Slemmer-Portage RD over Wolf Creek
GoodPosted for loadOttawa County, Ohio · 0.3 Mi. N. JCT CR6 · Structure no. 6238386
- Built
- 1955
- 70 years old, rebuilt 2004
- Condition
- Good
- inspected November 2024
- Type
- Truss - Thru
- Steel
- Length
- 70 ft
- 1 main span
- Daily traffic
- 324
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
Slemmer-Portage RD over Wolf Creek is a steel truss - thru carrying Slemmer-Portage RD over Wolf Creek in Ottawa County, Ohio. It was built in 1955 and reconstructed in 2004, so it is 70 years old, older than the Ohio average of 47.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. Its operating status is: posted for load restriction.
It carries about 324 vehicles a day, roughly 7% of them trucks, projected to reach 450 by 2035. The structure is 70 ft (21.3 m) long and 24 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Slemmer-Portage RD over Wolf Creek built?
It was built in 1955, making it 70 years old in 2025. It was reconstructed in 2004.
What condition is Slemmer-Portage RD over Wolf Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2024.
How much traffic does Slemmer-Portage RD over Wolf Creek carry?
About 324 vehicles per day (2015 count), of which roughly 7% are trucks.
How long is Slemmer-Portage RD over Wolf Creek?
The structure is 70 ft (21.3 m) long with a longest span of 67 ft (20.4 m) and a deck 24 ft wide.
Who owns Slemmer-Portage RD over Wolf Creek?
It is owned by the County Highway Agency.