US Bridges

Lieto Drive over Mnrr Ha Line

Fair

Westchester County, New York · 0.4 MI SW JCT Rts 133+117 · Structure no. 000000002225030

Built
1953
72 years old
Condition
Fair
inspected August 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
63 ft
1 main span
Daily traffic
7,879
2015 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Lieto Drive over Mnrr Ha Line is a steel stringer/multi-beam or girder carrying Lieto Drive over Mnrr Ha Line in Westchester County, New York. It was built in 1953, so it is 72 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 7,879 vehicles a day, roughly 1% of them trucks, projected to reach 9,748 by 2041. The structure is 63 ft (19.2 m) long and 42 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesLieto Drive
CrossesMnrr Ha Line
Location0.4 MI SW JCT Rts 133+117
CountyWestchester County
StateNew York
Coordinates41.205, -73.73283
Functional classUrban Collector

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.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment6: Equal to present minimum criteria
Operating rating72 US tons
Inventory rating43 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length63 ft (19.2 m)
Longest span60 ft (18.2 m)
Deck width42 ft (12.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,879 (2015)
Projected traffic9,748 by 2041
Trucks1%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$4.5 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Lieto Drive over Mnrr Ha Line built?

It was built in 1953, making it 72 years old in 2025.

What condition is Lieto Drive over Mnrr Ha Line 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 2023.

How much traffic does Lieto Drive over Mnrr Ha Line carry?

About 7,879 vehicles per day (2015 count), of which roughly 1% are trucks.

How long is Lieto Drive over Mnrr Ha Line?

The structure is 63 ft (19.2 m) long with a longest span of 60 ft (18.2 m) and a deck 42 ft wide.

Who owns Lieto Drive over Mnrr Ha Line?

It is owned by the Town or Township Highway Agency.