US Bridges

T-423 Station RD over Bennett Br Sinnemahoning

Good

Elk County, Pennsylvania · 500 Ft SE of SR 555 · Structure no. 000000000044150

Built
2007
18 years old
Condition
Good
inspected August 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
311 ft
3 main spans
Daily traffic
600
2023 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

T-423 Station RD over Bennett Br Sinnemahoning is a prestressed concrete continuous stringer/multi-beam or girder carrying T-423 Station RD over Bennett Br Sinnemahoning in Elk County, Pennsylvania. It was built in 2007, so it is 18 years old, younger than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 600 vehicles a day, roughly 10% of them trucks, projected to reach 638 by 2043. The structure is 311 ft (94.8 m) long and 32 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesT-423 Station RD
CrossesBennett Br Sinnemahoning
Location500 Ft SE of SR 555
RouteCity Street 0
Coordinates41.314, -78.3828
Functional classRural Local

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating81 US tons
Inventory rating48 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length311 ft (94.8 m)
Longest span101 ft (30.8 m)
Deck width32 ft (9.9 m)
Roadway width30 ft (9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic600 (2023)
Projected traffic638 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township 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 T-423 Station RD over Bennett Br Sinnemahoning built?

It was built in 2007, making it 18 years old in 2025.

What condition is T-423 Station RD over Bennett Br Sinnemahoning in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in August 2023.

How much traffic does T-423 Station RD over Bennett Br Sinnemahoning carry?

About 600 vehicles per day (2023 count), of which roughly 10% are trucks.

How long is T-423 Station RD over Bennett Br Sinnemahoning?

The structure is 311 ft (94.8 m) long with a longest span of 101 ft (30.8 m) and a deck 32 ft wide.

Who owns T-423 Station RD over Bennett Br Sinnemahoning?

It is owned by the Town or Township Highway Agency.