Grebner RD (TR138- over Mill Creek
GoodJo Daviess County, Illinois · 5 MI NE of Elizabeth · Structure no. 043318100000000
- Built
- 1995
- 30 years old
- Condition
- Good
- inspected March 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 209 ft
- 3 main spans
- Daily traffic
- 75
- 2021 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Grebner RD (TR138- over Mill Creek is a prestressed concrete box beam or girders - multiple carrying Grebner RD (TR138- over Mill Creek in Jo Daviess County, Illinois. It was built in 1995, so it is 30 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 3% of them trucks, projected to reach 76 by 2046. The structure is 209 ft (63.6 m) long and 27 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Grebner RD (TR138- over Mill Creek built?
It was built in 1995, making it 30 years old in 2025.
What condition is Grebner RD (TR138- 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 March 2023.
How much traffic does Grebner RD (TR138- over Mill Creek carry?
About 75 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is Grebner RD (TR138- over Mill Creek?
The structure is 209 ft (63.6 m) long with a longest span of 69 ft (21 m) and a deck 27 ft wide.
Who owns Grebner RD (TR138- over Mill Creek?
It is owned by the Town or Township Highway Agency.