US Bridges

Pa 309 (lr 226) over Little Schuylkill River

Good

Schuylkill County, Pennsylvania · Center ST Tamaqua · Structure no. 000000000047656

Built
2012
13 years old
Condition
Good
inspected December 2022
Type
Tee Beam
Prestressed Concrete
Length
106 ft
1 main span
Daily traffic
16,691
2024 count
Owner
State
State Highway Agency

About this bridge

Pa 309 (lr 226) over Little Schuylkill River is a prestressed concrete tee beam carrying Pa 309 (lr 226) over Little Schuylkill River in Schuylkill County, Pennsylvania. It was built in 2012, so it is 13 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 16,691 vehicles a day, roughly 7% of them trucks, projected to reach 19,249 by 2030. The structure is 106 ft (32.3 m) long and 55 ft wide. If it were closed, the detour would be 19.9 mi (32 km).

CarriesPa 309 (lr 226)
CrossesLittle Schuylkill River
LocationCenter ST Tamaqua
RouteState Highway 309
Coordinates40.79357, -75.96759
Functional classUrban Other Principal Arterial

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.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionDecember 2022
Inspection intervalevery 48 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 alignment8: Equal to present desirable criteria
Operating rating76.4 US tons
Inventory rating42.1 US tons

Structure

Structure typeTee Beam
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length106 ft (32.3 m)
Longest span103 ft (31.4 m)
Deck width55 ft (16.9 m)
Roadway width40 ft (12.1 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic16,691 (2024)
Projected traffic19,249 by 2030
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed19.9 mi (32 km)
TollOn a free road
National Highway SystemYes

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 Pa 309 (lr 226) over Little Schuylkill River built?

It was built in 2012, making it 13 years old in 2025.

What condition is Pa 309 (lr 226) over Little Schuylkill 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 December 2022.

How much traffic does Pa 309 (lr 226) over Little Schuylkill River carry?

About 16,691 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Pa 309 (lr 226) over Little Schuylkill River?

The structure is 106 ft (32.3 m) long with a longest span of 103 ft (31.4 m) and a deck 55 ft wide.

Who owns Pa 309 (lr 226) over Little Schuylkill River?

It is owned by the State Highway Agency.