Grnwch Mln T L 51 over Grn MI T L/Sw Br Vrm Rvr
PoorPosted for loadHuron County, Ohio · 0.4 MI N of SR 224 · Structure no. 3948498
- Built
- 1953
- 72 years old, rebuilt 1992
- Condition
- Poor
- inspected August 2024
- Type
- Truss - Thru
- Steel
- Length
- 44 ft
- 1 main span
- Daily traffic
- 196
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Grnwch Mln T L 51 over Grn MI T L/Sw Br Vrm Rvr is a steel truss - thru carrying Grnwch Mln T L 51 over Grn MI T L/Sw Br Vrm Rvr in Huron County, Ohio. It was built in 1953 and reconstructed in 1992, so it is 72 years old, older than the Ohio average of 47.3 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 196 vehicles a day, roughly 8% of them trucks, projected to reach 272 by 2035. The structure is 44 ft (13.4 m) long and 23 ft wide. If it were closed, the detour would be 5 mi (8 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Grnwch Mln T L 51 over Grn MI T L/Sw Br Vrm Rvr built?
It was built in 1953, making it 72 years old in 2025. It was reconstructed in 1992.
What condition is Grnwch Mln T L 51 over Grn MI T L/Sw Br Vrm Rvr 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 August 2024.
How much traffic does Grnwch Mln T L 51 over Grn MI T L/Sw Br Vrm Rvr carry?
About 196 vehicles per day (2015 count), of which roughly 8% are trucks.
How long is Grnwch Mln T L 51 over Grn MI T L/Sw Br Vrm Rvr?
The structure is 44 ft (13.4 m) long with a longest span of 40 ft (12.2 m) and a deck 23 ft wide.
Who owns Grnwch Mln T L 51 over Grn MI T L/Sw Br Vrm Rvr?
It is owned by the County Highway Agency.