US Bridges

T-667 Cty Br #12 over Tioga River

Good

Tioga County, Pennsylvania · Borough of Tioga · Structure no. 000000000033348

Built
1975
50 years old
Condition
Good
inspected June 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
273 ft
3 main spans
Daily traffic
110
2023 count
Owner
County
County Highway Agency

About this bridge

T-667 Cty Br #12 over Tioga River is a prestressed concrete box beam or girders - multiple carrying T-667 Cty Br #12 over Tioga River in Tioga County, Pennsylvania. It was built in 1975, so it is 50 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 110 vehicles a day, roughly 5% of them trucks, projected to reach 170 by 2045. The structure is 273 ft (83.2 m) long and 28 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesT-667 Cty Br #12
CrossesTioga River
LocationBorough of Tioga
RouteCity Street 0
Coordinates41.90868, -77.12922
Functional classRural Local

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.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment4: Meets minimum tolerable limits to be left in place as is
Operating rating83 US tons
Inventory rating20 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadHS 20
Structure length273 ft (83.2 m)
Longest span90 ft (27.4 m)
Deck width28 ft (8.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic110 (2023)
Projected traffic170 by 2045
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed98.8 mi (159 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty 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 T-667 Cty Br #12 over Tioga River built?

It was built in 1975, making it 50 years old in 2025.

What condition is T-667 Cty Br #12 over Tioga 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 June 2023.

How much traffic does T-667 Cty Br #12 over Tioga River carry?

About 110 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is T-667 Cty Br #12 over Tioga River?

The structure is 273 ft (83.2 m) long with a longest span of 90 ft (27.4 m) and a deck 28 ft wide.

Who owns T-667 Cty Br #12 over Tioga River?

It is owned by the County Highway Agency.