123 RD Avenue over Lake Overflow
GoodLake County, Indiana · 0.90 E Randolph Street · Structure no. 4500409
- Built
- 1965
- 60 years old
- Condition
- Good
- inspected August 2024
- Type
- Culvert
- Steel
- Length
- 42 ft
- 6 main spans
- Daily traffic
- 600
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
123 RD Avenue over Lake Overflow is a steel culvert carrying 123 RD Avenue over Lake Overflow in Lake County, Indiana. It was built in 1965, so it is 60 years old, older than the Indiana average of 46.6 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 600 vehicles a day, roughly 5% of them trucks, projected to reach 800 by 2040. The structure is 42 ft (12.7 m) long and 36 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 123 RD Avenue over Lake Overflow built?
It was built in 1965, making it 60 years old in 2025.
What condition is 123 RD Avenue over Lake Overflow 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 August 2024.
How much traffic does 123 RD Avenue over Lake Overflow carry?
About 600 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is 123 RD Avenue over Lake Overflow?
The structure is 42 ft (12.7 m) long with a longest span of 6 ft (1.7 m) and a deck 36 ft wide.
Who owns 123 RD Avenue over Lake Overflow?
It is owned by the County Highway Agency.