US Bridges

I690WB to I81 NB over Willow Street

Good

Onondaga County, New York · On RAMP-I690 WB to I81 NB · Structure no. 000000001050921

Built
1968
57 years old
Condition
Good
inspected August 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
74 ft
1 main span
Daily traffic
4,724
2019 count
Owner
State
State Highway Agency

About this bridge

I690WB to I81 NB over Willow Street is a steel stringer/multi-beam or girder carrying I690WB to I81 NB over Willow Street in Onondaga County, New York. It was built in 1968, so it is 57 years old, older 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 4,724 vehicles a day, roughly 8% of them trucks, projected to reach 6,814 by 2041. The structure is 74 ft (22.6 m) long and 28 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesI690WB to I81 NB
CrossesWillow Street
LocationOn RAMP-I690 WB to I81 NB
RouteInterstate 0
Coordinates43.05281, -76.14989
Functional classUrban 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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionAugust 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating108 US tons
Inventory rating64 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length74 ft (22.6 m)
Longest span70 ft (21.3 m)
Deck width28 ft (8.5 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,724 (2019)
Projected traffic6,814 by 2041
Trucks8%
Lanes on structure1
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate 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$1.8 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was I690WB to I81 NB over Willow Street built?

It was built in 1968, making it 57 years old in 2025.

What condition is I690WB to I81 NB over Willow Street 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 August 2024.

How much traffic does I690WB to I81 NB over Willow Street carry?

About 4,724 vehicles per day (2019 count), of which roughly 8% are trucks.

How long is I690WB to I81 NB over Willow Street?

The structure is 74 ft (22.6 m) long with a longest span of 70 ft (21.3 m) and a deck 28 ft wide.

Who owns I690WB to I81 NB over Willow Street?

It is owned by the State Highway Agency.