T 73 over Ditch
GoodBrown County, Minnesota · 1.6 MI S of JCT Csah 27 · Structure no. 08547
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 100 ft
- 1 main span
- Daily traffic
- 70
- 2004 count
- Owner
- County
- County Highway Agency
About this bridge
T 73 over Ditch is a prestressed concrete stringer/multi-beam or girder carrying T 73 over Ditch in Brown County, Minnesota. It was built in 2005, so it is 20 years old, younger than the Minnesota average of 38.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 70 vehicles a day, projected to reach 70 by 2029. The structure is 100 ft (30.6 m) long and 35 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| 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 T 73 over Ditch built?
It was built in 2005, making it 20 years old in 2025.
What condition is T 73 over Ditch 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 October 2024.
How much traffic does T 73 over Ditch carry?
About 70 vehicles per day (2004 count).
How long is T 73 over Ditch?
The structure is 100 ft (30.6 m) long with a longest span of 97 ft (29.6 m) and a deck 35 ft wide.
Who owns T 73 over Ditch?
It is owned by the County Highway Agency.