Thornton Gore RD over Eastman Brook
GoodGrafton County, New Hampshire · 0.3 MI from Woodstock Tl · Structure no. 025401100010600
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 87 ft
- 1 main span
- Daily traffic
- 222
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Thornton Gore RD over Eastman Brook is a steel stringer/multi-beam or girder carrying Thornton Gore RD over Eastman Brook in Grafton County, New Hampshire. It was built in 1988, so it is 37 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 222 vehicles a day, roughly 4% of them trucks, projected to reach 328 by 2043. The structure is 87 ft (26.5 m) long and 32 ft wide. If it were closed, the detour would be 98.8 mi (159 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Thornton Gore RD over Eastman Brook built?
It was built in 1988, making it 37 years old in 2025.
What condition is Thornton Gore RD over Eastman 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 May 2024.
How much traffic does Thornton Gore RD over Eastman Brook carry?
About 222 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is Thornton Gore RD over Eastman Brook?
The structure is 87 ft (26.5 m) long with a longest span of 80 ft (24.4 m) and a deck 32 ft wide.
Who owns Thornton Gore RD over Eastman Brook?
It is owned by the City or Municipal Highway Agency.