I-293 EB NH101 over Frontage RD Csx(abd)
GoodHillsborough County, New Hampshire · 0.6MI E JCT RTE 3A · Structure no. 016101810008900
- Built
- 1958
- 67 years old, rebuilt 2004
- Condition
- Good
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 154 ft
- 2 main spans
- Daily traffic
- 41,914
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I-293 EB NH101 over Frontage RD Csx(abd) is a steel stringer/multi-beam or girder carrying I-293 EB NH101 over Frontage RD Csx(abd) in Hillsborough County, New Hampshire. It was built in 1958 and reconstructed in 2004, so it is 67 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 41,914 vehicles a day, roughly 3% of them trucks, projected to reach 62,032 by 2043. The structure is 154 ft (46.9 m) long and 76 ft wide. If it were closed, the detour would be 5 mi (8 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I-293 EB NH101 over Frontage RD Csx(abd) built?
It was built in 1958, making it 67 years old in 2025. It was reconstructed in 2004.
What condition is I-293 EB NH101 over Frontage RD Csx(abd) 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 April 2023.
How much traffic does I-293 EB NH101 over Frontage RD Csx(abd) carry?
About 41,914 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is I-293 EB NH101 over Frontage RD Csx(abd)?
The structure is 154 ft (46.9 m) long with a longest span of 75 ft (22.9 m) and a deck 76 ft wide.
Who owns I-293 EB NH101 over Frontage RD Csx(abd)?
It is owned by the State Highway Agency.