T 89 over CO Ditch # 7
FairBrown County, Minnesota · 1.8 MI NE of JCT TH 15 · Structure no. 707
- Built
- 1954
- 71 years old
- Condition
- Fair
- inspected November 2023
- Type
- Slab
- Wood or Timber
- Length
- 48 ft
- 3 main spans
- Daily traffic
- 51
- 1973 count
- Owner
- County
- County Highway Agency
About this bridge
T 89 over CO Ditch # 7 is a wood or timber slab carrying T 89 over CO Ditch # 7 in Brown County, Minnesota. It was built in 1954, so it is 71 years old, older than the Minnesota average of 38.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 51 vehicles a day, projected to reach 51 by 2029. The structure is 48 ft (14.7 m) long and 26 ft wide. If it were closed, the detour would be 3.1 mi (5 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 89 over CO Ditch # 7 built?
It was built in 1954, making it 71 years old in 2025.
What condition is T 89 over CO Ditch # 7 in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2023.
How much traffic does T 89 over CO Ditch # 7 carry?
About 51 vehicles per day (1973 count).
How long is T 89 over CO Ditch # 7?
The structure is 48 ft (14.7 m) long with a longest span of 16 ft (4.9 m) and a deck 26 ft wide.
Who owns T 89 over CO Ditch # 7?
It is owned by the County Highway Agency.