US Bridges

RTE 598 over 690I690I33012050 RTE I6

Fair

Onondaga County, New York · JCT of RTE I-690+MIDLER · Structure no. 000000001051160

Built
1968
57 years old
Condition
Fair
inspected November 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
208 ft
4 main spans
Daily traffic
17,612
2018 count
Owner
State
State Highway Agency

About this bridge

RTE 598 over 690I690I33012050 RTE I6 is a steel stringer/multi-beam or girder carrying RTE 598 over 690I690I33012050 RTE I6 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 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 17,612 vehicles a day, roughly 4% of them trucks, projected to reach 21,395 by 2041. The structure is 208 ft (63.4 m) long and 57 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesRTE 598
Crosses690I690I33012050 RTE I6
LocationJCT of RTE I-690+MIDLER
RouteCity Street 598
CountyOnondaga County
StateNew York
Coordinates43.05766, -76.1041
Functional classUrban Minor Arterial

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating87.5 US tons
Inventory rating40.5 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans4
Design loadHS 25 or greater
Structure length208 ft (63.4 m)
Longest span63 ft (19.2 m)
Deck width57 ft (17.4 m)
Roadway width48 ft (14.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic17,612 (2018)
Projected traffic21,395 by 2041
Trucks4%
Lanes on structure4
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway
Detour if closed0.6 mi (1 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 proposedDeck replacement with only incidental widening
Estimated improvement cost$4.2 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE 598 over 690I690I33012050 RTE I6 built?

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

What condition is RTE 598 over 690I690I33012050 RTE I6 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 November 2023.

How much traffic does RTE 598 over 690I690I33012050 RTE I6 carry?

About 17,612 vehicles per day (2018 count), of which roughly 4% are trucks.

How long is RTE 598 over 690I690I33012050 RTE I6?

The structure is 208 ft (63.4 m) long with a longest span of 63 ft (19.2 m) and a deck 57 ft wide.

Who owns RTE 598 over 690I690I33012050 RTE I6?

It is owned by the State Highway Agency.