81st St. over Case Creek
GoodRock Island County, Illinois · .25 Mi. S. Ch 67 · Structure no. 081311900000000
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected November 2022
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 43 ft
- 1 main span
- Daily traffic
- —
- 2020 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
81st St. over Case Creek is a prestressed concrete box beam or girders - multiple carrying 81st St. over Case Creek in Rock Island County, Illinois. It was built in 1997, so it is 28 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.
No traffic count is recorded. The structure is 43 ft (13.2 m) long and 28 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 81st St. over Case Creek built?
It was built in 1997, making it 28 years old in 2025.
What condition is 81st St. over Case 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 November 2022.
How much traffic does 81st St. over Case Creek carry?
No traffic count is recorded for this structure.
How long is 81st St. over Case Creek?
The structure is 43 ft (13.2 m) long with a longest span of 41 ft (12.4 m) and a deck 28 ft wide.
Who owns 81st St. over Case Creek?
It is owned by the Town or Township Highway Agency.