Johnson RD over Main ST
GoodSt. Joseph County, Indiana · 00.50 SW US 20 · Structure no. 7100146
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected September 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 67 ft
- 1 main span
- Daily traffic
- 4,260
- 2012 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Johnson RD over Main ST is a prestressed concrete tee beam carrying Johnson RD over Main ST in St. Joseph County, Indiana. It was built in 2016, so it is 9 years old, younger 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 4,260 vehicles a day, roughly 2% of them trucks, projected to reach 5,200 by 2032. The structure is 67 ft (20.3 m) long and 44 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Johnson RD over Main ST built?
It was built in 2016, making it 9 years old in 2025.
What condition is Johnson RD over Main ST 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 September 2024.
How much traffic does Johnson RD over Main ST carry?
About 4,260 vehicles per day (2012 count), of which roughly 2% are trucks.
How long is Johnson RD over Main ST?
The structure is 67 ft (20.3 m) long with a longest span of 65 ft (19.8 m) and a deck 44 ft wide.
Who owns Johnson RD over Main ST?
It is owned by the City or Municipal Highway Agency.