Mill Street over Halfmoon Pond Outlet
GoodSullivan County, New Hampshire · 0.23 MI Nh 31 · Structure no. 026501310007500
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected September 2024
- Type
- Slab
- Wood or Timber
- Length
- 37 ft
- 1 main span
- Daily traffic
- 96
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Mill Street over Halfmoon Pond Outlet is a wood or timber slab carrying Mill Street over Halfmoon Pond Outlet in Sullivan County, New Hampshire. It was built in 2012, so it is 13 years old, younger than the New Hampshire average of 56.9 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 96 vehicles a day, roughly 4% of them trucks, projected to reach 142 by 2043. The structure is 37 ft (11.3 m) long and 20 ft wide. If it were closed, the detour would be 1.2 mi (2 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. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mill Street over Halfmoon Pond Outlet built?
It was built in 2012, making it 13 years old in 2025.
What condition is Mill Street over Halfmoon Pond Outlet 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 September 2024.
How much traffic does Mill Street over Halfmoon Pond Outlet carry?
About 96 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is Mill Street over Halfmoon Pond Outlet?
The structure is 37 ft (11.3 m) long with a longest span of 33 ft (10.1 m) and a deck 20 ft wide.
Who owns Mill Street over Halfmoon Pond Outlet?
It is owned by the City or Municipal Highway Agency.