Warren RD over Middlebury County Drain
FairShiawassee County, Michigan · 1.5 MI SE of Ovid · Structure no. 000000000009853
- Built
- 2002
- 23 years old
- Condition
- Fair
- inspected April 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 37 ft
- 1 main span
- Daily traffic
- 1,202
- 2003 count
- Owner
- County
- County Highway Agency
About this bridge
Warren RD over Middlebury County Drain is a prestressed concrete box beam or girders - multiple carrying Warren RD over Middlebury County Drain in Shiawassee County, Michigan. It was built in 2002, so it is 23 years old, younger 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 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 1,202 vehicles a day, roughly 10% of them trucks, projected to reach 1,786 by 2023. The structure is 37 ft (11.4 m) long and 41 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| 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 Warren RD over Middlebury County Drain built?
It was built in 2002, making it 23 years old in 2025.
What condition is Warren RD over Middlebury County 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 Warren RD over Middlebury County Drain carry?
About 1,202 vehicles per day (2003 count), of which roughly 10% are trucks.
How long is Warren RD over Middlebury County Drain?
The structure is 37 ft (11.4 m) long with a longest span of 37 ft (11.4 m) and a deck 41 ft wide.
Who owns Warren RD over Middlebury County Drain?
It is owned by the County Highway Agency.