Steele Bridge Road over Mill Brook
GoodGrafton County, New Hampshire · 190 Ft from Millbrook RD · Structure no. 025401850010400
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 51 ft
- 1 main span
- Daily traffic
- 96
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Steele Bridge Road over Mill Brook is a steel stringer/multi-beam or girder carrying Steele Bridge Road over Mill Brook in Grafton County, New Hampshire. It was built in 2003, so it is 22 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 96 vehicles a day, roughly 4% of them trucks, projected to reach 142 by 2043. The structure is 51 ft (15.5 m) long and 26 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 Steele Bridge Road over Mill Brook built?
It was built in 2003, making it 22 years old in 2025.
What condition is Steele Bridge Road over Mill 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 Steele Bridge Road over Mill Brook carry?
About 96 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is Steele Bridge Road over Mill Brook?
The structure is 51 ft (15.5 m) long with a longest span of 49 ft (14.9 m) and a deck 26 ft wide.
Who owns Steele Bridge Road over Mill Brook?
It is owned by the City or Municipal Highway Agency.