US Bridges

RTE I90 over CR 61

Fair

Montgomery County, New York · 0.3 MI S of ST Johnsville · Structure no. 000000005515991

Built
1954
71 years old
Condition
Fair
inspected April 2024
Type
Frame
Concrete
Length
38 ft
1 main span
Daily traffic
11,090
2014 count
Owner
Toll Authority
State Toll Authority

About this bridge

RTE I90 over CR 61 is a concrete frame carrying RTE I90 over CR 61 in Montgomery County, New York. It was built in 1954, so it is 71 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 6 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 11,090 vehicles a day, roughly 23% of them trucks. The structure is 38 ft (11.6 m) long and 56 ft wide. If it were closed, the detour would be 17.4 mi (28 km).

Location

Open in Google Maps
CarriesRTE I90
CrossesCR 61
Location0.3 MI S of ST Johnsville
RouteInterstate 90
CountyMontgomery County
StateNew York
Coordinates42.99093, -74.68231
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Last inspectionApril 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating88.8 US tons
Inventory rating36 US tons

Structure

Structure typeFrame
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 25 or greater
Structure length38 ft (11.6 m)
Longest span37 ft (11.3 m)
Deck width56 ft (17 m)
Roadway width49 ft (14.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic11,090 (2014)
Projected traffic—
Trucks23%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed17.4 mi (28 km)
TollOn an Interstate toll segment under Secretarial agreement
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
Historic statusHistorical significance not determinable at this time
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$2.6 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE I90 over CR 61 built?

It was built in 1954, making it 71 years old in 2025.

What condition is RTE I90 over CR 61 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 April 2024.

How much traffic does RTE I90 over CR 61 carry?

About 11,090 vehicles per day (2014 count), of which roughly 23% are trucks.

How long is RTE I90 over CR 61?

The structure is 38 ft (11.6 m) long with a longest span of 37 ft (11.3 m) and a deck 56 ft wide.

Who owns RTE I90 over CR 61?

It is owned by the State Toll Authority.