Ill 127 over Jackson Creek
GoodAlexander County, Illinois · Near Ncl of Tamms · Structure no. 002003500000000
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected February 2021
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 67 ft
- 1 main span
- Daily traffic
- 1,150
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Ill 127 over Jackson Creek is a prestressed concrete stringer/multi-beam or girder carrying Ill 127 over Jackson Creek in Alexander County, Illinois. It was built in 1990, so it is 35 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 1,150 vehicles a day, roughly 8% of them trucks, projected to reach 1,414 by 2046. The structure is 67 ft (20.5 m) long and 33 ft wide. If it were closed, the detour would be 19.9 mi (32 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ill 127 over Jackson Creek built?
It was built in 1990, making it 35 years old in 2025.
What condition is Ill 127 over Jackson 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 February 2021.
How much traffic does Ill 127 over Jackson Creek carry?
About 1,150 vehicles per day (2023 count), of which roughly 8% are trucks.
How long is Ill 127 over Jackson Creek?
The structure is 67 ft (20.5 m) long with a longest span of 65 ft (19.8 m) and a deck 33 ft wide.
Who owns Ill 127 over Jackson Creek?
It is owned by the State Highway Agency.