Moline RD over Rock Creek
FairWhiteside County, Illinois · 2.5 MI E Erie · Structure no. 098000200000000
- Built
- 1971
- 54 years old, rebuilt 2006
- Condition
- Fair
- inspected July 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 173 ft
- 3 main spans
- Daily traffic
- 1,000
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Moline RD over Rock Creek is a prestressed concrete box beam or girders - multiple carrying Moline RD over Rock Creek in Whiteside County, Illinois. It was built in 1971 and reconstructed in 2006, so it is 54 years old, older 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 6 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 1,000 vehicles a day, roughly 8% of them trucks, projected to reach 1,010 by 2046. The structure is 173 ft (52.7 m) long and 33 ft wide. If it were closed, the detour would be 28 mi (45 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Moline RD over Rock Creek built?
It was built in 1971, making it 54 years old in 2025. It was reconstructed in 2006.
What condition is Moline RD over Rock Creek 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 July 2023.
How much traffic does Moline RD over Rock Creek carry?
About 1,000 vehicles per day (2021 count), of which roughly 8% are trucks.
How long is Moline RD over Rock Creek?
The structure is 173 ft (52.7 m) long with a longest span of 58 ft (17.6 m) and a deck 33 ft wide.
Who owns Moline RD over Rock Creek?
It is owned by the State Highway Agency.