US Bridges

William Street over West River

Good

Yates County, New York · 0.2 MI W of Int. With Nys · Structure no. 000000003219300

Built
2020
5 years old
Condition
Good
inspected October 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
55 ft
1 main span
Daily traffic
74
2021 count
Owner
County
County Highway Agency

About this bridge

William Street over West River is a prestressed concrete box beam or girders - multiple carrying William Street over West River in Yates County, New York. It was built in 2020, so it is 5 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 74 vehicles a day, roughly 19% of them trucks, projected to reach 104 by 2041. The structure is 55 ft (16.8 m) long and 33 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesWilliam Street
CrossesWest River
Location0.2 MI W of Int. With Nys
Coordinates42.70465, -77.27579
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.
Substructure9 ExcellentNo problems noted.
Channel and channel protection9 ExcellentNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation9: Superior to present desirable criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating89 US tons
Inventory rating39 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length55 ft (16.8 m)
Longest span53 ft (16.2 m)
Deck width33 ft (10.1 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic74 (2021)
Projected traffic104 by 2041
Trucks19%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed0.6 mi (1 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$873,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was William Street over West River built?

It was built in 2020, making it 5 years old in 2025.

What condition is William Street over 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 October 2024.

How much traffic does William Street over West River carry?

About 74 vehicles per day (2021 count), of which roughly 19% are trucks.

How long is William Street over West River?

The structure is 55 ft (16.8 m) long with a longest span of 53 ft (16.2 m) and a deck 33 ft wide.

Who owns William Street over West River?

It is owned by the County Highway Agency.