US Bridges

RTE I81 over Church Street

Fair

Onondaga County, New York · 2.4 MI NE JCT Rts I-81+11 · Structure no. 000000001031702

Built
1959
66 years old
Condition
Fair
inspected April 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
155 ft
3 main spans
Daily traffic
28,463
2020 count
Owner
State
State Highway Agency

About this bridge

RTE I81 over Church Street is a steel stringer/multi-beam or girder carrying RTE I81 over Church Street in Onondaga County, New York. It was built in 1959, so it is 66 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 28,463 vehicles a day, roughly 9% of them trucks, projected to reach 41,057 by 2041. The structure is 155 ft (47.2 m) long and 48 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesRTE I81
CrossesChurch Street
Location2.4 MI NE JCT Rts I-81+11
RouteInterstate 81
Coordinates43.1353, -76.11883
Functional classUrban Principal Arterial - Interstate

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 inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry2: Basically intolerable, requiring high priority of replacement
Approach roadway alignment8: Equal to present desirable criteria
Operating rating44 US tons
Inventory rating26 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length155 ft (47.2 m)
Longest span51 ft (15.5 m)
Deck width48 ft (14.5 m)
Roadway width44 ft (13.5 m)
Vertical clearance over deck107 ft (32.7 m)

Traffic and service

Average daily traffic28,463 (2020)
Projected traffic41,057 by 2041
Trucks9%
Lanes on structure3
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 I81 over Church Street built?

It was built in 1959, making it 66 years old in 2025.

What condition is RTE I81 over Church Street 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 April 2023.

How much traffic does RTE I81 over Church Street carry?

About 28,463 vehicles per day (2020 count), of which roughly 9% are trucks.

How long is RTE I81 over Church Street?

The structure is 155 ft (47.2 m) long with a longest span of 51 ft (15.5 m) and a deck 48 ft wide.

Who owns RTE I81 over Church Street?

It is owned by the State Highway Agency.