Oak Street over CSX
PoorPosted for loadStrafford County, New Hampshire · Dover-Rollinsford Tl · Structure no. 022300690004600
- Built
- 1890
- 135 years old, rebuilt 1928
- Condition
- Poor
- inspected November 2024
- Type
- Other
- Steel
- Length
- 65 ft
- 1 main span
- Daily traffic
- 8,749
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Oak Street over CSX is a steel other carrying Oak Street over CSX in Strafford County, New Hampshire. It was built in 1890 and reconstructed in 1928, so it is 135 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 poor condition with a lowest component rating of 2 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. Its operating status is: posted for load restriction.
It carries about 8,749 vehicles a day, roughly 3% of them trucks, projected to reach 12,948 by 2043. The structure is 65 ft (19.8 m) long and 27 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 3 Serious | Loss of section, deterioration, spalling or scour have seriously affected primary structural components. |
| Superstructure | 2 Critical | Advanced deterioration of primary structural elements. Bridge may be closed until corrective action is taken. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Oak Street over CSX built?
It was built in 1890, making it 135 years old in 2025. It was reconstructed in 1928.
What condition is Oak Street over CSX 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 November 2024.
How much traffic does Oak Street over CSX carry?
About 8,749 vehicles per day (2023 count), of which roughly 3% are trucks.
How long is Oak Street over CSX?
The structure is 65 ft (19.8 m) long with a longest span of 63 ft (19.2 m) and a deck 27 ft wide.
Who owns Oak Street over CSX?
It is owned by the State Highway Agency.