US Bridges

RTE 908M over RTE 107

Fair

Nassau County, New York · JCT Rts 107+SSP · Structure no. 000000001059691

Built
1957
68 years old
Condition
Fair
inspected January 2024
Type
Frame
Concrete
Length
70 ft
1 main span
Daily traffic
75,358
2019 count
Owner
State
State Highway Agency

About this bridge

RTE 908M over RTE 107 is a concrete frame carrying RTE 908M over RTE 107 in Nassau County, New York. It was built in 1957, so it is 68 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 75,358 vehicles a day, roughly 1% of them trucks, projected to reach 89,637 by 2041. The structure is 70 ft (21.3 m) long and 57 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesRTE 908M
CrossesRTE 107
LocationJCT Rts 107+SSP
RouteState Highway 908M
CountyNassau County
StateNew York
Coordinates40.70306, -73.48247
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJanuary 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 geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment7: Better than present minimum criteria
Operating rating63.7 US tons
Inventory rating22.8 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckNot applicable
Main spans1
Design loadH 20
Structure length70 ft (21.3 m)
Longest span66 ft (20.1 m)
Deck width57 ft (17.3 m)
Roadway width53 ft (16.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic75,358 (2019)
Projected traffic89,637 by 2041
Trucks1%
Lanes on structure4
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 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$4.6 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE 908M over RTE 107 built?

It was built in 1957, making it 68 years old in 2025.

What condition is RTE 908M over RTE 107 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 January 2024.

How much traffic does RTE 908M over RTE 107 carry?

About 75,358 vehicles per day (2019 count), of which roughly 1% are trucks.

How long is RTE 908M over RTE 107?

The structure is 70 ft (21.3 m) long with a longest span of 66 ft (20.1 m) and a deck 57 ft wide.

Who owns RTE 908M over RTE 107?

It is owned by the State Highway Agency.