US Bridges

Maclean Avenue over 987DX RTE 987D No Name

Fair

Westchester County, New York · 0.7 MI W Hillview Res · Structure no. 000000005500500

Built
1931
94 years old
Condition
Fair
inspected June 2024
Type
Arch - Deck
Concrete Continuous
Length
169 ft
3 main spans
Daily traffic
12,605
2018 count
Owner
State
State Highway Agency

About this bridge

Maclean Avenue over 987DX RTE 987D No Name is a concrete continuous arch - deck carrying Maclean Avenue over 987DX RTE 987D No Name in Westchester County, New York. It was built in 1931, so it is 94 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 12,605 vehicles a day, roughly 5% of them trucks, projected to reach 12,664 by 2041. The structure is 169 ft (51.5 m) long and 73 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

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CarriesMaclean Avenue
Crosses987DX RTE 987D No Name
Location0.7 MI W Hillview Res
RouteCity Street 0
CountyWestchester County
StateNew York
Coordinates40.91106, -73.88485
Functional classUrban Other Principal 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
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations on dry land well above flood water elevations
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating58.8 US tons
Inventory rating15 US tons

Structure

Structure typeArch - Deck
MaterialConcrete Continuous
DeckNot applicable
Main spans3
Design loadUnknown
Structure length169 ft (51.5 m)
Longest span53 ft (16.1 m)
Deck width73 ft (22.3 m)
Roadway width50 ft (15.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic12,605 (2018)
Projected traffic12,664 by 2041
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway and waterway
Detour if closed3.7 mi (6 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedDeck replacement with only incidental widening
Estimated improvement cost$25.3 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Maclean Avenue over 987DX RTE 987D No Name built?

It was built in 1931, making it 94 years old in 2025.

What condition is Maclean Avenue over 987DX RTE 987D No Name 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 June 2024.

How much traffic does Maclean Avenue over 987DX RTE 987D No Name carry?

About 12,605 vehicles per day (2018 count), of which roughly 5% are trucks.

How long is Maclean Avenue over 987DX RTE 987D No Name?

The structure is 169 ft (51.5 m) long with a longest span of 53 ft (16.1 m) and a deck 73 ft wide.

Who owns Maclean Avenue over 987DX RTE 987D No Name?

It is owned by the State Highway Agency.