US Bridges

Sullivan Road over Canisteo River

FairPosted for load

Allegany County, New York · 3.7 Miles SE of Birdsall · Structure no. 000000002214290

Built
1951
74 years old
Condition
Fair
inspected June 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
30 ft
1 main span
Daily traffic
8
2020 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Sullivan Road over Canisteo River is a steel stringer/multi-beam or girder carrying Sullivan Road over Canisteo River in Allegany County, New York. It was built in 1951, so it is 74 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.

It carries about 8 vehicles a day, roughly 19% of them trucks, projected to reach 11 by 2040. The structure is 30 ft (9.1 m) long and 14 ft wide. If it were closed, the detour would be 5 mi (8 km).

CarriesSullivan Road
CrossesCanisteo River
Location3.7 Miles SE of Birdsall
Coordinates42.36964, -77.85414
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJune 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation3: Basically intolerable, requiring high priority of corrective action
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating15 US tons
Inventory rating9 US tons

Structure

MaterialSteel
DeckWood or timber
Main spans1
Design loadUnknown
Structure length30 ft (9.1 m)
Longest span27 ft (8.2 m)
Deck width14 ft (4.4 m)
Roadway width13 ft (4.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic8 (2020)
Projected traffic11 by 2040
Trucks19%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed5 mi (8 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedDeck replacement with only incidental widening
Estimated improvement cost$318,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Sullivan Road over Canisteo River built?

It was built in 1951, making it 74 years old in 2025.

What condition is Sullivan Road over Canisteo River 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 Sullivan Road over Canisteo River carry?

About 8 vehicles per day (2020 count), of which roughly 19% are trucks.

How long is Sullivan Road over Canisteo River?

The structure is 30 ft (9.1 m) long with a longest span of 27 ft (8.2 m) and a deck 14 ft wide.

Who owns Sullivan Road over Canisteo River?

It is owned by the Town or Township Highway Agency.