US Bridges

Anderson Hill RD over 287IX 287IX Ramp RTE I

Good

Westchester County, New York · .8 MI E JCT I287 & I684 · Structure no. 000000001044760

Built
2012
13 years old
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
286 ft
2 main spans
Daily traffic
4,730
2019 count
Owner
State
State Highway Agency

About this bridge

Anderson Hill RD over 287IX 287IX Ramp RTE I is a steel continuous stringer/multi-beam or girder carrying Anderson Hill RD over 287IX 287IX Ramp RTE I in Westchester County, New York. It was built in 2012, so it is 13 years old, younger than the New York average of 53 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 4,730 vehicles a day, roughly 4% of them trucks, projected to reach 5,746 by 2041. The structure is 286 ft (87.2 m) long and 37 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesAnderson Hill RD
Crosses287IX 287IX Ramp RTE I
Location.8 MI E JCT I287 & I684
RouteCounty Highway 0
Coordinates41.03067, -73.7464
Functional classUrban Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment7: Better than present minimum criteria
Operating rating87 US tons
Inventory rating52 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length286 ft (87.2 m)
Longest span139 ft (42.5 m)
Deck width37 ft (11.4 m)
Roadway width30 ft (9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,730 (2019)
Projected traffic5,746 by 2041
Trucks4%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed1.9 mi (3 km)
TollOn a free road
National Highway SystemNo

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$7 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Anderson Hill RD over 287IX 287IX Ramp RTE I built?

It was built in 2012, making it 13 years old in 2025.

What condition is Anderson Hill RD over 287IX 287IX Ramp RTE I in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2024.

How much traffic does Anderson Hill RD over 287IX 287IX Ramp RTE I carry?

About 4,730 vehicles per day (2019 count), of which roughly 4% are trucks.

How long is Anderson Hill RD over 287IX 287IX Ramp RTE I?

The structure is 286 ft (87.2 m) long with a longest span of 139 ft (42.5 m) and a deck 37 ft wide.

Who owns Anderson Hill RD over 287IX 287IX Ramp RTE I?

It is owned by the State Highway Agency.