Township Road 322 over Mill Creek
PoorPosted for loadCoshocton County, Ohio · 0.2 Mile S JCT SR83 · Structure no. 1631179
- Built
- 1974
- 51 years old
- Condition
- Poor
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 43 ft
- 1 main span
- Daily traffic
- 351
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Township Road 322 over Mill Creek is a steel stringer/multi-beam or girder carrying Township Road 322 over Mill Creek in Coshocton County, Ohio. It was built in 1974, so it is 51 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 351 vehicles a day, roughly 7% of them trucks, projected to reach 487 by 2035. The structure is 43 ft (13.1 m) long and 18 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 Township Road 322 over Mill Creek built?
It was built in 1974, making it 51 years old in 2025.
What condition is Township Road 322 over Mill 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 April 2024.
How much traffic does Township Road 322 over Mill Creek carry?
About 351 vehicles per day (2015 count), of which roughly 7% are trucks.
How long is Township Road 322 over Mill Creek?
The structure is 43 ft (13.1 m) long with a longest span of 40 ft (12.2 m) and a deck 18 ft wide.
Who owns Township Road 322 over Mill Creek?
It is owned by the County Highway Agency.