US Bridges

N Conduit Ave WB over 907B 907BX5M24067 RTE 9

Fair

Queens County, New York · 5.6MI S Gcp+crss 1SL Pkwy · Structure no. 000000002231680

Built
1936
89 years old
Condition
Fair
inspected February 2024
Type
Frame
Concrete Continuous
Length
117 ft
2 main spans
Daily traffic
26,939
2019 count
Owner
City
City or Municipal Highway Agency

About this bridge

N Conduit Ave WB over 907B 907BX5M24067 RTE 9 is a concrete continuous frame carrying N Conduit Ave WB over 907B 907BX5M24067 RTE 9 in Queens County, New York. It was built in 1936, so it is 89 years old, older than the New York average of 53 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 26,939 vehicles a day, roughly 4% of them trucks, projected to reach 27,065 by 2041. The structure is 117 ft (35.6 m) long and 56 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesN Conduit Ave WB
Crosses907B 907BX5M24067 RTE 9
Location5.6MI S Gcp+crss 1SL Pkwy
RouteCity Street 0
Coordinates40.66637, -73.74026
Functional classUrban Other Principal Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating60.8 US tons
Inventory rating22.3 US tons

Structure

Structure typeFrame
MaterialConcrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadH 20
Structure length117 ft (35.6 m)
Longest span55 ft (16.7 m)
Deck width56 ft (17 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic26,939 (2019)
Projected traffic27,065 by 2041
Trucks4%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

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$8.4 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was N Conduit Ave WB over 907B 907BX5M24067 RTE 9 built?

It was built in 1936, making it 89 years old in 2025.

What condition is N Conduit Ave WB over 907B 907BX5M24067 RTE 9 in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in February 2024.

How much traffic does N Conduit Ave WB over 907B 907BX5M24067 RTE 9 carry?

About 26,939 vehicles per day (2019 count), of which roughly 4% are trucks.

How long is N Conduit Ave WB over 907B 907BX5M24067 RTE 9?

The structure is 117 ft (35.6 m) long with a longest span of 55 ft (16.7 m) and a deck 56 ft wide.

Who owns N Conduit Ave WB over 907B 907BX5M24067 RTE 9?

It is owned by the City or Municipal Highway Agency.