Vt 00117 Ml over Mill Brook
GoodChittenden County, Vermont · 5.8 MI E Jct. VT.15&2A · Structure no. 200224000704092
- Built
- 1979
- 46 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 66 ft
- 1 main span
- Daily traffic
- 4,900
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
Vt 00117 Ml over Mill Brook is a steel stringer/multi-beam or girder carrying Vt 00117 Ml over Mill Brook in Chittenden County, Vermont. It was built in 1979, so it is 46 years old, younger than the Vermont average of 60.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 4,900 vehicles a day, roughly 6% of them trucks, projected to reach 5,145 by 2028. The structure is 66 ft (20.1 m) long and 41 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Vt 00117 Ml over Mill Brook built?
It was built in 1979, making it 46 years old in 2025.
What condition is Vt 00117 Ml over Mill Brook 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 2023.
How much traffic does Vt 00117 Ml over Mill Brook carry?
About 4,900 vehicles per day (2018 count), of which roughly 6% are trucks.
How long is Vt 00117 Ml over Mill Brook?
The structure is 66 ft (20.1 m) long with a longest span of 64 ft (19.5 m) and a deck 41 ft wide.
Who owns Vt 00117 Ml over Mill Brook?
It is owned by the State Highway Agency.