RTE 11 over Black Ri Overflow
FairJefferson County, New York · In Watertown · Structure no. 000000002220230
- Built
- 1928
- 97 years old, rebuilt 1989
- Condition
- Fair
- inspected May 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 50 ft
- 1 main span
- Daily traffic
- 7,133
- 2018 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
RTE 11 over Black Ri Overflow is a prestressed concrete box beam or girders - multiple carrying RTE 11 over Black Ri Overflow in Jefferson County, New York. It was built in 1928 and reconstructed in 1989, so it is 97 years old, older than the New York average of 53 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 7,133 vehicles a day, roughly 4% of them trucks, projected to reach 7,166 by 2041. The structure is 50 ft (15.2 m) long and 54 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 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was RTE 11 over Black Ri Overflow built?
It was built in 1928, making it 97 years old in 2025. It was reconstructed in 1989.
What condition is RTE 11 over Black Ri Overflow 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 May 2024.
How much traffic does RTE 11 over Black Ri Overflow carry?
About 7,133 vehicles per day (2018 count), of which roughly 4% are trucks.
How long is RTE 11 over Black Ri Overflow?
The structure is 50 ft (15.2 m) long with a longest span of 47 ft (14.3 m) and a deck 54 ft wide.
Who owns RTE 11 over Black Ri Overflow?
It is owned by the City or Municipal Highway Agency.