US Bridges

RTE I684 over Nysta Facility 287IX W

Fair

Westchester County, New York · 0.6 MI S JCT Rts I684+120 · Structure no. 000000001052900

Built
1969
56 years old, rebuilt 2009
Condition
Fair
inspected December 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
786 ft
8 main spans
Daily traffic
—
2024 count
Owner
State
State Highway Agency

About this bridge

RTE I684 over Nysta Facility 287IX W is a steel stringer/multi-beam or girder carrying RTE I684 over Nysta Facility 287IX W in Westchester County, New York. It was built in 1969 and reconstructed in 2009, so it is 56 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.

No traffic count is recorded. The structure is 786 ft (239.7 m) long and 33 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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CarriesRTE I684
CrossesNysta Facility 287IX W
Location0.6 MI S JCT Rts I684+120
RouteInterstate 684
CountyWestchester County
StateNew York
Coordinates41.02507, -73.73064
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating91.1 US tons
Inventory rating54 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans8
Design loadHS 25 or greater
Structure length786 ft (239.7 m)
Longest span117 ft (35.7 m)
Deck width33 ft (10.1 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic—
Projected traffic—
Trucks9%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and waterway
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$17 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was RTE I684 over Nysta Facility 287IX W built?

It was built in 1969, making it 56 years old in 2025. It was reconstructed in 2009.

What condition is RTE I684 over Nysta Facility 287IX W 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 December 2024.

How much traffic does RTE I684 over Nysta Facility 287IX W carry?

No traffic count is recorded for this structure.

How long is RTE I684 over Nysta Facility 287IX W?

The structure is 786 ft (239.7 m) long with a longest span of 117 ft (35.7 m) and a deck 33 ft wide.

Who owns RTE I684 over Nysta Facility 287IX W?

It is owned by the State Highway Agency.