I 90 WB over US 20 Washington ST
FairWorcester County, Massachusetts · Mm 92.2(I90) or 111(ST20) · Structure no. A170514KEDOTNBI
- Built
- 1957
- 68 years old, rebuilt 1986
- Condition
- Fair
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 266 ft
- 2 main spans
- Daily traffic
- 61,303
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
I 90 WB over US 20 Washington ST is a steel continuous stringer/multi-beam or girder carrying I 90 WB over US 20 Washington ST in Worcester County, Massachusetts. It was built in 1957 and reconstructed in 1986, so it is 68 years old, older 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 5 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 61,303 vehicles a day, roughly 18% of them trucks, projected to reach 90,085 by 2033. The structure is 266 ft (81.1 m) long and 56 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 I 90 WB over US 20 Washington ST built?
It was built in 1957, making it 68 years old in 2025. It was reconstructed in 1986.
What condition is I 90 WB over US 20 Washington ST 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 October 2023.
How much traffic does I 90 WB over US 20 Washington ST carry?
About 61,303 vehicles per day (2023 count), of which roughly 18% are trucks.
How long is I 90 WB over US 20 Washington ST?
The structure is 266 ft (81.1 m) long with a longest span of 73 ft (22.3 m) and a deck 56 ft wide.
Who owns I 90 WB over US 20 Washington ST?
It is owned by the State Highway Agency.