Tittabawassee RD over I-675
FairSaginaw County, Michigan · 2.6 MI N of Saginaw · Structure no. 000000000009145
- Built
- 1971
- 54 years old
- Condition
- Fair
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 240 ft
- 2 main spans
- Daily traffic
- 9,945
- 1996 count
- Owner
- State
- State Highway Agency
About this bridge
Tittabawassee RD over I-675 is a steel continuous stringer/multi-beam or girder carrying Tittabawassee RD over I-675 in Saginaw 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 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 9,945 vehicles a day, roughly 3% of them trucks, projected to reach 11,540 by 2006. The structure is 240 ft (73.2 m) long and 98 ft wide.
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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Tittabawassee RD over I-675 built?
It was built in 1971, making it 54 years old in 2025.
What condition is Tittabawassee RD over I-675 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 November 2024.
How much traffic does Tittabawassee RD over I-675 carry?
About 9,945 vehicles per day (1996 count), of which roughly 3% are trucks.
How long is Tittabawassee RD over I-675?
The structure is 240 ft (73.2 m) long with a longest span of 120 ft (36.6 m) and a deck 98 ft wide.
Who owns Tittabawassee RD over I-675?
It is owned by the State Highway Agency.