I 93 Ramp Sn over Other Relief
FairSuffolk County, Massachusetts · I93 Ramp Sn · Structure no. B165758YJDOTNBI
- Built
- 1999
- 26 years old
- Condition
- Fair
- inspected September 2024
- Type
- Slab
- Prestressed Concrete Continuous
- Length
- 125 ft
- 10 main spans
- Daily traffic
- 34,914
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I 93 Ramp Sn over Other Relief is a prestressed concrete continuous slab carrying I 93 Ramp Sn over Other Relief in Suffolk County, Massachusetts. It was built in 1999, so it is 26 years old, younger than the Massachusetts average of 63.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 34,914 vehicles a day, roughly 4% of them trucks. The structure is 125 ft (38.1 m) long and 26 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 93 Ramp Sn over Other Relief built?
It was built in 1999, making it 26 years old in 2025.
What condition is I 93 Ramp Sn over Other Relief in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2024.
How much traffic does I 93 Ramp Sn over Other Relief carry?
About 34,914 vehicles per day (2024 count), of which roughly 4% are trucks.
How long is I 93 Ramp Sn over Other Relief?
The structure is 125 ft (38.1 m) long with a longest span of 13 ft (4 m) and a deck 26 ft wide.
Who owns I 93 Ramp Sn over Other Relief?
It is owned by the State Highway Agency.