US Bridges

SR 15 SB over SR 4011 Green Mtn Road

Good

Lycoming County, Pennsylvania · 4 MI North of Trout Run · Structure no. 000000000045692

Built
2009
16 years old
Condition
Good
inspected November 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete Continuous
Length
278 ft
2 main spans
Daily traffic
5,603
2024 count
Owner
State
State Highway Agency

About this bridge

SR 15 SB over SR 4011 Green Mtn Road is a prestressed concrete continuous stringer/multi-beam or girder carrying SR 15 SB over SR 4011 Green Mtn Road in Lycoming County, Pennsylvania. It was built in 2009, so it is 16 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 5,603 vehicles a day, roughly 29% of them trucks, projected to reach 6,495 by 2032. The structure is 278 ft (84.7 m) long and 43 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

Location

Open in Google Maps
CarriesSR 15 SB
CrossesSR 4011 Green Mtn Road
Location4 MI North of Trout Run
RouteU.S. Route 15
CountyLycoming County
StatePennsylvania
Coordinates41.43228, -77.09591
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
Deck7 GoodSome minor problems.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation7: Better than present minimum criteria
Deck geometry7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating82 US tons
Inventory rating49.1 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length278 ft (84.7 m)
Longest span135 ft (41.1 m)
Deck width43 ft (13.2 m)
Roadway width40 ft (12.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,603 (2024)
Projected traffic6,495 by 2032
Trucks29%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesHighway
Detour if closed8.1 mi (13 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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was SR 15 SB over SR 4011 Green Mtn Road built?

It was built in 2009, making it 16 years old in 2025.

What condition is SR 15 SB over SR 4011 Green Mtn Road 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 November 2023.

How much traffic does SR 15 SB over SR 4011 Green Mtn Road carry?

About 5,603 vehicles per day (2024 count), of which roughly 29% are trucks.

How long is SR 15 SB over SR 4011 Green Mtn Road?

The structure is 278 ft (84.7 m) long with a longest span of 135 ft (41.1 m) and a deck 43 ft wide.

Who owns SR 15 SB over SR 4011 Green Mtn Road?

It is owned by the State Highway Agency.