Riggin RD Mss 6048 over Trib to Silver Creek
GoodMadison County, Illinois · Riggin N of Il 162 · Structure no. 060650000000000
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 49 ft
- 1 main span
- Daily traffic
- 2,400
- 2021 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Riggin RD Mss 6048 over Trib to Silver Creek is a prestressed concrete stringer/multi-beam or girder carrying Riggin RD Mss 6048 over Trib to Silver Creek in Madison County, Illinois. It was built in 1996, so it is 29 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 2,400 vehicles a day, roughly 4% of them trucks, projected to reach 2,568 by 2046. The structure is 49 ft (14.9 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 Riggin RD Mss 6048 over Trib to Silver Creek built?
It was built in 1996, making it 29 years old in 2025.
What condition is Riggin RD Mss 6048 over Trib to Silver 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 August 2024.
How much traffic does Riggin RD Mss 6048 over Trib to Silver Creek carry?
About 2,400 vehicles per day (2021 count), of which roughly 4% are trucks.
How long is Riggin RD Mss 6048 over Trib to Silver Creek?
The structure is 49 ft (14.9 m) long with a longest span of 46 ft (14.1 m) and a deck 43 ft wide.
Who owns Riggin RD Mss 6048 over Trib to Silver Creek?
It is owned by the City or Municipal Highway Agency.