US Bridges

RTE I390 over RTE 436

Fair

Livingston County, New York · JCT of Rts I390 + 436 · Structure no. 000000001063772

Built
1966
59 years old, rebuilt 1984
Condition
Fair
inspected July 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
144 ft
3 main spans
Daily traffic
7,382
2019 count
Owner
State
State Highway Agency

About this bridge

RTE I390 over RTE 436 is a steel stringer/multi-beam or girder carrying RTE I390 over RTE 436 in Livingston County, New York. It was built in 1966 and reconstructed in 1984, so it is 59 years old, older 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 7,382 vehicles a day, roughly 25% of them trucks, projected to reach 10,266 by 2041. The structure is 144 ft (43.9 m) long and 32 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

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CarriesRTE I390
CrossesRTE 436
LocationJCT of Rts I390 + 436
RouteInterstate 390
CountyLivingston County
StateNew York
Coordinates42.56023, -77.71056
Functional classUrban 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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating84 US tons
Inventory rating50 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length144 ft (43.9 m)
Longest span54 ft (16.5 m)
Deck width32 ft (9.9 m)
Roadway width30 ft (9.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,382 (2019)
Projected traffic10,266 by 2041
Trucks25%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 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$2 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE I390 over RTE 436 built?

It was built in 1966, making it 59 years old in 2025. It was reconstructed in 1984.

What condition is RTE I390 over RTE 436 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 July 2023.

How much traffic does RTE I390 over RTE 436 carry?

About 7,382 vehicles per day (2019 count), of which roughly 25% are trucks.

How long is RTE I390 over RTE 436?

The structure is 144 ft (43.9 m) long with a longest span of 54 ft (16.5 m) and a deck 32 ft wide.

Who owns RTE I390 over RTE 436?

It is owned by the State Highway Agency.