Vt 00100 Ml over Mad River
FairWashington County, Vermont · 5.7 MI S Jct. VT.17 · Structure no. 200013016912172
- Built
- 1954
- 71 years old, rebuilt 2002
- Condition
- Fair
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 163 ft
- 3 main spans
- Daily traffic
- 1,700
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
Vt 00100 Ml over Mad River is a steel stringer/multi-beam or girder carrying Vt 00100 Ml over Mad River in Washington County, Vermont. It was built in 1954 and reconstructed in 2002, so it is 71 years old, older than the Vermont average of 60.8 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 1,700 vehicles a day, roughly 9% of them trucks, projected to reach 1,785 by 2028. The structure is 163 ft (49.7 m) long and 36 ft wide. If it were closed, the detour would be 28 mi (45 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Vt 00100 Ml over Mad River built?
It was built in 1954, making it 71 years old in 2025. It was reconstructed in 2002.
What condition is Vt 00100 Ml over Mad River 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 September 2023.
How much traffic does Vt 00100 Ml over Mad River carry?
About 1,700 vehicles per day (2018 count), of which roughly 9% are trucks.
How long is Vt 00100 Ml over Mad River?
The structure is 163 ft (49.7 m) long with a longest span of 81 ft (24.7 m) and a deck 36 ft wide.
Who owns Vt 00100 Ml over Mad River?
It is owned by the State Highway Agency.