I 84 WB over US 20 Wb/Charlton RD
FairWorcester County, Massachusetts · .4 MI S. of I-90 · Structure no. S300461PUDOTNBI
- Built
- 1973
- 52 years old
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 98 ft
- 1 main span
- Daily traffic
- 33,049
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I 84 WB over US 20 Wb/Charlton RD is a steel stringer/multi-beam or girder carrying I 84 WB over US 20 Wb/Charlton RD in Worcester County, Massachusetts. It was built in 1973, so it is 52 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 33,049 vehicles a day, roughly 15% of them trucks, projected to reach 50,538 by 2031. The structure is 98 ft (29.9 m) long and 57 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 84 WB over US 20 Wb/Charlton RD built?
It was built in 1973, making it 52 years old in 2025.
What condition is I 84 WB over US 20 Wb/Charlton RD 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 August 2024.
How much traffic does I 84 WB over US 20 Wb/Charlton RD carry?
About 33,049 vehicles per day (2024 count), of which roughly 15% are trucks.
How long is I 84 WB over US 20 Wb/Charlton RD?
The structure is 98 ft (29.9 m) long with a longest span of 88 ft (26.8 m) and a deck 57 ft wide.
Who owns I 84 WB over US 20 Wb/Charlton RD?
It is owned by the State Highway Agency.