US Bridges

RTE 908G over Wolf Hill Road

Fair

Suffolk County, New York · 2.1 MI NE JCT RTE 110+NSP · Structure no. 000000001058369

Built
1949
76 years old
Condition
Fair
inspected January 2024
Type
Frame
Concrete
Length
47 ft
1 main span
Daily traffic
71,202
2021 count
Owner
State
State Highway Agency

About this bridge

RTE 908G over Wolf Hill Road is a concrete frame carrying RTE 908G over Wolf Hill Road in Suffolk County, New York. It was built in 1949, so it is 76 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 71,202 vehicles a day, projected to reach 84,694 by 2041. The structure is 47 ft (14.3 m) long and 72 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

Open in Google Maps
CarriesRTE 908G
CrossesWolf Hill Road
Location2.1 MI NE JCT RTE 110+NSP
RouteState Highway 908G
CountySuffolk County
StateNew York
Coordinates40.80991, -73.37913
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.
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 geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment7: Better than present minimum criteria
Operating rating66.1 US tons
Inventory rating27.6 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckNot applicable
Main spans1
Design loadH 20
Structure length47 ft (14.3 m)
Longest span40 ft (12.2 m)
Deck width72 ft (21.9 m)
Roadway width50 ft (15.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic71,202 (2021)
Projected traffic84,694 by 2041
Trucks0%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
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$4.2 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE 908G over Wolf Hill Road built?

It was built in 1949, making it 76 years old in 2025.

What condition is RTE 908G over Wolf Hill Road 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 Wolf Hill Road carry?

About 71,202 vehicles per day (2021 count).

How long is RTE 908G over Wolf Hill Road?

The structure is 47 ft (14.3 m) long with a longest span of 40 ft (12.2 m) and a deck 72 ft wide.

Who owns RTE 908G over Wolf Hill Road?

It is owned by the State Highway Agency.