C3075 over Harriman Brook
GoodOrange County, Vermont · 0.05 MI JCT TH 75 + TH 4 · Structure no. 100907005309071
- Built
- 1939
- 86 years old, rebuilt 2011
- Condition
- Good
- inspected October 2023
- Type
- Slab
- Concrete
- Length
- 28 ft
- 1 main span
- Daily traffic
- 25
- 2019 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
C3075 over Harriman Brook is a concrete slab carrying C3075 over Harriman Brook in Orange County, Vermont. It was built in 1939 and reconstructed in 2011, so it is 86 years old, older 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 25 vehicles a day, roughly 2% of them trucks, projected to reach 27 by 2029. The structure is 28 ft (8.5 m) long and 18 ft wide. If it were closed, the detour would be 98.8 mi (159 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was C3075 over Harriman Brook built?
It was built in 1939, making it 86 years old in 2025. It was reconstructed in 2011.
What condition is C3075 over Harriman 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 October 2023.
How much traffic does C3075 over Harriman Brook carry?
About 25 vehicles per day (2019 count), of which roughly 2% are trucks.
How long is C3075 over Harriman Brook?
The structure is 28 ft (8.5 m) long with a longest span of 23 ft (7 m) and a deck 18 ft wide.
Who owns C3075 over Harriman Brook?
It is owned by the Town or Township Highway Agency.