Alley over West End Creek
GoodWilliamson County, Illinois · Marion · Structure no. 100601800000000
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected April 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 47 ft
- 1 main span
- Daily traffic
- 10
- 2021 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Alley over West End Creek is a prestressed concrete box beam or girders - multiple carrying Alley over West End Creek in Williamson County, Illinois. It was built in 1997, so it is 28 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 10 vehicles a day, projected to reach 10 by 2046. The structure is 47 ft (14.4 m) long and 24 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Alley over West End Creek built?
It was built in 1997, making it 28 years old in 2025.
What condition is Alley over West End 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 April 2023.
How much traffic does Alley over West End Creek carry?
About 10 vehicles per day (2021 count).
How long is Alley over West End Creek?
The structure is 47 ft (14.4 m) long with a longest span of 44 ft (13.4 m) and a deck 24 ft wide.
Who owns Alley over West End Creek?
It is owned by the City or Municipal Highway Agency.