I-75 SB & US-23 SB over Pine Run Creek
FairGenesee County, Michigan · 0.4 MI N of M-57 · Structure no. 000000000002492
- Built
- 1958
- 67 years old, rebuilt 2004
- Condition
- Fair
- inspected October 2024
- Type
- Tee Beam
- Concrete
- Length
- 135 ft
- 3 main spans
- Daily traffic
- 28,043
- 2007 count
- Owner
- State
- State Highway Agency
About this bridge
I-75 SB & US-23 SB over Pine Run Creek is a concrete tee beam carrying I-75 SB & US-23 SB over Pine Run Creek in Genesee County, Michigan. It was built in 1958 and reconstructed in 2004, so it is 67 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 28,043 vehicles a day, roughly 15% of them trucks, projected to reach 65,715 by 2018. The structure is 135 ft (41.1 m) long and 81 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-75 SB & US-23 SB over Pine Run Creek built?
It was built in 1958, making it 67 years old in 2025. It was reconstructed in 2004.
What condition is I-75 SB & US-23 SB over Pine Run Creek 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 October 2024.
How much traffic does I-75 SB & US-23 SB over Pine Run Creek carry?
About 28,043 vehicles per day (2007 count), of which roughly 15% are trucks.
How long is I-75 SB & US-23 SB over Pine Run Creek?
The structure is 135 ft (41.1 m) long with a longest span of 45 ft (13.7 m) and a deck 81 ft wide.
Who owns I-75 SB & US-23 SB over Pine Run Creek?
It is owned by the State Highway Agency.