US Bridges

RTE 936 over RTE 11 South Bay RD

Fair

Onondaga County, New York · JCT US 11 NB & I81 · Structure no. 000000001008530

Built
1971
54 years old
Condition
Fair
inspected October 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
955 ft
8 main spans
Daily traffic
4,004
2018 count
Owner
State
State Highway Agency

About this bridge

RTE 936 over RTE 11 South Bay RD is a steel stringer/multi-beam or girder carrying RTE 936 over RTE 11 South Bay RD in Onondaga County, New York. It was built in 1971, so it is 54 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 4,004 vehicles a day, roughly 3% of them trucks, projected to reach 4,864 by 2041. The structure is 955 ft (291.1 m) long and 28 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

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CarriesRTE 936
CrossesRTE 11 South Bay RD
LocationJCT US 11 NB & I81
RouteInterstate 936
CountyOnondaga County
StateNew York
Coordinates43.11259, -76.14509
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating84 US tons
Inventory rating50 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans8
Design loadHS 20
Structure length955 ft (291.1 m)
Longest span131 ft (39.9 m)
Deck width28 ft (8.5 m)
Roadway width25 ft (7.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,004 (2018)
Projected traffic4,864 by 2041
Trucks3%
Lanes on structure1
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes

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$8.9 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was RTE 936 over RTE 11 South Bay RD built?

It was built in 1971, making it 54 years old in 2025.

What condition is RTE 936 over RTE 11 South Bay RD 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 October 2024.

How much traffic does RTE 936 over RTE 11 South Bay RD carry?

About 4,004 vehicles per day (2018 count), of which roughly 3% are trucks.

How long is RTE 936 over RTE 11 South Bay RD?

The structure is 955 ft (291.1 m) long with a longest span of 131 ft (39.9 m) and a deck 28 ft wide.

Who owns RTE 936 over RTE 11 South Bay RD?

It is owned by the State Highway Agency.