County Road 15 over Lower Lake
GoodSt. Lawrence County, New York · .5 MI SE Rensselaer Falls · Structure no. 000000003340610
- Built
- 1998
- 27 years old
- Condition
- Good
- inspected June 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 104 ft
- 1 main span
- Daily traffic
- 739
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
County Road 15 over Lower Lake is a prestressed concrete box beam or girders - multiple carrying County Road 15 over Lower Lake in St. Lawrence County, New York. It was built in 1998, so it is 27 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 739 vehicles a day, roughly 10% of them trucks, projected to reach 1,035 by 2038. The structure is 104 ft (31.7 m) long and 30 ft wide. If it were closed, the detour would be 6.8 mi (11 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. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Road 15 over Lower Lake built?
It was built in 1998, making it 27 years old in 2025.
What condition is County Road 15 over Lower Lake 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 County Road 15 over Lower Lake carry?
About 739 vehicles per day (2018 count), of which roughly 10% are trucks.
How long is County Road 15 over Lower Lake?
The structure is 104 ft (31.7 m) long with a longest span of 103 ft (31.3 m) and a deck 30 ft wide.
Who owns County Road 15 over Lower Lake?
It is owned by the County Highway Agency.