I580 US395 over Mill Street
GoodWashoe County, Nevada · 1/2MI N of Vassar 1/2MI · Structure no. I1252S
- Built
- 2022
- 3 years old
- Condition
- Good
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 191 ft
- 1 main span
- Daily traffic
- 81,000
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
I580 US395 over Mill Street is a steel stringer/multi-beam or girder carrying I580 US395 over Mill Street in Washoe County, Nevada. It was built in 2022, so it is 3 years old, younger than the Nevada average of 36.4 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 81,000 vehicles a day, roughly 20% of them trucks, projected to reach 26,070 by 2041. The structure is 191 ft (58.1 m) long and 87 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I580 US395 over Mill Street built?
It was built in 2022, making it 3 years old in 2025.
What condition is I580 US395 over Mill Street in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2024.
How much traffic does I580 US395 over Mill Street carry?
About 81,000 vehicles per day (2021 count), of which roughly 20% are trucks.
How long is I580 US395 over Mill Street?
The structure is 191 ft (58.1 m) long with a longest span of 191 ft (58.1 m) and a deck 87 ft wide.
Who owns I580 US395 over Mill Street?
It is owned by the State Highway Agency.