RTE 78 over East Koy Creek
GoodWyoming County, New York · 3.3MI W JCT Rts 78 + 19 · Structure no. 000000001030130
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected March 2024
- Type
- Frame
- Concrete
- Length
- 45 ft
- 1 main span
- Daily traffic
- 1,667
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
RTE 78 over East Koy Creek is a concrete frame carrying RTE 78 over East Koy Creek in Wyoming County, New York. It was built in 2015, so it is 10 years old, younger 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 1,667 vehicles a day, roughly 18% of them trucks, projected to reach 2,334 by 2041. The structure is 45 ft (13.7 m) long and 48 ft wide. If it were closed, the detour would be 17.4 mi (28 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 | 7 Good | Some minor problems. |
| Substructure | 9 Excellent | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was RTE 78 over East Koy Creek built?
It was built in 2015, making it 10 years old in 2025.
What condition is RTE 78 over East Koy Creek 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 March 2024.
How much traffic does RTE 78 over East Koy Creek carry?
About 1,667 vehicles per day (2021 count), of which roughly 18% are trucks.
How long is RTE 78 over East Koy Creek?
The structure is 45 ft (13.7 m) long with a longest span of 43 ft (13.1 m) and a deck 48 ft wide.
Who owns RTE 78 over East Koy Creek?
It is owned by the State Highway Agency.