CR-33 over Mill Creek * Knowlton G
FairWashington County, Ohio · 1.67 MI N of SR-260 · Structure no. 8432589
- Built
- 2011
- 14 years old
- Condition
- Fair
- inspected October 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 63 ft
- 1 main span
- Daily traffic
- 153
- 2015 count
- Owner
- County
- County Highway Agency
About this bridge
CR-33 over Mill Creek * Knowlton G is a prestressed concrete box beam or girders - multiple carrying CR-33 over Mill Creek * Knowlton G in Washington County, Ohio. It was built in 2011, so it is 14 years old, younger than the Ohio average of 47.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 153 vehicles a day, roughly 8% of them trucks, projected to reach 212 by 2035. The structure is 63 ft (19.1 m) long and 21 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 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was CR-33 over Mill Creek * Knowlton G built?
It was built in 2011, making it 14 years old in 2025.
What condition is CR-33 over Mill Creek * Knowlton G in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in October 2024.
How much traffic does CR-33 over Mill Creek * Knowlton G carry?
About 153 vehicles per day (2015 count), of which roughly 8% are trucks.
How long is CR-33 over Mill Creek * Knowlton G?
The structure is 63 ft (19.1 m) long with a longest span of 55 ft (16.9 m) and a deck 21 ft wide.
Who owns CR-33 over Mill Creek * Knowlton G?
It is owned by the County Highway Agency.