TR 199 over Mill Creek
GoodJersey County, Illinois · 1.1 Mile NE Elsah · Structure no. 042311300000000
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected February 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 44 ft
- 1 main span
- Daily traffic
- 75
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
TR 199 over Mill Creek is a prestressed concrete box beam or girders - multiple carrying TR 199 over Mill Creek in Jersey 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 75 vehicles a day, roughly 17% of them trucks, projected to reach 76 by 2046. The structure is 44 ft (13.4 m) long and 24 ft wide. If it were closed, the detour would be 5 mi (8 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was TR 199 over Mill Creek built?
It was built in 1988, making it 37 years old in 2025.
What condition is TR 199 over Mill 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 2023.
How much traffic does TR 199 over Mill Creek carry?
About 75 vehicles per day (2022 count), of which roughly 17% are trucks.
How long is TR 199 over Mill Creek?
The structure is 44 ft (13.4 m) long with a longest span of 44 ft (13.4 m) and a deck 24 ft wide.
Who owns TR 199 over Mill Creek?
It is owned by the Town or Township Highway Agency.