T 4415 over Morrison Brook
GoodItasca County, Minnesota · 0.1 MI N of So CO Line · Structure no. 31J04
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected October 2022
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 35
- 2005 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 4415 over Morrison Brook is a concrete culvert carrying T 4415 over Morrison Brook in Itasca County, Minnesota. It was built in 1999, so it is 26 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 35 vehicles a day, projected to reach 35 by 2029. The structure is 23 ft (6.9 m) long. If it were closed, the detour would be 3.7 mi (6 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 | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 4415 over Morrison Brook built?
It was built in 1999, making it 26 years old in 2025.
What condition is T 4415 over Morrison Brook 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 2022.
How much traffic does T 4415 over Morrison Brook carry?
About 35 vehicles per day (2005 count).
How long is T 4415 over Morrison Brook?
The structure is 23 ft (6.9 m) long with a longest span of 8 ft (2.4 m).
Who owns T 4415 over Morrison Brook?
It is owned by the Town or Township Highway Agency.