South First Street over Br S Br Kishwaukee R
GoodDeKalb County, Illinois · 1400N 775E · Structure no. 019501300000000
- Built
- 1980
- 45 years old
- Condition
- Good
- inspected March 2022
- Type
- Culvert
- Concrete
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 100
- 2021 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
South First Street over Br S Br Kishwaukee R is a concrete culvert carrying South First Street over Br S Br Kishwaukee R in DeKalb County, Illinois. It was built in 1980, so it is 45 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 100 vehicles a day, roughly 64% of them trucks, projected to reach 112 by 2046. The structure is 22 ft (6.7 m) long. If it were closed, the detour would be 3.7 mi (6 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was South First Street over Br S Br Kishwaukee R built?
It was built in 1980, making it 45 years old in 2025.
What condition is South First Street over Br S Br Kishwaukee R 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 March 2022.
How much traffic does South First Street over Br S Br Kishwaukee R carry?
About 100 vehicles per day (2021 count), of which roughly 64% are trucks.
How long is South First Street over Br S Br Kishwaukee R?
The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3 m).
Who owns South First Street over Br S Br Kishwaukee R?
It is owned by the Town or Township Highway Agency.