US Bridges

RTE 86 over West Branch Ausable Rive

Good

Essex County, New York · 0.8 MI NE JCT Rts 86 & 73 · Structure no. 000000001032730

Built
1973
52 years old, rebuilt 2016
Condition
Good
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
166 ft
2 main spans
Daily traffic
3,923
2018 count
Owner
State
State Highway Agency

About this bridge

RTE 86 over West Branch Ausable Rive is a steel stringer/multi-beam or girder carrying RTE 86 over West Branch Ausable Rive in Essex County, New York. It was built in 1973 and reconstructed in 2016, so it is 52 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 3,923 vehicles a day, roughly 5% of them trucks, projected to reach 4,183 by 2041. The structure is 166 ft (50.6 m) long and 50 ft wide. If it were closed, the detour would be 7.5 mi (12 km).

CarriesRTE 86
CrossesWest Branch Ausable Rive
Location0.8 MI NE JCT Rts 86 & 73
RouteU.S. Route 86
Coordinates44.30004, -73.92933
Functional classRural Minor Arterial

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating103 US tons
Inventory rating61.9 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadHS 20
Structure length166 ft (50.6 m)
Longest span81 ft (24.6 m)
Deck width50 ft (15.2 m)
Roadway width47 ft (14.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,923 (2018)
Projected traffic4,183 by 2041
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed7.5 mi (12 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$3.5 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was RTE 86 over West Branch Ausable Rive built?

It was built in 1973, making it 52 years old in 2025. It was reconstructed in 2016.

What condition is RTE 86 over West Branch Ausable Rive 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 October 2024.

How much traffic does RTE 86 over West Branch Ausable Rive carry?

About 3,923 vehicles per day (2018 count), of which roughly 5% are trucks.

How long is RTE 86 over West Branch Ausable Rive?

The structure is 166 ft (50.6 m) long with a longest span of 81 ft (24.6 m) and a deck 50 ft wide.

Who owns RTE 86 over West Branch Ausable Rive?

It is owned by the State Highway Agency.