T 507 over S Fk Groundhouse River
FairPosted for loadKanabec County, Minnesota · 0.4 MI N of JCT CR 49 · Structure no. 33509
- Built
- 1968
- 57 years old
- Condition
- Fair
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 47 ft
- 1 main span
- Daily traffic
- 90
- 2002 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 507 over S Fk Groundhouse River is a wood or timber stringer/multi-beam or girder carrying T 507 over S Fk Groundhouse River in Kanabec County, Minnesota. It was built in 1968, so it is 57 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. Its operating status is: posted for load restriction.
It carries about 90 vehicles a day, projected to reach 90 by 2029. The structure is 47 ft (14.2 m) long and 32 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 507 over S Fk Groundhouse River built?
It was built in 1968, making it 57 years old in 2025.
What condition is T 507 over S Fk Groundhouse River 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 507 over S Fk Groundhouse River carry?
About 90 vehicles per day (2002 count).
How long is T 507 over S Fk Groundhouse River?
The structure is 47 ft (14.2 m) long with a longest span of 44 ft (13.4 m) and a deck 32 ft wide.
Who owns T 507 over S Fk Groundhouse River?
It is owned by the Town or Township Highway Agency and maintained by the County Highway Agency.