T 76 over Marsh Creek
PoorClosed to trafficMahnomen County, Minnesota · 0.4 MI W of JCT CR 136 · Structure no. L6629
- Built
- 1920
- 105 years old
- Condition
- Poor
- inspected October 2019
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 29 ft
- 2 main spans
- Daily traffic
- 4
- 1986 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
T 76 over Marsh Creek is a steel stringer/multi-beam or girder carrying T 76 over Marsh Creek in Mahnomen County, Minnesota. It was built in 1920, so it is 105 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 3 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: closed to all traffic.
It carries about 4 vehicles a day, projected to reach 4 by 2029. The structure is 29 ft (8.8 m) long and 18 ft wide. If it were closed, the detour would be 98.8 mi (159 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Channel and channel protection | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was T 76 over Marsh Creek built?
It was built in 1920, making it 105 years old in 2025.
What condition is T 76 over Marsh Creek 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 2019.
How much traffic does T 76 over Marsh Creek carry?
About 4 vehicles per day (1986 count).
How long is T 76 over Marsh Creek?
The structure is 29 ft (8.8 m) long with a longest span of 16 ft (4.9 m) and a deck 18 ft wide.
Who owns T 76 over Marsh Creek?
It is owned by the Town or Township Highway Agency and maintained by the County Highway Agency.