US Bridges

Hammond Hill Road over Cattaraugus Creek

PoorPosted for load

Erie County, New York · 3.2 MI SW of Springville · Structure no. 000000003328360

Built
1939
86 years old, rebuilt 2011
Condition
Poor
inspected November 2024
Type
Truss - Thru
Steel
Length
246 ft
2 main spans
Daily traffic
139
2018 count
Owner
County
County Highway Agency

About this bridge

Hammond Hill Road over Cattaraugus Creek is a steel truss - thru carrying Hammond Hill Road over Cattaraugus Creek in Erie County, New York. It was built in 1939 and reconstructed in 2011, 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 poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for load restriction.

It carries about 139 vehicles a day, roughly 2% of them trucks, projected to reach 195 by 2038. The structure is 246 ft (75 m) long and 23 ft wide. If it were closed, the detour would be 14.9 mi (24 km).

CarriesHammond Hill Road
CrossesCattaraugus Creek
Location3.2 MI SW of Springville
Coordinates42.47381, -78.74477
Functional classRural Local

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionNovember 2024
Inspection intervalevery 12 months
Operating statusPosted for load restriction
ScourScour critical; foundations unstable for calculated scour conditions
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 adequacy9: Superior to present desirable criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating33 US tons
Inventory rating23 US tons

Structure

Structure typeTruss - Thru
MaterialSteel
DeckWood or timber
Main spans2
Design loadUnknown
Structure length246 ft (75 m)
Longest span120 ft (36.5 m)
Deck width23 ft (7.1 m)
Roadway width22 ft (6.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic139 (2018)
Projected traffic195 by 2038
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed14.9 mi (24 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusEligible for the National Register of Historic Places
Work proposedDeck replacement with only incidental widening
Estimated improvement cost$8.1 million (2024 estimate)
NavigationNo navigation control on waterway

Frequently asked questions

When was Hammond Hill Road over Cattaraugus Creek built?

It was built in 1939, making it 86 years old in 2025. It was reconstructed in 2011.

What condition is Hammond Hill Road over Cattaraugus Creek in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in November 2024.

How much traffic does Hammond Hill Road over Cattaraugus Creek carry?

About 139 vehicles per day (2018 count), of which roughly 2% are trucks.

How long is Hammond Hill Road over Cattaraugus Creek?

The structure is 246 ft (75 m) long with a longest span of 120 ft (36.5 m) and a deck 23 ft wide.

Who owns Hammond Hill Road over Cattaraugus Creek?

It is owned by the County Highway Agency.