Irvington RD-MS570 over Webster Creek
GoodWashington County, Illinois · 1.4MI S Wash CO Line · Structure no. 095600100000000
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected June 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 62 ft
- 1 main span
- Daily traffic
- 350
- 2024 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Irvington RD-MS570 over Webster Creek is a prestressed concrete box beam or girders - multiple carrying Irvington RD-MS570 over Webster Creek in Washington County, Illinois. It was built in 1988, so it is 37 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 350 vehicles a day, roughly 7% of them trucks, projected to reach 454 by 2046. The structure is 62 ft (18.8 m) long and 28 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Irvington RD-MS570 over Webster Creek built?
It was built in 1988, making it 37 years old in 2025.
What condition is Irvington RD-MS570 over Webster 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 June 2024.
How much traffic does Irvington RD-MS570 over Webster Creek carry?
About 350 vehicles per day (2024 count), of which roughly 7% are trucks.
How long is Irvington RD-MS570 over Webster Creek?
The structure is 62 ft (18.8 m) long with a longest span of 59 ft (18 m) and a deck 28 ft wide.
Who owns Irvington RD-MS570 over Webster Creek?
It is owned by the City or Municipal Highway Agency.