Tipple RD over Rock Creek
GoodWinnebago County, Illinois · 5 MI SE of Winnebago · Structure no. 101309500000000
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected July 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 53 ft
- 1 main span
- Daily traffic
- 125
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Tipple RD over Rock Creek is a prestressed concrete box beam or girders - multiple carrying Tipple RD over Rock Creek in Winnebago County, Illinois. It was built in 2014, so it is 11 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 125 vehicles a day, roughly 25% of them trucks, projected to reach 152 by 2046. The structure is 53 ft (16.2 m) long and 28 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 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 Tipple RD over Rock Creek built?
It was built in 2014, making it 11 years old in 2025.
What condition is Tipple 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 July 2024.
How much traffic does Tipple RD over Rock Creek carry?
About 125 vehicles per day (2022 count), of which roughly 25% are trucks.
How long is Tipple RD over Rock Creek?
The structure is 53 ft (16.2 m) long with a longest span of 51 ft (15.4 m) and a deck 28 ft wide.
Who owns Tipple RD over Rock Creek?
It is owned by the Town or Township Highway Agency.