Nh 9 over Old Nh 9 Granite Lk Out
FairCheshire County, New Hampshire · 1.1 MI E Sullivan Tl · Structure no. 017800600010600
- Built
- 1994
- 31 years old
- Condition
- Fair
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 289 ft
- 2 main spans
- Daily traffic
- 6,118
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Nh 9 over Old Nh 9 Granite Lk Out is a steel continuous stringer/multi-beam or girder carrying Nh 9 over Old Nh 9 Granite Lk Out in Cheshire County, New Hampshire. It was built in 1994, so it is 31 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 6 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 6,118 vehicles a day, projected to reach 9,054 by 2043. The structure is 289 ft (88.2 m) long and 55 ft wide.
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 | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nh 9 over Old Nh 9 Granite Lk Out built?
It was built in 1994, making it 31 years old in 2025.
What condition is Nh 9 over Old Nh 9 Granite Lk Out 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 June 2024.
How much traffic does Nh 9 over Old Nh 9 Granite Lk Out carry?
About 6,118 vehicles per day (2023 count).
How long is Nh 9 over Old Nh 9 Granite Lk Out?
The structure is 289 ft (88.2 m) long with a longest span of 142 ft (43.4 m) and a deck 55 ft wide.
Who owns Nh 9 over Old Nh 9 Granite Lk Out?
It is owned by the State Highway Agency.