US Bridges

Corona Ave over RTE 908M

Fair

Nassau County, New York · 2.1 Ni E NYC Line & Ssp · Structure no. 000000001520180

Built
1929
96 years old
Condition
Fair
inspected October 2024
Type
Arch - Deck
Concrete
Length
74 ft
1 main span
Daily traffic
22,700
2018 count
Owner
State
State Highway Agency

About this bridge

Corona Ave over RTE 908M is a concrete arch - deck carrying Corona Ave over RTE 908M in Nassau County, New York. It was built in 1929, so it is 96 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 6 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 22,700 vehicles a day, roughly 4% of them trucks, projected to reach 27,575 by 2041. The structure is 74 ft (22.6 m) long and 53 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesCorona Ave
CrossesRTE 908M
Location2.1 Ni E NYC Line & Ssp
RouteCounty Highway 0
CountyNassau County
StateNew York
Coordinates40.68326, -73.68836
Functional classUrban Minor 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
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating49.9 US tons
Inventory rating17.6 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckNot applicable
Main spans1
Design loadUnknown
Structure length74 ft (22.6 m)
Longest span73 ft (22.3 m)
Deck width53 ft (16.2 m)
Roadway width42 ft (12.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic22,700 (2018)
Projected traffic27,575 by 2041
Trucks4%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.9 mi (3 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$4.7 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Corona Ave over RTE 908M built?

It was built in 1929, making it 96 years old in 2025.

What condition is Corona Ave over RTE 908M 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 October 2024.

How much traffic does Corona Ave over RTE 908M carry?

About 22,700 vehicles per day (2018 count), of which roughly 4% are trucks.

How long is Corona Ave over RTE 908M?

The structure is 74 ft (22.6 m) long with a longest span of 73 ft (22.3 m) and a deck 53 ft wide.

Who owns Corona Ave over RTE 908M?

It is owned by the State Highway Agency.