T 72 over Split Rock Creek
FairPosted for loadRock County, Minnesota · 0.2 MI W of JCT CR 51 · Structure no. 67521
- Built
- 1983
- 42 years old
- Condition
- Fair
- inspected November 2024
- Type
- Slab
- Wood or Timber
- Length
- 160 ft
- 5 main spans
- Daily traffic
- 11
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 72 over Split Rock Creek is a wood or timber slab carrying T 72 over Split Rock Creek in Rock County, Minnesota. It was built in 1983, so it is 42 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 11 vehicles a day, projected to reach 91 by 2042. The structure is 160 ft (48.8 m) long and 30 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 72 over Split Rock Creek built?
It was built in 1983, making it 42 years old in 2025.
What condition is T 72 over Split Rock Creek 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 2024.
How much traffic does T 72 over Split Rock Creek carry?
About 11 vehicles per day (2022 count).
How long is T 72 over Split Rock Creek?
The structure is 160 ft (48.8 m) long with a longest span of 32 ft (9.8 m) and a deck 30 ft wide.
Who owns T 72 over Split Rock Creek?
It is owned by the Town or Township Highway Agency.