US Bridges

From Hrp SB to Mil over Hutchinson River

Good

Westchester County, New York · Exit 9B Hrp to Mill RDC82 · Structure no. 000000005523580

Built
1990
35 years old
Condition
Good
inspected December 2024
Type
Culvert
Concrete
Length
42 ft
1 main span
Daily traffic
3,828
1997 count
Owner
State
State Highway Agency

About this bridge

From Hrp SB to Mil over Hutchinson River is a concrete culvert carrying From Hrp SB to Mil over Hutchinson River in Westchester County, New York. It was built in 1990, so it is 35 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 3,828 vehicles a day, roughly 4% of them trucks, projected to reach 5,359 by 2017. The structure is 42 ft (12.8 m) long. If it were closed, the detour would be 0.6 mi (1 km).

CarriesFrom Hrp SB to Mil
CrossesHutchinson River
LocationExit 9B Hrp to Mill RDC82
RouteCity Street 0
Coordinates40.9562, -73.79882
Functional classUrban Other Principal Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionDecember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating73 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length42 ft (12.8 m)
Longest span41 ft (12.4 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,828 (1997)
Projected traffic5,359 by 2017
Trucks4%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

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$439,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was From Hrp SB to Mil over Hutchinson River built?

It was built in 1990, making it 35 years old in 2025.

What condition is From Hrp SB to Mil over Hutchinson River 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 December 2024.

How much traffic does From Hrp SB to Mil over Hutchinson River carry?

About 3,828 vehicles per day (1997 count), of which roughly 4% are trucks.

How long is From Hrp SB to Mil over Hutchinson River?

The structure is 42 ft (12.8 m) long with a longest span of 41 ft (12.4 m).

Who owns From Hrp SB to Mil over Hutchinson River?

It is owned by the State Highway Agency.