US Bridges

TWP-635 over W. Branch Wallace Run

Good

Lycoming County, Pennsylvania · 0.5 MI East Intx SR1006 & · Structure no. 000000000053688

Built
2016
9 years old
Condition
Good
inspected November 2023
Type
Culvert
Concrete
Length
26 ft
1 main span
Daily traffic
50
2023 count
Owner
Town / Township
Town or Township Highway Agency

About this bridge

TWP-635 over W. Branch Wallace Run is a concrete culvert carrying TWP-635 over W. Branch Wallace Run in Lycoming County, Pennsylvania. It was built in 2016, so it is 9 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 50 vehicles a day, projected to reach 77 by 2045. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 6.8 mi (11 km).

Location

Open in Google Maps
CarriesTWP-635
CrossesW. Branch Wallace Run
Location0.5 MI East Intx SR1006 &
RouteCity Street 0
CountyLycoming County
StatePennsylvania
Coordinates41.44611, -76.87284
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 protection8 Very GoodNo problems noted.
Culvert8 Very GoodNo problems noted.
Last inspectionNovember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating92 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans1
Design loadHS 25 or greater
Structure length26 ft (7.9 m)
Longest span24 ft (7.3 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2023)
Projected traffic77 by 2045
Trucks0%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 km)
TollToll bridge
National Highway SystemNo

Ownership and planned work

OwnerTown or Township Highway Agency
Maintained byTown or Township Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was TWP-635 over W. Branch Wallace Run built?

It was built in 2016, making it 9 years old in 2025.

What condition is TWP-635 over W. Branch Wallace 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 TWP-635 over W. Branch Wallace Run carry?

About 50 vehicles per day (2023 count).

How long is TWP-635 over W. Branch Wallace Run?

The structure is 26 ft (7.9 m) long with a longest span of 24 ft (7.3 m).

Who owns TWP-635 over W. Branch Wallace Run?

It is owned by the Town or Township Highway Agency.