US Bridges

Pa 49 over Cowanesque River

Good

Tioga County, Pennsylvania · 0.5 MI E of Westfield · Structure no. 000000000032821

Built
1948
77 years old, rebuilt 2010
Condition
Good
inspected August 2022
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
155 ft
3 main spans
Daily traffic
4,910
2024 count
Owner
State
State Highway Agency

About this bridge

Pa 49 over Cowanesque River is a prestressed concrete box beam or girders - multiple carrying Pa 49 over Cowanesque River in Tioga County, Pennsylvania. It was built in 1948 and reconstructed in 2010, so it is 77 years old, older 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 4,910 vehicles a day, roughly 15% of them trucks, projected to reach 5,559 by 2032. The structure is 155 ft (47.2 m) long and 33 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesPa 49
CrossesCowanesque River
Location0.5 MI E of Westfield
RouteState Highway 49
Coordinates41.92611, -77.52235
Functional classRural Minor Arterial

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 protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2022
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating69 US tons
Inventory rating50 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHL 93
Structure length155 ft (47.2 m)
Longest span49 ft (14.9 m)
Deck width33 ft (10.2 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,910 (2024)
Projected traffic5,559 by 2032
Trucks15%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed98.8 mi (159 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$1.1 million
NavigationNo navigation control on waterway

Frequently asked questions

When was Pa 49 over Cowanesque River built?

It was built in 1948, making it 77 years old in 2025. It was reconstructed in 2010.

What condition is Pa 49 over Cowanesque River 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 2022.

How much traffic does Pa 49 over Cowanesque River carry?

About 4,910 vehicles per day (2024 count), of which roughly 15% are trucks.

How long is Pa 49 over Cowanesque River?

The structure is 155 ft (47.2 m) long with a longest span of 49 ft (14.9 m) and a deck 33 ft wide.

Who owns Pa 49 over Cowanesque River?

It is owned by the State Highway Agency.