US 3 Bus NH107 over Jewett Brook
FairBelknap County, New Hampshire · 1.7 MI N. Belmont T.L. · Structure no. 013901260005500
- Built
- 1979
- 46 years old
- Condition
- Fair
- inspected October 2024
- Type
- Slab
- Concrete
- Length
- 22 ft
- 1 main span
- Daily traffic
- 10,681
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
US 3 Bus NH107 over Jewett Brook is a concrete slab carrying US 3 Bus NH107 over Jewett Brook in Belknap County, New Hampshire. It was built in 1979, so it is 46 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 fair condition with a lowest component rating of 5 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 10,681 vehicles a day, roughly 5% of them trucks, projected to reach 15,807 by 2043. The structure is 22 ft (6.7 m) long and 65 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 US 3 Bus NH107 over Jewett Brook built?
It was built in 1979, making it 46 years old in 2025.
What condition is US 3 Bus NH107 over Jewett Brook 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 October 2024.
How much traffic does US 3 Bus NH107 over Jewett Brook carry?
About 10,681 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is US 3 Bus NH107 over Jewett Brook?
The structure is 22 ft (6.7 m) long with a longest span of 20 ft (6.1 m) and a deck 65 ft wide.
Who owns US 3 Bus NH107 over Jewett Brook?
It is owned by the City or Municipal Highway Agency.