US Bridges

RTE I390 over County Road 8

Good

Steuben County, New York · 0.5 MI NE of Avoca · Structure no. 000000001090581

Built
1974
51 years old, rebuilt 2006
Condition
Good
inspected May 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
114 ft
1 main span
Daily traffic
5,128
2013 count
Owner
State
State Highway Agency

About this bridge

RTE I390 over County Road 8 is a steel stringer/multi-beam or girder carrying RTE I390 over County Road 8 in Steuben County, New York. It was built in 1974 and reconstructed in 2006, so it is 51 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 5,128 vehicles a day, roughly 37% of them trucks. The structure is 114 ft (34.7 m) long and 44 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesRTE I390
CrossesCounty Road 8
Location0.5 MI NE of Avoca
RouteInterstate 390
CountySteuben County
StateNew York
Coordinates42.41562, -77.41504
Functional classRural 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 inspectionMay 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 rating100 US tons
Inventory rating60 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length114 ft (34.7 m)
Longest span110 ft (33.5 m)
Deck width44 ft (13.4 m)
Roadway width41 ft (12.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,128 (2013)
Projected traffic—
Trucks37%
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$2.8 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE I390 over County Road 8 built?

It was built in 1974, making it 51 years old in 2025. It was reconstructed in 2006.

What condition is RTE I390 over County Road 8 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 May 2024.

How much traffic does RTE I390 over County Road 8 carry?

About 5,128 vehicles per day (2013 count), of which roughly 37% are trucks.

How long is RTE I390 over County Road 8?

The structure is 114 ft (34.7 m) long with a longest span of 110 ft (33.5 m) and a deck 44 ft wide.

Who owns RTE I390 over County Road 8?

It is owned by the State Highway Agency.