I-55 SB over FAP 704
GoodMcLean County, Illinois · NE Corner Normal · Structure no. 057023800000000
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected February 2025
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 216 ft
- 2 main spans
- Daily traffic
- 12,400
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-55 SB over FAP 704 is a steel continuous stringer/multi-beam or girder carrying I-55 SB over FAP 704 in McLean County, Illinois. It was built in 2004, so it is 21 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 12,400 vehicles a day, roughly 32% of them trucks, projected to reach 11,817 by 2046. The structure is 216 ft (65.8 m) long and 65 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| 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 I-55 SB over FAP 704 built?
It was built in 2004, making it 21 years old in 2025.
What condition is I-55 SB over FAP 704 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 February 2025.
How much traffic does I-55 SB over FAP 704 carry?
About 12,400 vehicles per day (2023 count), of which roughly 32% are trucks.
How long is I-55 SB over FAP 704?
The structure is 216 ft (65.8 m) long with a longest span of 109 ft (33.1 m) and a deck 65 ft wide.
Who owns I-55 SB over FAP 704?
It is owned by the State Highway Agency.