US Bridges

RTE 100A over 287I287I87011018 RTE I2

Good

Westchester County, New York · JCT I287 & SH 100A · Structure no. 000000001044600

Built
2004
21 years old
Condition
Good
inspected October 2023
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
191 ft
2 main spans
Daily traffic
18,998
2020 count
Owner
State
State Highway Agency

About this bridge

RTE 100A over 287I287I87011018 RTE I2 is a steel continuous stringer/multi-beam or girder carrying RTE 100A over 287I287I87011018 RTE I2 in Westchester County, New York. It was built in 2004, so it is 21 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 18,998 vehicles a day, roughly 10% of them trucks, projected to reach 23,078 by 2041. The structure is 191 ft (58.2 m) long and 82 ft wide.

Location

Open in Google Maps
CarriesRTE 100A
Crosses287I287I87011018 RTE I2
LocationJCT I287 & SH 100A
RouteState Highway 100A
CountyWestchester County
StateNew York
Coordinates41.04711, -73.80398
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
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating75.9 US tons
Inventory rating54 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length191 ft (58.2 m)
Longest span94 ft (28.7 m)
Deck width82 ft (24.9 m)
Roadway width70 ft (21.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic18,998 (2020)
Projected traffic23,078 by 2041
Trucks10%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed—
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$13.8 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE 100A over 287I287I87011018 RTE I2 built?

It was built in 2004, making it 21 years old in 2025.

What condition is RTE 100A over 287I287I87011018 RTE I2 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 2023.

How much traffic does RTE 100A over 287I287I87011018 RTE I2 carry?

About 18,998 vehicles per day (2020 count), of which roughly 10% are trucks.

How long is RTE 100A over 287I287I87011018 RTE I2?

The structure is 191 ft (58.2 m) long with a longest span of 94 ft (28.7 m) and a deck 82 ft wide.

Who owns RTE 100A over 287I287I87011018 RTE I2?

It is owned by the State Highway Agency.