US 302 over Bemis Brook
GoodCarroll County, New Hampshire · 5.8 MI Carroll Tl · Structure no. 011601490008900
- Built
- 1950
- 75 years old, rebuilt 2001
- Condition
- Good
- inspected June 2023
- Type
- Slab
- Concrete
- Length
- 27 ft
- 1 main span
- Daily traffic
- 3,004
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US 302 over Bemis Brook is a concrete slab carrying US 302 over Bemis Brook in Carroll County, New Hampshire. It was built in 1950 and reconstructed in 2001, so it is 75 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 good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 3,004 vehicles a day, roughly 7% of them trucks, projected to reach 4,445 by 2043. The structure is 27 ft (8.3 m) long and 48 ft wide. If it were closed, the detour would be 47.8 mi (77 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 302 over Bemis Brook built?
It was built in 1950, making it 75 years old in 2025. It was reconstructed in 2001.
What condition is US 302 over Bemis Brook 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 June 2023.
How much traffic does US 302 over Bemis Brook carry?
About 3,004 vehicles per day (2023 count), of which roughly 7% are trucks.
How long is US 302 over Bemis Brook?
The structure is 27 ft (8.3 m) long with a longest span of 24 ft (7.2 m) and a deck 48 ft wide.
Who owns US 302 over Bemis Brook?
It is owned by the State Highway Agency.