South Street over US 14
GoodMcHenry County, Illinois · 2.8 M W of Il 47 · Structure no. 056301500000000
- Built
- 1958
- 67 years old, rebuilt 2005
- Condition
- Good
- inspected June 2022
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 192 ft
- 4 main spans
- Daily traffic
- 3,600
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
South Street over US 14 is a steel continuous stringer/multi-beam or girder carrying South Street over US 14 in McHenry County, Illinois. It was built in 1958 and reconstructed in 2005, so it is 67 years old, older 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 3,600 vehicles a day, roughly 9% of them trucks, projected to reach 4,320 by 2046. The structure is 192 ft (58.4 m) long and 35 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was South Street over US 14 built?
It was built in 1958, making it 67 years old in 2025. It was reconstructed in 2005.
What condition is South Street over US 14 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 June 2022.
How much traffic does South Street over US 14 carry?
About 3,600 vehicles per day (2021 count), of which roughly 9% are trucks.
How long is South Street over US 14?
The structure is 192 ft (58.4 m) long with a longest span of 55 ft (16.8 m) and a deck 35 ft wide.
Who owns South Street over US 14?
It is owned by the State Highway Agency.