US Bridges

Union Street over LIRR Port Wash Br

Good

Queens County, New York · In Flushing · Structure no. 000000002247040

Built
1912
113 years old, rebuilt 1995
Condition
Good
inspected July 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
55 ft
1 main span
Daily traffic
8,543
2018 count
Owner
City
City or Municipal Highway Agency

About this bridge

Union Street over LIRR Port Wash Br is a steel stringer/multi-beam or girder carrying Union Street over LIRR Port Wash Br in Queens County, New York. It was built in 1912 and reconstructed in 1995, so it is 113 years old, older 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 8,543 vehicles a day, roughly 3% of them trucks, projected to reach 10,378 by 2041. The structure is 55 ft (16.8 m) long and 60 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesUnion Street
CrossesLIRR Port Wash Br
LocationIn Flushing
RouteCity Street 0
Coordinates40.75978, -73.82619
Functional classUrban 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.
Substructure7 GoodSome minor problems.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating77.1 US tons
Inventory rating45 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length55 ft (16.8 m)
Longest span53 ft (16.1 m)
Deck width60 ft (18.3 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8,543 (2018)
Projected traffic10,378 by 2041
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$5.3 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Union Street over LIRR Port Wash Br built?

It was built in 1912, making it 113 years old in 2025. It was reconstructed in 1995.

What condition is Union Street over LIRR Port Wash Br 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 July 2023.

How much traffic does Union Street over LIRR Port Wash Br carry?

About 8,543 vehicles per day (2018 count), of which roughly 3% are trucks.

How long is Union Street over LIRR Port Wash Br?

The structure is 55 ft (16.8 m) long with a longest span of 53 ft (16.1 m) and a deck 60 ft wide.

Who owns Union Street over LIRR Port Wash Br?

It is owned by the City or Municipal Highway Agency.