US Bridges

RTE I86 over Trib Cohocton Rvr

Good

Steuben County, New York · .6 MI NW JCT I86 & SR 226 · Structure no. 000000001096320

Built
2020
5 years old
Condition
Good
inspected September 2024
Type
Culvert
Concrete
Length
26 ft
1 main span
Daily traffic
25,118
2019 count
Owner
State
State Highway Agency

About this bridge

RTE I86 over Trib Cohocton Rvr is a concrete culvert carrying RTE I86 over Trib Cohocton Rvr in Steuben County, New York. It was built in 2020, so it is 5 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 25,118 vehicles a day, roughly 23% of them trucks, projected to reach 46,860 by 2041. The structure is 26 ft (7.9 m) long and 143 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesRTE I86
CrossesTrib Cohocton Rvr
Location.6 MI NW JCT I86 & SR 226
RouteInterstate 86
Coordinates42.29488, -77.2339
Functional classRural 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
Channel and channel protection7 GoodSome minor problems.
Culvert8 Very GoodNo problems noted.
Last inspectionSeptember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating57.1 US tons
Inventory rating42.9 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHL 93
Structure length26 ft (7.9 m)
Longest span25 ft (7.6 m)
Deck width143 ft (43.6 m)
Roadway width76 ft (23.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25,118 (2019)
Projected traffic46,860 by 2041
Trucks23%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

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$1.4 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was RTE I86 over Trib Cohocton Rvr built?

It was built in 2020, making it 5 years old in 2025.

What condition is RTE I86 over Trib Cohocton Rvr 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 September 2024.

How much traffic does RTE I86 over Trib Cohocton Rvr carry?

About 25,118 vehicles per day (2019 count), of which roughly 23% are trucks.

How long is RTE I86 over Trib Cohocton Rvr?

The structure is 26 ft (7.9 m) long with a longest span of 25 ft (7.6 m) and a deck 143 ft wide.

Who owns RTE I86 over Trib Cohocton Rvr?

It is owned by the State Highway Agency.