Beaver Brook Road over Beaver Brook
PoorHillsborough County, New Hampshire · 0.4 Mi. Amherst Tl · Structure no. 017501420008900
- Built
- 1932
- 93 years old
- Condition
- Poor
- inspected October 2024
- Type
- Slab
- Concrete
- Length
- 30 ft
- 1 main span
- Daily traffic
- 629
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Beaver Brook Road over Beaver Brook is a concrete slab carrying Beaver Brook Road over Beaver Brook in Hillsborough County, New Hampshire. It was built in 1932, so it is 93 years old, older than the New Hampshire average of 56.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 629 vehicles a day, roughly 4% of them trucks, projected to reach 930 by 2043. The structure is 30 ft (9.1 m) long and 22 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, 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 Beaver Brook Road over Beaver Brook built?
It was built in 1932, making it 93 years old in 2025.
What condition is Beaver Brook Road over Beaver Brook in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.
How much traffic does Beaver Brook Road over Beaver Brook carry?
About 629 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is Beaver Brook Road over Beaver Brook?
The structure is 30 ft (9.1 m) long with a longest span of 23 ft (7 m) and a deck 22 ft wide.
Who owns Beaver Brook Road over Beaver Brook?
It is owned by the City or Municipal Highway Agency.