US Bridges

RTE 907K over 100 X 871X Ramp 100X N

Fair

Westchester County, New York · JCT of Rts Ccp < I87 · Structure no. 000000005501163

Built
1970
55 years old, rebuilt 1999
Condition
Fair
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
698 ft
6 main spans
Daily traffic
11,665
2016 count
Owner
State
State Highway Agency

About this bridge

RTE 907K over 100 X 871X Ramp 100X N is a steel stringer/multi-beam or girder carrying RTE 907K over 100 X 871X Ramp 100X N in Westchester County, New York. It was built in 1970 and reconstructed in 1999, so it is 55 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 11,665 vehicles a day, roughly 15% of them trucks, projected to reach 19,753 by 2041. The structure is 698 ft (212.8 m) long and 48 ft wide.

Location

Open in Google Maps
CarriesRTE 907K
Crosses100 X 871X Ramp 100X N
LocationJCT of Rts Ccp < I87
RouteCity Street 907K
CountyWestchester County
StateNew York
Coordinates40.93181, -73.85694
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
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.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 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 alignment8: Equal to present desirable criteria
Operating rating94 US tons
Inventory rating56 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans6
Design loadUnknown
Structure length698 ft (212.8 m)
Longest span123 ft (37.4 m)
Deck width48 ft (14.5 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,665 (2016)
Projected traffic19,753 by 2041
Trucks15%
Lanes on structure3
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed—
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

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$21.2 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE 907K over 100 X 871X Ramp 100X N built?

It was built in 1970, making it 55 years old in 2025. It was reconstructed in 1999.

What condition is RTE 907K over 100 X 871X Ramp 100X N 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 November 2024.

How much traffic does RTE 907K over 100 X 871X Ramp 100X N carry?

About 11,665 vehicles per day (2016 count), of which roughly 15% are trucks.

How long is RTE 907K over 100 X 871X Ramp 100X N?

The structure is 698 ft (212.8 m) long with a longest span of 123 ft (37.4 m) and a deck 48 ft wide.

Who owns RTE 907K over 100 X 871X Ramp 100X N?

It is owned by the State Highway Agency.