NH125 over CSX
GoodRockingham County, New Hampshire · .8 MI from JCT NH121 · Structure no. 021401110006200
- Built
- 1992
- 33 years old
- Condition
- Good
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 90 ft
- 1 main span
- Daily traffic
- 19,888
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
NH125 over CSX is a steel stringer/multi-beam or girder carrying NH125 over CSX in Rockingham County, New Hampshire. It was built in 1992, so it is 33 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 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 19,888 vehicles a day, roughly 5% of them trucks, projected to reach 29,434 by 2043. The structure is 90 ft (27.4 m) long and 85 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NH125 over CSX built?
It was built in 1992, making it 33 years old in 2025.
What condition is NH125 over CSX 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 March 2024.
How much traffic does NH125 over CSX carry?
About 19,888 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is NH125 over CSX?
The structure is 90 ft (27.4 m) long with a longest span of 80 ft (24.4 m) and a deck 85 ft wide.
Who owns NH125 over CSX?
It is owned by the State Highway Agency.