US Bridges

Hopkins Street over Buff & Pittsburgh

Fair

Erie County, New York · .5 MI North of South Park · Structure no. 000000002260550

Built
1982
43 years old, rebuilt 2012
Condition
Fair
inspected October 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
66 ft
1 main span
Daily traffic
398
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

Hopkins Street over Buff & Pittsburgh is a prestressed concrete box beam or girders - multiple carrying Hopkins Street over Buff & Pittsburgh in Erie County, New York. It was built in 1982 and reconstructed in 2012, so it is 43 years old, younger 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 398 vehicles a day, roughly 2% of them trucks, projected to reach 557 by 2041. The structure is 66 ft (20.1 m) long and 40 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesHopkins Street
CrossesBuff & Pittsburgh
Location.5 MI North of South Park
RouteCity Street 0
Coordinates42.83674, -78.83244
Functional classUrban 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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionOctober 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating61 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length66 ft (20.1 m)
Longest span64 ft (19.5 m)
Deck width40 ft (12.3 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic398 (2021)
Projected traffic557 by 2041
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesRailroad
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byRailroad
Historic statusNot eligible for the National Register of Historic Places
Work proposedWidening with deck rehabilitation or replacement
Estimated improvement cost$3.2 million (2024 estimate)
NavigationNot applicable (no waterway)

Frequently asked questions

When was Hopkins Street over Buff & Pittsburgh built?

It was built in 1982, making it 43 years old in 2025. It was reconstructed in 2012.

What condition is Hopkins Street over Buff & Pittsburgh 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 October 2024.

How much traffic does Hopkins Street over Buff & Pittsburgh carry?

About 398 vehicles per day (2021 count), of which roughly 2% are trucks.

How long is Hopkins Street over Buff & Pittsburgh?

The structure is 66 ft (20.1 m) long with a longest span of 64 ft (19.5 m) and a deck 40 ft wide.

Who owns Hopkins Street over Buff & Pittsburgh?

It is owned by the City or Municipal Highway Agency and maintained by the Railroad.