US Bridges

T864 White Creek R over Whites Creek

Fair

Somerset County, Pennsylvania · 1.3 Mile E.Of Listonburg · Structure no. 000000000031680

Built
1961
64 years old, rebuilt 2012
Condition
Fair
inspected February 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
71 ft
1 main span
Daily traffic
80
2024 count
Owner
State
State Highway Agency

About this bridge

T864 White Creek R over Whites Creek is a prestressed concrete box beam or girders - multiple carrying T864 White Creek R over Whites Creek in Somerset County, Pennsylvania. It was built in 1961 and reconstructed in 2012, so it is 64 years old, older than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 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 80 vehicles a day, roughly 10% of them trucks, projected to reach 55 by 2032. The structure is 71 ft (21.6 m) long and 33 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

CarriesT864 White Creek R
CrossesWhites Creek
Location1.3 Mile E.Of Listonburg
RouteState Highway 0
Coordinates39.7468, -79.29512
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
Deck8 Very GoodNo problems noted.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum criteria
Deck geometry7: Better than present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating109 US tons
Inventory rating41 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length71 ft (21.6 m)
Longest span70 ft (21.3 m)
Deck width33 ft (10.2 m)
Roadway width28 ft (8.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic80 (2024)
Projected traffic55 by 2032
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was T864 White Creek R over Whites Creek built?

It was built in 1961, making it 64 years old in 2025. It was reconstructed in 2012.

What condition is T864 White Creek R over Whites 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 February 2023.

How much traffic does T864 White Creek R over Whites Creek carry?

About 80 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is T864 White Creek R over Whites Creek?

The structure is 71 ft (21.6 m) long with a longest span of 70 ft (21.3 m) and a deck 33 ft wide.

Who owns T864 White Creek R over Whites Creek?

It is owned by the State Highway Agency.