Onondaga RD over North Onondaga Drain
FairIngham County, Michigan · 0.4 MI N of Ferris RD · Structure no. 000000000014540
- Built
- 1971
- 54 years old
- Condition
- Fair
- inspected April 2024
- Type
- Culvert
- Wood or Timber
- Length
- 23 ft
- 3 main spans
- Daily traffic
- 1,600
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Onondaga RD over North Onondaga Drain is a wood or timber culvert carrying Onondaga RD over North Onondaga Drain in Ingham County, Michigan. It was built in 1971, so it is 54 years old, older than the Michigan average of 48.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 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 1,600 vehicles a day, roughly 3% of them trucks, projected to reach 1,840 by 2042. The structure is 23 ft (7 m) long. If it were closed, the detour would be 9.9 mi (16 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 |
|---|---|---|
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Culvert | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Onondaga RD over North Onondaga Drain built?
It was built in 1971, making it 54 years old in 2025.
What condition is Onondaga RD over North Onondaga Drain 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 April 2024.
How much traffic does Onondaga RD over North Onondaga Drain carry?
About 1,600 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is Onondaga RD over North Onondaga Drain?
The structure is 23 ft (7 m) long with a longest span of 8 ft (2.3 m).
Who owns Onondaga RD over North Onondaga Drain?
It is owned by the County Highway Agency.