Hill RD over US-23 NB
FairGenesee County, Michigan · 2.0 MI S of M-121 · Structure no. 000000000002483
- Built
- 2005
- 20 years old
- Condition
- Fair
- inspected January 2025
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 168 ft
- 2 main spans
- Daily traffic
- 23,718
- 1996 count
- Owner
- State
- State Highway Agency
About this bridge
Hill RD over US-23 NB is a steel continuous stringer/multi-beam or girder carrying Hill RD over US-23 NB in Genesee County, Michigan. It was built in 2005, so it is 20 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 23,718 vehicles a day, roughly 5% of them trucks, projected to reach 24,950 by 2024. The structure is 168 ft (51.2 m) long and 78 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Hill RD over US-23 NB built?
It was built in 2005, making it 20 years old in 2025.
What condition is Hill RD over US-23 NB 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 January 2025.
How much traffic does Hill RD over US-23 NB carry?
About 23,718 vehicles per day (1996 count), of which roughly 5% are trucks.
How long is Hill RD over US-23 NB?
The structure is 168 ft (51.2 m) long with a longest span of 83 ft (25.3 m) and a deck 78 ft wide.
Who owns Hill RD over US-23 NB?
It is owned by the State Highway Agency.