr 91A over Prairie Creek carry?
About 100 vehicles per day (2023 count), of which roughly 31% are trucks.
How long is Augustin Rd-Tr 91A over Prairie Creek?
The structure is 43 ft (13.1 m) long with a longest span of 40 ft (12.2 m) and a deck 30 ft wide.
Who owns Augustin Rd-Tr 91A over Prairie Creek?
It is owned by the Town or Township Highway Agency.