US Bridges

T-145 over Laurel Run

Good

Lycoming County, Pennsylvania · 1.2 M. NW of Picture Rock · Structure no. 000000000025152

Built
1993
32 years old
Condition
Good
inspected November 2023
Type
Culvert
Concrete
Length
22 ft
1 main span
Daily traffic
80
2023 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

T-145 over Laurel Run is a concrete culvert carrying T-145 over Laurel Run in Lycoming County, Pennsylvania. It was built in 1993, so it is 32 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 80 vehicles a day, projected to reach 124 by 2045. The structure is 22 ft (6.7 m) long and 42 ft wide. If it were closed, the detour would be 1.9 mi (3 km).

CarriesT-145
CrossesLaurel Run
Location1.2 M. NW of Picture Rock
RouteCity Street 0
Coordinates41.29109, -76.73154
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
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert7 GoodSome minor problems.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating69 US tons
Inventory rating41 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 25 or greater
Structure length22 ft (6.7 m)
Longest span20 ft (6.1 m)
Deck width42 ft (12.8 m)
Roadway width28 ft (8.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic80 (2023)
Projected traffic124 by 2045
Trucks—
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.9 mi (3 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-145 over Laurel Run built?

It was built in 1993, making it 32 years old in 2025.

What condition is T-145 over Laurel Run 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 November 2023.

How much traffic does T-145 over Laurel Run carry?

About 80 vehicles per day (2023 count).

How long is T-145 over Laurel Run?

The structure is 22 ft (6.7 m) long with a longest span of 20 ft (6.1 m) and a deck 42 ft wide.

Who owns T-145 over Laurel Run?

It is owned by the Town or Township Highway Agency.