Corbin Bridge Road over Croydon Branch Sugar R
FairPosted for loadSullivan County, New Hampshire · .69 MI JCT Nh 10 · Structure no. 019201160014200
- Built
- 1845
- 180 years old, rebuilt 1994
- Condition
- Fair
- inspected July 2024
- Type
- Truss - Thru
- Wood or Timber
- Length
- 104 ft
- 1 main span
- Daily traffic
- 545
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Corbin Bridge Road over Croydon Branch Sugar R is a wood or timber truss - thru carrying Corbin Bridge Road over Croydon Branch Sugar R in Sullivan County, New Hampshire. It was built in 1845 and reconstructed in 1994, so it is 180 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 545 vehicles a day, roughly 10% of them trucks, projected to reach 806 by 2043. The structure is 104 ft (31.7 m) long and 19 ft wide. If it were closed, the detour would be 5 mi (8 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Corbin Bridge Road over Croydon Branch Sugar R built?
It was built in 1845, making it 180 years old in 2025. It was reconstructed in 1994.
What condition is Corbin Bridge Road over Croydon Branch Sugar R 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 July 2024.
How much traffic does Corbin Bridge Road over Croydon Branch Sugar R carry?
About 545 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is Corbin Bridge Road over Croydon Branch Sugar R?
The structure is 104 ft (31.7 m) long with a longest span of 96 ft (29.3 m) and a deck 19 ft wide.
Who owns Corbin Bridge Road over Croydon Branch Sugar R?
It is owned by the City or Municipal Highway Agency.