Clifford Brook RD over Clifford Brook
FairGrafton County, New Hampshire · 0.6 Mi. JCT Fish Hatch RD · Structure no. 026401310005100
- Built
- 1983
- 42 years old
- Condition
- Fair
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 36 ft
- 1 main span
- Daily traffic
- 96
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Clifford Brook RD over Clifford Brook is a steel stringer/multi-beam or girder carrying Clifford Brook RD over Clifford Brook in Grafton County, New Hampshire. It was built in 1983, so it is 42 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 96 vehicles a day, roughly 4% of them trucks, projected to reach 142 by 2043. The structure is 36 ft (11 m) long and 16 ft wide. If it were closed, the detour would be 98.8 mi (159 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Clifford Brook RD over Clifford Brook built?
It was built in 1983, making it 42 years old in 2025.
What condition is Clifford Brook RD over Clifford 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 August 2023.
How much traffic does Clifford Brook RD over Clifford Brook carry?
About 96 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is Clifford Brook RD over Clifford Brook?
The structure is 36 ft (11 m) long with a longest span of 25 ft (7.6 m) and a deck 16 ft wide.
Who owns Clifford Brook RD over Clifford Brook?
It is owned by the City or Municipal Highway Agency.