US Bridges

S Porter ST over South Fork Tenmile Creek

Good

Greene County, Pennsylvania · Franklin Township · Structure no. 000000000053827

Built
2019
6 years old
Condition
Good
inspected May 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete Continuous
Length
136 ft
2 main spans
Daily traffic
1,236
2024 count
Owner
State
State Highway Agency

About this bridge

S Porter ST over South Fork Tenmile Creek is a prestressed concrete continuous box beam or girders - multiple carrying S Porter ST over South Fork Tenmile Creek in Greene County, Pennsylvania. It was built in 2019, so it is 6 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 1,236 vehicles a day, roughly 14% of them trucks, projected to reach 2,914 by 2037. The structure is 136 ft (41.5 m) long and 32 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesS Porter ST
CrossesSouth Fork Tenmile Creek
LocationFranklin Township
RouteState Highway 0
Coordinates39.89388, -80.17896
Functional classUrban Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck9 ExcellentNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection7 GoodSome minor problems.
Last inspectionMay 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating59 US tons
Inventory rating45.3 US tons

Structure

MaterialPrestressed Concrete Continuous
DeckConcrete, cast-in-place
Main spans2
Design loadHL 93
Structure length136 ft (41.5 m)
Longest span66 ft (20.1 m)
Deck width32 ft (9.9 m)
Roadway width30 ft (9.2 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,236 (2024)
Projected traffic2,914 by 2037
Trucks14%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byPrivate (other than railroad)
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was S Porter ST over South Fork Tenmile Creek built?

It was built in 2019, making it 6 years old in 2025.

What condition is S Porter ST over South Fork Tenmile Creek 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 May 2024.

How much traffic does S Porter ST over South Fork Tenmile Creek carry?

About 1,236 vehicles per day (2024 count), of which roughly 14% are trucks.

How long is S Porter ST over South Fork Tenmile Creek?

The structure is 136 ft (41.5 m) long with a longest span of 66 ft (20.1 m) and a deck 32 ft wide.

Who owns S Porter ST over South Fork Tenmile Creek?

It is owned by the State Highway Agency and maintained by the Private (other than railroad).