Monroe Street over I-74
FairPeoria County, Illinois · Monroe ST in Peoria · Structure no. 072018600000000
- Built
- 2005
- 20 years old
- Condition
- Fair
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 124 ft
- 2 main spans
- Daily traffic
- 3,400
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Monroe Street over I-74 is a prestressed concrete continuous stringer/multi-beam or girder carrying Monroe Street over I-74 in Peoria County, Illinois. It was built in 2005, so it is 20 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 3,400 vehicles a day, roughly 7% of them trucks, projected to reach 4,394 by 2046. The structure is 124 ft (37.7 m) long and 67 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Monroe Street over I-74 built?
It was built in 2005, making it 20 years old in 2025.
What condition is Monroe Street over I-74 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 2023.
How much traffic does Monroe Street over I-74 carry?
About 3,400 vehicles per day (2022 count), of which roughly 7% are trucks.
How long is Monroe Street over I-74?
The structure is 124 ft (37.7 m) long with a longest span of 61 ft (18.7 m) and a deck 67 ft wide.
Who owns Monroe Street over I-74?
It is owned by the State Highway Agency.