RTE 104 over Power Authority Service
GoodNiagara County, New York · 0.1 MI S JCT Rts 104 & 61 · Structure no. 000000001036270
- Built
- 1960
- 65 years old, rebuilt 1990
- Condition
- Good
- inspected June 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 86 ft
- 1 main span
- Daily traffic
- 3,495
- 2021 count
- Owner
- State
- Other State Agency
About this bridge
RTE 104 over Power Authority Service is a prestressed concrete box beam or girders - multiple carrying RTE 104 over Power Authority Service in Niagara County, New York. It was built in 1960 and reconstructed in 1990, so it is 65 years old, older than the New York average of 53 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 3,495 vehicles a day, roughly 4% of them trucks, projected to reach 3,511 by 2041. The structure is 86 ft (26.2 m) long and 74 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was RTE 104 over Power Authority Service built?
It was built in 1960, making it 65 years old in 2025. It was reconstructed in 1990.
What condition is RTE 104 over Power Authority Service in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in June 2023.
How much traffic does RTE 104 over Power Authority Service carry?
About 3,495 vehicles per day (2021 count), of which roughly 4% are trucks.
How long is RTE 104 over Power Authority Service?
The structure is 86 ft (26.2 m) long with a longest span of 81 ft (24.6 m) and a deck 74 ft wide.
Who owns RTE 104 over Power Authority Service?
It is owned by the Other State Agency and maintained by the State Highway Agency.