FAU 4000 Eldamain over Rob Roy Creek
GoodKendall County, Illinois · 1 M NW Yorkville · Structure no. 047317400000000
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected April 2021
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 63 ft
- 1 main span
- Daily traffic
- 7,100
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
FAU 4000 Eldamain over Rob Roy Creek is a prestressed concrete stringer/multi-beam or girder carrying FAU 4000 Eldamain over Rob Roy Creek in Kendall County, Illinois. It was built in 2018, so it is 7 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 7,100 vehicles a day, roughly 11% of them trucks, projected to reach 6,052 by 2046. The structure is 63 ft (19.2 m) long and 62 ft wide. If it were closed, the detour would be 5 mi (8 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| 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 FAU 4000 Eldamain over Rob Roy Creek built?
It was built in 2018, making it 7 years old in 2025.
What condition is FAU 4000 Eldamain over Rob Roy Creek 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 April 2021.
How much traffic does FAU 4000 Eldamain over Rob Roy Creek carry?
About 7,100 vehicles per day (2024 count), of which roughly 11% are trucks.
How long is FAU 4000 Eldamain over Rob Roy Creek?
The structure is 63 ft (19.2 m) long with a longest span of 58 ft (17.7 m) and a deck 62 ft wide.
Who owns FAU 4000 Eldamain over Rob Roy Creek?
It is owned by the County Highway Agency.