US Bridges

T-787 Lawrence Twp over Mutton Lane Creek

Fair

Tioga County, Pennsylvania · 1.2 Mi. E. Tioga Junction · Structure no. 000000000033281

Built
1974
51 years old
Condition
Fair
inspected June 2023
Type
Culvert
Concrete
Length
22 ft
1 main span
Daily traffic
150
2023 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

T-787 Lawrence Twp over Mutton Lane Creek is a concrete culvert carrying T-787 Lawrence Twp over Mutton Lane Creek in Tioga County, Pennsylvania. It was built in 1974, so it is 51 years old, younger than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 150 vehicles a day, roughly 5% of them trucks, projected to reach 232 by 2045. The structure is 22 ft (6.7 m) long and 25 ft wide. If it were closed, the detour would be 98.8 mi (159 km).

CarriesT-787 Lawrence Twp
CrossesMutton Lane Creek
Location1.2 Mi. E. Tioga Junction
RouteCity Street 0
Coordinates41.9535, -77.08369
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating59 US tons
Inventory rating35.1 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 20
Structure length22 ft (6.7 m)
Longest span20 ft (6.1 m)
Deck width25 ft (7.7 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic150 (2023)
Projected traffic232 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

OwnerTown or Township Highway Agency
Maintained byTown or Township 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-787 Lawrence Twp over Mutton Lane Creek built?

It was built in 1974, making it 51 years old in 2025.

What condition is T-787 Lawrence Twp over Mutton Lane Creek in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in June 2023.

How much traffic does T-787 Lawrence Twp over Mutton Lane Creek carry?

About 150 vehicles per day (2023 count), of which roughly 5% are trucks.

How long is T-787 Lawrence Twp over Mutton Lane Creek?

The structure is 22 ft (6.7 m) long with a longest span of 20 ft (6.1 m) and a deck 25 ft wide.

Who owns T-787 Lawrence Twp over Mutton Lane Creek?

It is owned by the Town or Township Highway Agency.