US Bridges

T-357 over N. Br. Buffalo Creek

PoorClosed to traffic

Union County, Pennsylvania · East of Johnstown · Structure no. 000000000033602

Built
1900
125 years old, rebuilt 1954
Condition
Poor
inspected March 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
55 ft
1 main span
Daily traffic
119
2009 count
Owner
County
County Highway Agency

About this bridge

T-357 over N. Br. Buffalo Creek is a steel stringer/multi-beam or girder carrying T-357 over N. Br. Buffalo Creek in Union County, Pennsylvania. It was built in 1900 and reconstructed in 1954, so it is 125 years old, older than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 1 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: closed to all traffic.

It carries about 119 vehicles a day, projected to reach 184 by 2031. The structure is 55 ft (16.8 m) long and 15 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesT-357
CrossesN. Br. Buffalo Creek
LocationEast of Johnstown
RouteCity Street 0
Coordinates40.94209, -77.05181
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure1 Imminent FailureMajor deterioration or section loss present in critical structural components. Bridge is closed to traffic but corrective action may put it back in light service.
Substructure1 Imminent FailureMajor deterioration or section loss present in critical structural components. Bridge is closed to traffic but corrective action may put it back in light service.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusClosed to all traffic
ScourScour critical; failure of piers or abutments is imminent
Structural evaluation0: Immediate repair necessary to put back in service
Deck geometry0: Immediate repair necessary to put back in service
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment3: Basically intolerable, requiring high priority of corrective action
Operating rating0 US tons
Inventory rating0 US tons

Structure

MaterialSteel
DeckOpen grating
Main spans1
Design loadUnknown
Structure length55 ft (16.8 m)
Longest span53 ft (16.2 m)
Deck width15 ft (4.5 m)
Roadway width14 ft (4.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic119 (2009)
Projected traffic184 by 2031
Trucks0%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$187,000
NavigationNo navigation control on waterway

Frequently asked questions

When was T-357 over N. Br. Buffalo Creek built?

It was built in 1900, making it 125 years old in 2025. It was reconstructed in 1954.

What condition is T-357 over N. Br. Buffalo 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 March 2023.

How much traffic does T-357 over N. Br. Buffalo Creek carry?

About 119 vehicles per day (2009 count).

How long is T-357 over N. Br. Buffalo Creek?

The structure is 55 ft (16.8 m) long with a longest span of 53 ft (16.2 m) and a deck 15 ft wide.

Who owns T-357 over N. Br. Buffalo Creek?

It is owned by the County Highway Agency.