Ravenna Road over Big & Outlet Drain
GoodMuskegon County, Michigan · 1.3 MI N of Apple Ave M46 · Structure no. 000000000007664
- Built
- 1975
- 50 years old
- Condition
- Good
- inspected September 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 31 ft
- 1 main span
- Daily traffic
- 1,580
- 2002 count
- Owner
- County
- County Highway Agency
About this bridge
Ravenna Road over Big & Outlet Drain is a prestressed concrete box beam or girders - multiple carrying Ravenna Road over Big & Outlet Drain in Muskegon County, Michigan. It was built in 1975, so it is 50 years old, older than the Michigan average of 48.3 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.
It carries about 1,580 vehicles a day, roughly 7% of them trucks, projected to reach 2,350 by 2022. The structure is 31 ft (9.4 m) long and 36 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ravenna Road over Big & Outlet Drain built?
It was built in 1975, making it 50 years old in 2025.
What condition is Ravenna Road over Big & Outlet Drain 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 September 2024.
How much traffic does Ravenna Road over Big & Outlet Drain carry?
About 1,580 vehicles per day (2002 count), of which roughly 7% are trucks.
How long is Ravenna Road over Big & Outlet Drain?
The structure is 31 ft (9.4 m) long with a longest span of 25 ft (7.5 m) and a deck 36 ft wide.
Who owns Ravenna Road over Big & Outlet Drain?
It is owned by the County Highway Agency.