US Bridges

West Avenue over Trib West River

Good

Yates County, New York · 0.5 MI N of Int. With Nys · Structure no. 000000002255980

Built
1986
39 years old, rebuilt 2016
Condition
Good
inspected June 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
26 ft
1 main span
Daily traffic
176
2018 count
Owner
County
County Highway Agency

About this bridge

West Avenue over Trib West River is a prestressed concrete box beam or girders - multiple carrying West Avenue over Trib West River in Yates County, New York. It was built in 1986 and reconstructed in 2016, so it is 39 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 176 vehicles a day, roughly 2% of them trucks, projected to reach 246 by 2038. The structure is 26 ft (7.9 m) long and 31 ft wide.

CarriesWest Avenue
CrossesTrib West River
Location0.5 MI N of Int. With Nys
Coordinates42.66118, -77.33177
Functional classRural Local

Condition and inspection

Good

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

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure9 ExcellentNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
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 adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating110.1 US tons
Inventory rating110.1 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length26 ft (7.9 m)
Longest span24 ft (7.3 m)
Deck width31 ft (9.6 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic176 (2018)
Projected traffic246 by 2038
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed—
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$465,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was West Avenue over Trib West River built?

It was built in 1986, making it 39 years old in 2025. It was reconstructed in 2016.

What condition is West Avenue over Trib West 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 2024.

How much traffic does West Avenue over Trib West River carry?

About 176 vehicles per day (2018 count), of which roughly 2% are trucks.

How long is West Avenue over Trib West River?

The structure is 26 ft (7.9 m) long with a longest span of 24 ft (7.3 m) and a deck 31 ft wide.

Who owns West Avenue over Trib West River?

It is owned by the County Highway Agency.