T 756 over Lost River
PoorPosted for loadPolk County, Minnesota · 0.6 MI N of JCT Csah 33 · Structure no. L5788
- Built
- 1964
- 61 years old
- Condition
- Poor
- inspected October 2024
- Type
- Channel Beam
- Prestressed Concrete
- Length
- 93 ft
- 3 main spans
- Daily traffic
- 6
- 1973 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 756 over Lost River is a prestressed concrete channel beam carrying T 756 over Lost River in Polk County, Minnesota. It was built in 1964, so it is 61 years old, older than the Minnesota average of 38.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.
It carries about 6 vehicles a day, projected to reach 6 by 2029. The structure is 93 ft (28.4 m) long and 22 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 756 over Lost River built?
It was built in 1964, making it 61 years old in 2025.
What condition is T 756 over Lost River in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.
How much traffic does T 756 over Lost River carry?
About 6 vehicles per day (1973 count).
How long is T 756 over Lost River?
The structure is 93 ft (28.4 m) long with a longest span of 31 ft (9.4 m) and a deck 22 ft wide.
Who owns T 756 over Lost River?
It is owned by the Town or Township Highway Agency.