US Bridges

RTE I86 over 390I 390I 64011007 RTE

Fair

Steuben County, New York · JCT I86 & I390 · Structure no. 000000001062160

Built
1973
52 years old
Condition
Fair
inspected October 2023
Type
Box Beam or Girders - Multiple
Steel Continuous
Length
419 ft
2 main spans
Daily traffic
7,785
2013 count
Owner
State
State Highway Agency

About this bridge

RTE I86 over 390I 390I 64011007 RTE is a steel continuous box beam or girders - multiple carrying RTE I86 over 390I 390I 64011007 RTE in Steuben County, New York. It was built in 1973, 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 fair condition with a lowest component rating of 5 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 7,785 vehicles a day, roughly 27% of them trucks, projected to reach 10,899 by 2033. The structure is 419 ft (127.7 m) long and 42 ft wide. If it were closed, the detour would be 10.6 mi (17 km).

Location

Open in Google Maps
CarriesRTE I86
Crosses390I 390I 64011007 RTE
LocationJCT I86 & I390
RouteInterstate 86
CountySteuben County
StateNew York
Coordinates42.38985, -77.38659
Functional classRural Principal Arterial - Interstate

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionOctober 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating96 US tons
Inventory rating40 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length419 ft (127.7 m)
Longest span214 ft (65.2 m)
Deck width42 ft (12.9 m)
Roadway width39 ft (12 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,785 (2013)
Projected traffic10,899 by 2033
Trucks27%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed10.6 mi (17 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$7.7 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE I86 over 390I 390I 64011007 RTE built?

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

What condition is RTE I86 over 390I 390I 64011007 RTE 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 October 2023.

How much traffic does RTE I86 over 390I 390I 64011007 RTE carry?

About 7,785 vehicles per day (2013 count), of which roughly 27% are trucks.

How long is RTE I86 over 390I 390I 64011007 RTE?

The structure is 419 ft (127.7 m) long with a longest span of 214 ft (65.2 m) and a deck 42 ft wide.

Who owns RTE I86 over 390I 390I 64011007 RTE?

It is owned by the State Highway Agency.