US Bridges

RTE I90 over Limestone Creek

Poor

Onondaga County, New York · 2 MI E Interchange 34A · Structure no. 000000005510042

Built
1950
75 years old, rebuilt 1995
Condition
Poor
inspected June 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
96 ft
1 main span
Daily traffic
18,535
2020 count
Owner
Toll Authority
State Toll Authority

About this bridge

RTE I90 over Limestone Creek is a steel stringer/multi-beam or girder carrying RTE I90 over Limestone Creek in Onondaga County, New York. It was built in 1950 and reconstructed in 1995, so it is 75 years old, older than the New York average of 53 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 18,535 vehicles a day, roughly 22% of them trucks, projected to reach 20,777 by 2041. The structure is 96 ft (29.3 m) long and 56 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesRTE I90
CrossesLimestone Creek
Location2 MI E Interchange 34A
RouteInterstate 90
CountyOnondaga County
StateNew York
Coordinates43.09404, -75.99611
Functional classRural Principal Arterial - Interstate

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry9: Superior to present desirable criteria
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating94 US tons
Inventory rating56 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length96 ft (29.3 m)
Longest span92 ft (28 m)
Deck width56 ft (17.1 m)
Roadway width49 ft (14.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic18,535 (2020)
Projected traffic20,777 by 2041
Trucks22%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed0.6 mi (1 km)
TollOn an Interstate toll segment under Secretarial agreement
National Highway SystemYes
Strategic Highway NetworkInterstate STRAHNET route

Ownership and planned work

OwnerState Toll Authority
Maintained byState Toll Authority
Historic statusHistorical significance not determinable at this time
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$3.4 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was RTE I90 over Limestone Creek built?

It was built in 1950, making it 75 years old in 2025. It was reconstructed in 1995.

What condition is RTE I90 over Limestone Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in June 2023.

How much traffic does RTE I90 over Limestone Creek carry?

About 18,535 vehicles per day (2020 count), of which roughly 22% are trucks.

How long is RTE I90 over Limestone Creek?

The structure is 96 ft (29.3 m) long with a longest span of 92 ft (28 m) and a deck 56 ft wide.

Who owns RTE I90 over Limestone Creek?

It is owned by the State Toll Authority.