US Bridges

Warboys Road over Trib Black Creek

Fair

Genesee County, New York · 1.6 MI NE Pumpkin Hill · Structure no. 000000003315210

Built
1939
86 years old, rebuilt 1987
Condition
Fair
inspected March 2023
Type
Slab
Concrete
Length
26 ft
1 main span
Daily traffic
554
2021 count
Owner
County
County Highway Agency

About this bridge

Warboys Road over Trib Black Creek is a concrete slab carrying Warboys Road over Trib Black Creek in Genesee County, New York. It was built in 1939 and reconstructed in 1987, so it is 86 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 554 vehicles a day, roughly 9% of them trucks, projected to reach 776 by 2041. The structure is 26 ft (7.9 m) long and 32 ft wide. If it were closed, the detour would be 2.5 mi (4 km).

CarriesWarboys Road
CrossesTrib Black Creek
Location1.6 MI NE Pumpkin Hill
RouteCounty Highway 0
Coordinates43.10901, -78.03885
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection4 PoorAdvanced section loss, deterioration, spalling or scour.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourScour critical; foundations unstable for calculated scour conditions
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry6: Equal to present minimum criteria
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68 US tons
Inventory rating41 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckNot applicable
Main spans1
Design loadH 20
Structure length26 ft (7.9 m)
Longest span25 ft (7.6 m)
Deck width32 ft (9.8 m)
Roadway width30 ft (9.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic554 (2021)
Projected traffic776 by 2041
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed2.5 mi (4 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$339,000 (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Warboys Road over Trib Black Creek built?

It was built in 1939, making it 86 years old in 2025. It was reconstructed in 1987.

What condition is Warboys Road over Trib Black 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 March 2023.

How much traffic does Warboys Road over Trib Black Creek carry?

About 554 vehicles per day (2021 count), of which roughly 9% are trucks.

How long is Warboys Road over Trib Black Creek?

The structure is 26 ft (7.9 m) long with a longest span of 25 ft (7.6 m) and a deck 32 ft wide.

Who owns Warboys Road over Trib Black Creek?

It is owned by the County Highway Agency.