Clarkville Road over S Br Piscataquog River
FairPosted for loadHillsborough County, New Hampshire · Town RD · Structure no. 008601230007300
- Built
- 1930
- 95 years old
- Condition
- Fair
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 30 ft
- 1 main span
- Daily traffic
- 17
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Clarkville Road over S Br Piscataquog River is a wood or timber stringer/multi-beam or girder carrying Clarkville Road over S Br Piscataquog River in Hillsborough County, New Hampshire. It was built in 1930, so it is 95 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 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. Its operating status is: posted for load restriction.
It carries about 17 vehicles a day, roughly 4% of them trucks, projected to reach 25 by 2043. The structure is 30 ft (9.1 m) long and 23 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 7 Good | Some minor problems. |
| 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Clarkville Road over S Br Piscataquog River built?
It was built in 1930, making it 95 years old in 2025.
What condition is Clarkville Road over S Br Piscataquog River 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 Clarkville Road over S Br Piscataquog River carry?
About 17 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is Clarkville Road over S Br Piscataquog River?
The structure is 30 ft (9.1 m) long with a longest span of 29 ft (8.7 m) and a deck 23 ft wide.
Who owns Clarkville Road over S Br Piscataquog River?
It is owned by the City or Municipal Highway Agency.