Fdr 304 over Little River
PoorGrafton County, New Hampshire · Map 10 · Structure no. 092201000001014
- Built
- 1975
- 50 years old
- Condition
- Poor
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 75 ft
- 1 main span
- Daily traffic
- 50
- 2015 count
- Owner
- Federal
- U.S. Forest Service
About this bridge
Fdr 304 over Little River is a steel stringer/multi-beam or girder carrying Fdr 304 over Little River in Grafton County, New Hampshire. It was built in 1975, so it is 50 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 poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 50 vehicles a day, projected to reach 75 by 2045. The structure is 75 ft (22.9 m) long and 16 ft wide. If it were closed, the detour would be 98.2 mi (158 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 7 Good | Some minor problems. |
| 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 Fdr 304 over Little River built?
It was built in 1975, making it 50 years old in 2025.
What condition is Fdr 304 over Little River in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in October 2024.
How much traffic does Fdr 304 over Little River carry?
About 50 vehicles per day (2015 count).
How long is Fdr 304 over Little River?
The structure is 75 ft (22.9 m) long with a longest span of 73 ft (22.4 m) and a deck 16 ft wide.
Who owns Fdr 304 over Little River?
It is owned by the U.S. Forest Service.