US Bridges

SR15 NB over Over T-811 & Beck Run

Good

Lycoming County, Pennsylvania · 1 Mile North Buttonwood · Structure no. 000000000040013

Built
1998
27 years old
Condition
Good
inspected January 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
139 ft
1 main span
Daily traffic
5,520
2024 count
Owner
State
State Highway Agency

About this bridge

SR15 NB over Over T-811 & Beck Run is a prestressed concrete stringer/multi-beam or girder carrying SR15 NB over Over T-811 & Beck Run in Lycoming County, Pennsylvania. It was built in 1998, so it is 27 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 5,520 vehicles a day, roughly 26% of them trucks, projected to reach 8,061 by 2032. The structure is 139 ft (42.4 m) long and 45 ft wide. If it were closed, the detour would be 0.6 mi (1 km).

CarriesSR15 NB
CrossesOver T-811 & Beck Run
Location1 Mile North Buttonwood
RouteU.S. Route 15
Coordinates41.51389, -77.09722
Functional classRural Principal Arterial - Other

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry9: Superior to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating53 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length139 ft (42.4 m)
Longest span135 ft (41.1 m)
Deck width45 ft (13.8 m)
Roadway width42 ft (12.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,520 (2024)
Projected traffic8,061 by 2032
Trucks26%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway and waterway
Detour if closed0.6 mi (1 km)
TollOn a free road
National Highway SystemYes
Strategic Highway NetworkNon-Interstate STRAHNET route

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 SR15 NB over Over T-811 & Beck Run built?

It was built in 1998, making it 27 years old in 2025.

What condition is SR15 NB over Over T-811 & Beck Run 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 January 2023.

How much traffic does SR15 NB over Over T-811 & Beck Run carry?

About 5,520 vehicles per day (2024 count), of which roughly 26% are trucks.

How long is SR15 NB over Over T-811 & Beck Run?

The structure is 139 ft (42.4 m) long with a longest span of 135 ft (41.1 m) and a deck 45 ft wide.

Who owns SR15 NB over Over T-811 & Beck Run?

It is owned by the State Highway Agency.