1600N over Mosquito Creek
GoodHenry County, Illinois · .36MI W of 350E · Structure no. 037336100000000
- Built
- 2007
- 18 years old
- Condition
- Good
- inspected September 2022
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 55 ft
- 1 main span
- Daily traffic
- 50
- 2020 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
1600N over Mosquito Creek is a prestressed concrete box beam or girders - multiple carrying 1600N over Mosquito Creek in Henry County, Illinois. It was built in 2007, so it is 18 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 50 vehicles a day, roughly 16% of them trucks, projected to reach 54 by 2046. The structure is 55 ft (16.9 m) long and 24 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 1600N over Mosquito Creek built?
It was built in 2007, making it 18 years old in 2025.
What condition is 1600N over Mosquito 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 September 2022.
How much traffic does 1600N over Mosquito Creek carry?
About 50 vehicles per day (2020 count), of which roughly 16% are trucks.
How long is 1600N over Mosquito Creek?
The structure is 55 ft (16.9 m) long with a longest span of 53 ft (16.2 m) and a deck 24 ft wide.
Who owns 1600N over Mosquito Creek?
It is owned by the Town or Township Highway Agency.