US Bridges

EX16 Rmp to I87SB over Mncrr

Good

Orange County, New York · At Harriman Int of I87 · Structure no. 000000005514250

Built
2004
21 years old
Condition
Good
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
231 ft
3 main spans
Daily traffic
—
2024 count
Owner
Toll Authority
State Toll Authority

About this bridge

EX16 Rmp to I87SB over Mncrr is a steel continuous stringer/multi-beam or girder carrying EX16 Rmp to I87SB over Mncrr in Orange County, New York. It was built in 2004, so it is 21 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.

No traffic count is recorded. The structure is 231 ft (70.4 m) long and 58 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesEX16 Rmp to I87SB
CrossesMncrr
LocationAt Harriman Int of I87
Coordinates41.31124, -74.12466
Functional classUrban Principal Arterial - Interstate

Condition and inspection

Good

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

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating72 US tons
Inventory rating43 US tons

Structure

MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHS 25 or greater
Structure length231 ft (70.4 m)
Longest span75 ft (22.9 m)
Deck width58 ft (17.7 m)
Roadway width55 ft (16.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic—
Projected traffic—
Trucks15%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesRailroad
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$9.6 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was EX16 Rmp to I87SB over Mncrr built?

It was built in 2004, making it 21 years old in 2025.

What condition is EX16 Rmp to I87SB over Mncrr 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 November 2024.

How much traffic does EX16 Rmp to I87SB over Mncrr carry?

No traffic count is recorded for this structure.

How long is EX16 Rmp to I87SB over Mncrr?

The structure is 231 ft (70.4 m) long with a longest span of 75 ft (22.9 m) and a deck 58 ft wide.

Who owns EX16 Rmp to I87SB over Mncrr?

It is owned by the State Toll Authority.