Joliet RD over Rock Creek
GoodWill County, Illinois · 0.5 MI E I-57 · Structure no. 099336600000000
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 75 ft
- 1 main span
- Daily traffic
- 950
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Joliet RD over Rock Creek is a steel stringer/multi-beam or girder carrying Joliet RD over Rock Creek in Will County, Illinois. It was built in 2001, so it is 24 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 950 vehicles a day, roughly 9% of them trucks, projected to reach 1,440 by 2046. The structure is 75 ft (23 m) long and 47 ft wide.
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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Joliet RD over Rock Creek built?
It was built in 2001, making it 24 years old in 2025.
What condition is Joliet RD over Rock 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 May 2024.
How much traffic does Joliet RD over Rock Creek carry?
About 950 vehicles per day (2023 count), of which roughly 9% are trucks.
How long is Joliet RD over Rock Creek?
The structure is 75 ft (23 m) long with a longest span of 73 ft (22.3 m) and a deck 47 ft wide.
Who owns Joliet RD over Rock Creek?
It is owned by the County Highway Agency.