I-72/US 36 (eb) over The Sny Slough
GoodPike County, Illinois · 2M SW I-172 · Structure no. 075015200000000
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 200 ft
- 2 main spans
- Daily traffic
- 7,250
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-72/US 36 (eb) over The Sny Slough is a prestressed concrete continuous stringer/multi-beam or girder carrying I-72/US 36 (eb) over The Sny Slough in Pike County, Illinois. It was built in 1998, so it is 27 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 7,250 vehicles a day, roughly 26% of them trucks, projected to reach 8,758 by 2046. The structure is 200 ft (61 m) long and 43 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| 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 I-72/US 36 (eb) over The Sny Slough built?
It was built in 1998, making it 27 years old in 2025.
What condition is I-72/US 36 (eb) over The Sny Slough 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 2023.
How much traffic does I-72/US 36 (eb) over The Sny Slough carry?
About 7,250 vehicles per day (2023 count), of which roughly 26% are trucks.
How long is I-72/US 36 (eb) over The Sny Slough?
The structure is 200 ft (61 m) long with a longest span of 99 ft (30.1 m) and a deck 43 ft wide.
Who owns I-72/US 36 (eb) over The Sny Slough?
It is owned by the State Highway Agency.