US Bridges

RTE 100B over 987F987F87012038 RTE 98

Fair

Westchester County, New York · JCT RTE 100B+SBP · Structure no. 000000001091480

Built
1970
55 years old
Condition
Fair
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
162 ft
2 main spans
Daily traffic
15,860
2020 count
Owner
State
State Highway Agency

About this bridge

RTE 100B over 987F987F87012038 RTE 98 is a steel stringer/multi-beam or girder carrying RTE 100B over 987F987F87012038 RTE 98 in Westchester County, New York. It was built in 1970, 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 15,860 vehicles a day, roughly 4% of them trucks, projected to reach 19,266 by 2041. The structure is 162 ft (49.4 m) long and 56 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesRTE 100B
Crosses987F987F87012038 RTE 98
LocationJCT RTE 100B+SBP
RouteState Highway 100B
CountyWestchester County
StateNew York
Coordinates41.03567, -73.81672
Functional classUrban Minor Arterial

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.
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 inspectionAugust 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 geometry4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating98 US tons
Inventory rating58 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length162 ft (49.4 m)
Longest span78 ft (23.7 m)
Deck width56 ft (17.2 m)
Roadway width53 ft (16.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,860 (2020)
Projected traffic19,266 by 2041
Trucks4%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 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$9.1 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE 100B over 987F987F87012038 RTE 98 built?

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

What condition is RTE 100B over 987F987F87012038 RTE 98 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 August 2024.

How much traffic does RTE 100B over 987F987F87012038 RTE 98 carry?

About 15,860 vehicles per day (2020 count), of which roughly 4% are trucks.

How long is RTE 100B over 987F987F87012038 RTE 98?

The structure is 162 ft (49.4 m) long with a longest span of 78 ft (23.7 m) and a deck 56 ft wide.

Who owns RTE 100B over 987F987F87012038 RTE 98?

It is owned by the State Highway Agency.