I 190 SB over Water Stillwater River
FairWorcester County, Massachusetts · 1 Mile North of ST-140 · Structure no. S250251WCDOTNBI
- Built
- 1979
- 46 years old
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 331 ft
- 3 main spans
- Daily traffic
- 19,853
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I 190 SB over Water Stillwater River is a steel continuous stringer/multi-beam or girder carrying I 190 SB over Water Stillwater River in Worcester County, Massachusetts. It was built in 1979, so it is 46 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 19,853 vehicles a day, roughly 9% of them trucks, projected to reach 18,952 by 2031. The structure is 331 ft (100.9 m) long and 45 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 190 SB over Water Stillwater River built?
It was built in 1979, making it 46 years old in 2025.
What condition is I 190 SB over Water Stillwater River 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 190 SB over Water Stillwater River carry?
About 19,853 vehicles per day (2024 count), of which roughly 9% are trucks.
How long is I 190 SB over Water Stillwater River?
The structure is 331 ft (100.9 m) long with a longest span of 139 ft (42.4 m) and a deck 45 ft wide.
Who owns I 190 SB over Water Stillwater River?
It is owned by the State Highway Agency.