US Bridges

Flat Street over Kashong Creek

Fair

Ontario County, New York · 1.9 MI S of Hall · Structure no. 000000002211740

Built
1963
62 years old
Condition
Fair
inspected April 2023
Type
Slab
Concrete
Length
25 ft
1 main span
Daily traffic
145
2021 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

Flat Street over Kashong Creek is a concrete slab carrying Flat Street over Kashong Creek in Ontario County, New York. It was built in 1963, so it is 62 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.

It carries about 145 vehicles a day, roughly 7% of them trucks, projected to reach 203 by 2041. The structure is 25 ft (7.6 m) long and 27 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesFlat Street
CrossesKashong Creek
Location1.9 MI S of Hall
Coordinates42.76876, -77.05753
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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionApril 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating103.9 US tons
Inventory rating61.9 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckNot applicable
Main spans1
Design loadUnknown
Structure length25 ft (7.6 m)
Longest span23 ft (7 m)
Deck width27 ft (8.3 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic145 (2021)
Projected traffic203 by 2041
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 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 proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$617,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Flat Street over Kashong Creek built?

It was built in 1963, making it 62 years old in 2025.

What condition is Flat Street over Kashong 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 April 2023.

How much traffic does Flat Street over Kashong Creek carry?

About 145 vehicles per day (2021 count), of which roughly 7% are trucks.

How long is Flat Street over Kashong Creek?

The structure is 25 ft (7.6 m) long with a longest span of 23 ft (7 m) and a deck 27 ft wide.

Who owns Flat Street over Kashong Creek?

It is owned by the Town or Township Highway Agency.