US Bridges

North Main Street over Cowaselon Creek

Fair

Madison County, New York · 1 MI North of Canastota · Structure no. 000000002309280

Built
1949
76 years old, rebuilt 1963
Condition
Fair
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
60 ft
1 main span
Daily traffic
1,085
2018 count
Owner
County
County Highway Agency

About this bridge

North Main Street over Cowaselon Creek is a steel stringer/multi-beam or girder carrying North Main Street over Cowaselon Creek in Madison County, New York. It was built in 1949 and reconstructed in 1963, so it is 76 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 1,085 vehicles a day, roughly 5% of them trucks, projected to reach 1,342 by 2041. The structure is 60 ft (18.3 m) long and 27 ft wide. If it were closed, the detour would be 8.7 mi (14 km).

CarriesNorth Main Street
CrossesCowaselon Creek
Location1 MI North of Canastota
RouteCounty Highway 0
Coordinates43.09693, -75.7602
Functional classUrban Collector

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.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment6: Equal to present minimum criteria
Operating rating41 US tons
Inventory rating19 US tons

Structure

MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadUnknown
Structure length60 ft (18.3 m)
Longest span59 ft (18 m)
Deck width27 ft (8.2 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,085 (2018)
Projected traffic1,342 by 2041
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.7 mi (14 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$756,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was North Main Street over Cowaselon Creek built?

It was built in 1949, making it 76 years old in 2025. It was reconstructed in 1963.

What condition is North Main Street over Cowaselon Creek 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 June 2024.

How much traffic does North Main Street over Cowaselon Creek carry?

About 1,085 vehicles per day (2018 count), of which roughly 5% are trucks.

How long is North Main Street over Cowaselon Creek?

The structure is 60 ft (18.3 m) long with a longest span of 59 ft (18 m) and a deck 27 ft wide.

Who owns North Main Street over Cowaselon Creek?

It is owned by the County Highway Agency.