US Bridges

352 Eastbound over Ramp I99NB to I86EB

Good

Steuben County, New York · .3 Miles West of South Bu · Structure no. 000000001078370

Built
2007
18 years old
Condition
Good
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel Continuous
Length
314 ft
2 main spans
Daily traffic
4,006
2018 count
Owner
State
State Highway Agency

About this bridge

352 Eastbound over Ramp I99NB to I86EB is a steel continuous stringer/multi-beam or girder carrying 352 Eastbound over Ramp I99NB to I86EB in Steuben County, New York. It was built in 2007, so it is 18 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 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 4,006 vehicles a day, roughly 13% of them trucks, projected to reach 6,149 by 2041. The structure is 314 ft (95.7 m) long and 29 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

Location

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Carries352 Eastbound
CrossesRamp I99NB to I86EB
Location.3 Miles West of South Bu
RouteInterstate 0
CountySteuben County
StateNew York
Coordinates42.15268, -77.08482
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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating109.1 US tons
Inventory rating52.9 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length314 ft (95.7 m)
Longest span154 ft (46.9 m)
Deck width29 ft (8.9 m)
Roadway width26 ft (8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,006 (2018)
Projected traffic6,149 by 2041
Trucks13%
Lanes on structure1
Traffic directionOne-way traffic
CarriesOverpass structure at an interchange
CrossesHighway
Detour if closed1.9 mi (3 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$4.7 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was 352 Eastbound over Ramp I99NB to I86EB built?

It was built in 2007, making it 18 years old in 2025.

What condition is 352 Eastbound over Ramp I99NB to I86EB 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 June 2024.

How much traffic does 352 Eastbound over Ramp I99NB to I86EB carry?

About 4,006 vehicles per day (2018 count), of which roughly 13% are trucks.

How long is 352 Eastbound over Ramp I99NB to I86EB?

The structure is 314 ft (95.7 m) long with a longest span of 154 ft (46.9 m) and a deck 29 ft wide.

Who owns 352 Eastbound over Ramp I99NB to I86EB?

It is owned by the State Highway Agency.