Lower Main Street over Sugar River
GoodSullivan County, New Hampshire · 0.3 MI FR Nh RTE 11 · Structure no. 024700940010000
- Built
- 1900
- 125 years old, rebuilt 2016
- Condition
- Good
- inspected September 2024
- Type
- Slab
- Wood or Timber
- Length
- 26 ft
- 1 main span
- Daily traffic
- 557
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Lower Main Street over Sugar River is a wood or timber slab carrying Lower Main Street over Sugar River in Sullivan County, New Hampshire. It was built in 1900 and reconstructed in 2016, so it is 125 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 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 557 vehicles a day, roughly 4% of them trucks, projected to reach 824 by 2043. The structure is 26 ft (7.8 m) long and 29 ft wide.
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 | 9 Excellent | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lower Main Street over Sugar River built?
It was built in 1900, making it 125 years old in 2025. It was reconstructed in 2016.
What condition is Lower Main Street over Sugar 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 September 2024.
How much traffic does Lower Main Street over Sugar River carry?
About 557 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is Lower Main Street over Sugar River?
The structure is 26 ft (7.8 m) long with a longest span of 24 ft (7.2 m) and a deck 29 ft wide.
Who owns Lower Main Street over Sugar River?
It is owned by the City or Municipal Highway Agency.