US Bridges

Broad Brook Road over 684I684I87011144 RTE I6

Fair

Westchester County, New York · 1.8 MI N JCT Rts I684+172 · Structure no. 000000001053090

Built
1968
57 years old, rebuilt 2020
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
335 ft
3 main spans
Daily traffic
402
2017 count
Owner
State
State Highway Agency

About this bridge

Broad Brook Road over 684I684I87011144 RTE I6 is a steel stringer/multi-beam or girder carrying Broad Brook Road over 684I684I87011144 RTE I6 in Westchester County, New York. It was built in 1968 and reconstructed in 2020, so it is 57 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 6 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 402 vehicles a day, roughly 5% of them trucks, projected to reach 563 by 2037. The structure is 335 ft (102 m) long and 36 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

Location

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CarriesBroad Brook Road
Crosses684I684I87011144 RTE I6
Location1.8 MI N JCT Rts I684+172
CountyWestchester County
StateNew York
Coordinates41.22011, -73.68571
Functional classUrban Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating37.8 US tons
Inventory rating29.3 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length335 ft (102 m)
Longest span109 ft (33.2 m)
Deck width36 ft (11 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic402 (2017)
Projected traffic563 by 2037
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesHighway and waterway
Detour if closed2.5 mi (4 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$8.7 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Broad Brook Road over 684I684I87011144 RTE I6 built?

It was built in 1968, making it 57 years old in 2025. It was reconstructed in 2020.

What condition is Broad Brook Road over 684I684I87011144 RTE I6 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 October 2024.

How much traffic does Broad Brook Road over 684I684I87011144 RTE I6 carry?

About 402 vehicles per day (2017 count), of which roughly 5% are trucks.

How long is Broad Brook Road over 684I684I87011144 RTE I6?

The structure is 335 ft (102 m) long with a longest span of 109 ft (33.2 m) and a deck 36 ft wide.

Who owns Broad Brook Road over 684I684I87011144 RTE I6?

It is owned by the State Highway Agency.