US Bridges

RTE 107 over 495I495I03021106 RTE I4

Fair

Nassau County, New York · JCT I495 & SH 106 · Structure no. 000000001036809

Built
1961
64 years old
Condition
Fair
inspected May 2024
Type
Frame
Concrete Continuous
Length
150 ft
2 main spans
Daily traffic
61,483
2020 count
Owner
State
State Highway Agency

About this bridge

RTE 107 over 495I495I03021106 RTE I4 is a concrete continuous frame carrying RTE 107 over 495I495I03021106 RTE I4 in Nassau County, New York. It was built in 1961, so it is 64 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 61,483 vehicles a day, roughly 7% of them trucks, projected to reach 70,939 by 2041. The structure is 150 ft (45.7 m) long and 119 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesRTE 107
Crosses495I495I03021106 RTE I4
LocationJCT I495 & SH 106
RouteState Highway 107
CountyNassau County
StateNew York
Coordinates40.78535, -73.53361
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 inspectionMay 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 geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating95.3 US tons
Inventory rating32.4 US tons

Structure

Structure typeFrame
MaterialConcrete Continuous
DeckNot applicable
Main spans2
Design loadHS 20
Structure length150 ft (45.7 m)
Longest span71 ft (21.6 m)
Deck width119 ft (36.2 m)
Roadway width98 ft (29.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic61,483 (2020)
Projected traffic70,939 by 2041
Trucks7%
Lanes on structure8
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemYes

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$16.1 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE 107 over 495I495I03021106 RTE I4 built?

It was built in 1961, making it 64 years old in 2025.

What condition is RTE 107 over 495I495I03021106 RTE I4 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 May 2024.

How much traffic does RTE 107 over 495I495I03021106 RTE I4 carry?

About 61,483 vehicles per day (2020 count), of which roughly 7% are trucks.

How long is RTE 107 over 495I495I03021106 RTE I4?

The structure is 150 ft (45.7 m) long with a longest span of 71 ft (21.6 m) and a deck 119 ft wide.

Who owns RTE 107 over 495I495I03021106 RTE I4?

It is owned by the State Highway Agency.