RTE 915 over Unknown Creek
GoodSaratoga County, New York · .5 MI N I-87 Exit 11 · Structure no. 000000001079000
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected June 2024
- Type
- Arch - Deck
- Concrete
- Length
- 43 ft
- 1 main span
- Daily traffic
- 4,546
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
RTE 915 over Unknown Creek is a concrete arch - deck carrying RTE 915 over Unknown Creek in Saratoga County, New York. It was built in 2008, so it is 17 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 4,546 vehicles a day, roughly 7% of them trucks, projected to reach 6,364 by 2041. The structure is 43 ft (13.1 m) long and 43 ft wide. If it were closed, the detour would be 3.7 mi (6 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 |
|---|---|---|
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | 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 915 over Unknown Creek built?
It was built in 2008, making it 17 years old in 2025.
What condition is RTE 915 over Unknown 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 June 2024.
How much traffic does RTE 915 over Unknown Creek carry?
About 4,546 vehicles per day (2021 count), of which roughly 7% are trucks.
How long is RTE 915 over Unknown Creek?
The structure is 43 ft (13.1 m) long with a longest span of 42 ft (12.8 m) and a deck 43 ft wide.
Who owns RTE 915 over Unknown Creek?
It is owned by the State Highway Agency.