US Bridges

RTE 31 over 390 390 43011005 RTE 39

Good

Monroe County, New York · JCT RTS31+47 Lyell Ave · Structure no. 000000001021589

Built
2018
7 years old
Condition
Good
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
226 ft
2 main spans
Daily traffic
25,069
2019 count
Owner
State
State Highway Agency

About this bridge

RTE 31 over 390 390 43011005 RTE 39 is a steel stringer/multi-beam or girder carrying RTE 31 over 390 390 43011005 RTE 39 in Monroe County, New York. It was built in 2018, so it is 7 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 25,069 vehicles a day, roughly 4% of them trucks, projected to reach 30,453 by 2041. The structure is 226 ft (68.9 m) long and 105 ft wide. If it were closed, the detour would be 5.6 mi (9 km).

CarriesRTE 31
Crosses390 390 43011005 RTE 39
LocationJCT RTS31+47 Lyell Ave
RouteState Highway 31
Coordinates43.1647, -77.68304
Functional classUrban Minor Arterial

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating66 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length226 ft (68.9 m)
Longest span110 ft (33.5 m)
Deck width105 ft (32.1 m)
Roadway width91 ft (27.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic25,069 (2019)
Projected traffic30,453 by 2041
Trucks4%
Lanes on structure6
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed5.6 mi (9 km)
TollOn a free road
National Highway SystemNo

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$11.2 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE 31 over 390 390 43011005 RTE 39 built?

It was built in 2018, making it 7 years old in 2025.

What condition is RTE 31 over 390 390 43011005 RTE 39 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 November 2024.

How much traffic does RTE 31 over 390 390 43011005 RTE 39 carry?

About 25,069 vehicles per day (2019 count), of which roughly 4% are trucks.

How long is RTE 31 over 390 390 43011005 RTE 39?

The structure is 226 ft (68.9 m) long with a longest span of 110 ft (33.5 m) and a deck 105 ft wide.

Who owns RTE 31 over 390 390 43011005 RTE 39?

It is owned by the State Highway Agency.