US Bridges

RTE 3 over South Sandy Creek

Good

Jefferson County, New York · 4.1 MI S JCT Rt 3 & 193 · Structure no. 000000001000440

Built
2001
24 years old
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
131 ft
1 main span
Daily traffic
1,002
2018 count
Owner
State
State Highway Agency

About this bridge

RTE 3 over South Sandy Creek is a steel stringer/multi-beam or girder carrying RTE 3 over South Sandy Creek in Jefferson County, New York. It was built in 2001, so it is 24 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 1,002 vehicles a day, roughly 11% of them trucks, projected to reach 1,008 by 2041. The structure is 131 ft (39.9 m) long and 39 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesRTE 3
CrossesSouth Sandy Creek
Location4.1 MI S JCT Rt 3 & 193
RouteState Highway 3
Coordinates43.70953, -76.18232
Functional classRural Minor Arterial

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure9 ExcellentNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 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 alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating61.9 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length131 ft (39.9 m)
Longest span130 ft (39.5 m)
Deck width39 ft (11.8 m)
Roadway width35 ft (10.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,002 (2018)
Projected traffic1,008 by 2041
Trucks11%
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

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$1.8 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was RTE 3 over South Sandy Creek built?

It was built in 2001, making it 24 years old in 2025.

What condition is RTE 3 over South Sandy 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 October 2023.

How much traffic does RTE 3 over South Sandy Creek carry?

About 1,002 vehicles per day (2018 count), of which roughly 11% are trucks.

How long is RTE 3 over South Sandy Creek?

The structure is 131 ft (39.9 m) long with a longest span of 130 ft (39.5 m) and a deck 39 ft wide.

Who owns RTE 3 over South Sandy Creek?

It is owned by the State Highway Agency.