E Curtis RD over I-75
PoorSaginaw County, Michigan · 8.3 MI NW of Genesee Col · Structure no. 000000000009196
- Built
- 1961
- 64 years old, rebuilt 1991
- Condition
- Poor
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 256 ft
- 4 main spans
- Daily traffic
- 1,706
- 1996 count
- Owner
- State
- State Highway Agency
About this bridge
E Curtis RD over I-75 is a steel stringer/multi-beam or girder carrying E Curtis RD over I-75 in Saginaw County, Michigan. It was built in 1961 and reconstructed in 1991, so it is 64 years old, older than the Michigan average of 48.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 1,706 vehicles a day, roughly 3% of them trucks, projected to reach 110 by 1977. The structure is 256 ft (77.9 m) long and 31 ft wide. If it were closed, the detour would be 3.1 mi (5 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was E Curtis RD over I-75 built?
It was built in 1961, making it 64 years old in 2025. It was reconstructed in 1991.
What condition is E Curtis RD over I-75 in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2023.
How much traffic does E Curtis RD over I-75 carry?
About 1,706 vehicles per day (1996 count), of which roughly 3% are trucks.
How long is E Curtis RD over I-75?
The structure is 256 ft (77.9 m) long with a longest span of 87 ft (26.5 m) and a deck 31 ft wide.
Who owns E Curtis RD over I-75?
It is owned by the State Highway Agency.