Central Street over Pemigewasset River
GoodGrafton County, New Hampshire · At New Hampton Tl · Structure no. 003201130006400
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 248 ft
- 1 main span
- Daily traffic
- 700
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Central Street over Pemigewasset River is a steel stringer/multi-beam or girder carrying Central Street over Pemigewasset River in Grafton County, New Hampshire. It was built in 2009, so it is 16 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 700 vehicles a day, roughly 4% of them trucks, projected to reach 1,036 by 2043. The structure is 248 ft (75.6 m) long and 37 ft wide. If it were closed, the detour would be 8.7 mi (14 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 | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Central Street over Pemigewasset River built?
It was built in 2009, making it 16 years old in 2025.
What condition is Central Street over Pemigewasset River 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 August 2023.
How much traffic does Central Street over Pemigewasset River carry?
About 700 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is Central Street over Pemigewasset River?
The structure is 248 ft (75.6 m) long with a longest span of 240 ft (73.2 m) and a deck 37 ft wide.
Who owns Central Street over Pemigewasset River?
It is owned by the City or Municipal Highway Agency.