US Bridges

RTE 908G over RTE 25

Fair

Nassau County, New York · RTE 25+NSP · Structure no. 000000001058099

Built
1936
89 years old
Condition
Fair
inspected January 2024
Type
Arch - Deck
Concrete
Length
90 ft
1 main span
Daily traffic
165,335
2021 count
Owner
State
State Highway Agency

About this bridge

RTE 908G over RTE 25 is a concrete arch - deck carrying RTE 908G over RTE 25 in Nassau 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 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 165,335 vehicles a day, projected to reach 196,665 by 2041. The structure is 90 ft (27.4 m) long and 222 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesRTE 908G
CrossesRTE 25
LocationRTE 25+NSP
RouteState Highway 908G
Coordinates40.75659, -73.62117
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
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionJanuary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating73.9 US tons
Inventory rating27.6 US tons

Structure

Structure typeArch - Deck
MaterialConcrete
DeckNot applicable
Main spans1
Design loadUnknown
Structure length90 ft (27.4 m)
Longest span86 ft (26.2 m)
Deck width222 ft (67.7 m)
Roadway width178 ft (54.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic165,335 (2021)
Projected traffic196,665 by 2041
Trucks0%
Lanes on structure10
Traffic directionTwo-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$31.5 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE 908G over RTE 25 built?

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

What condition is RTE 908G over RTE 25 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 908G over RTE 25 carry?

About 165,335 vehicles per day (2021 count).

How long is RTE 908G over RTE 25?

The structure is 90 ft (27.4 m) long with a longest span of 86 ft (26.2 m) and a deck 222 ft wide.

Who owns RTE 908G over RTE 25?

It is owned by the State Highway Agency.