Gilmore Lake RDTR5 over Gerhardt Creek
GoodMonroe County, Illinois · RD Dist #2 · Structure no. 067316000000000
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected February 2022
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 62 ft
- 1 main span
- Daily traffic
- 400
- 2024 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Gilmore Lake RDTR5 over Gerhardt Creek is a prestressed concrete box beam or girders - multiple carrying Gilmore Lake RDTR5 over Gerhardt Creek in Monroe County, Illinois. It was built in 2006, so it is 19 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 400 vehicles a day, roughly 11% of them trucks, projected to reach 424 by 2046. The structure is 62 ft (18.9 m) long and 28 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Gilmore Lake RDTR5 over Gerhardt Creek built?
It was built in 2006, making it 19 years old in 2025.
What condition is Gilmore Lake RDTR5 over Gerhardt 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 2022.
How much traffic does Gilmore Lake RDTR5 over Gerhardt Creek carry?
About 400 vehicles per day (2024 count), of which roughly 11% are trucks.
How long is Gilmore Lake RDTR5 over Gerhardt Creek?
The structure is 62 ft (18.9 m) long with a longest span of 59 ft (18 m) and a deck 28 ft wide.
Who owns Gilmore Lake RDTR5 over Gerhardt Creek?
It is owned by the Town or Township Highway Agency.