US Bridges

County Road 60 over Little River

Good

St. Lawrence County, New York · 2.5 Miles NE of Star Lake · Structure no. 000000003340770

Built
2011
14 years old
Condition
Good
inspected June 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
70 ft
1 main span
Daily traffic
356
2015 count
Owner
County
County Highway Agency

About this bridge

County Road 60 over Little River is a prestressed concrete box beam or girders - multiple carrying County Road 60 over Little River in St. Lawrence County, New York. It was built in 2011, so it is 14 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 356 vehicles a day, roughly 7% of them trucks, projected to reach 498 by 2035. The structure is 70 ft (21.3 m) long and 33 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesCounty Road 60
CrossesLittle River
Location2.5 Miles NE of Star Lake
RouteCounty Highway 0
Coordinates44.16969, -74.99244
Functional classRural Minor Collector

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation8: Equal to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating110 US tons
Inventory rating61 US tons

Structure

MaterialPrestressed Concrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length70 ft (21.3 m)
Longest span66 ft (20.1 m)
Deck width33 ft (10.2 m)
Roadway width30 ft (9.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic356 (2015)
Projected traffic498 by 2035
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$689,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was County Road 60 over Little River built?

It was built in 2011, making it 14 years old in 2025.

What condition is County Road 60 over Little River 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 County Road 60 over Little River carry?

About 356 vehicles per day (2015 count), of which roughly 7% are trucks.

How long is County Road 60 over Little River?

The structure is 70 ft (21.3 m) long with a longest span of 66 ft (20.1 m) and a deck 33 ft wide.

Who owns County Road 60 over Little River?

It is owned by the County Highway Agency.