US Bridges

SR 4001 over Trib to Little Pine Cr.

Good

Lycoming County, Pennsylvania · 2.5 MI SW English Center · Structure no. 000000000025017

Built
1930
95 years old, rebuilt 2010
Condition
Good
inspected January 2023
Type
Slab
Concrete
Length
22 ft
1 main span
Daily traffic
143
2024 count
Owner
State
State Highway Agency

About this bridge

SR 4001 over Trib to Little Pine Cr. is a concrete slab carrying SR 4001 over Trib to Little Pine Cr. in Lycoming County, Pennsylvania. It was built in 1930 and reconstructed in 2010, so it is 95 years old, older 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 143 vehicles a day, roughly 6% of them trucks, projected to reach 194 by 2032. The structure is 22 ft (6.7 m) long and 18 ft wide. If it were closed, the detour would be 72.7 mi (117 km).

Location

Open in Google Maps
CarriesSR 4001
CrossesTrib to Little Pine Cr.
Location2.5 MI SW English Center
RouteState Highway 0
CountyLycoming County
StatePennsylvania
Coordinates41.42274, -77.31649
Functional classRural Major Collector

Condition and inspection

Good

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection8 Very GoodNo problems noted.
Last inspectionJanuary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourCountermeasures installed to correct a previously existing problem
Structural evaluation7: Better than present minimum criteria
Deck geometry3: Basically intolerable, requiring high priority of corrective action
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating93 US tons
Inventory rating56 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckNot applicable
Main spans1
Design loadUnknown
Structure length22 ft (6.7 m)
Longest span20 ft (6.1 m)
Deck width18 ft (5.6 m)
Roadway width18 ft (5.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic143 (2024)
Projected traffic194 by 2032
Trucks6%
Lanes on structure1
Traffic directionOne-lane bridge for two-way traffic
CarriesHighway
CrossesWaterway
Detour if closed72.7 mi (117 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerState Highway Agency
Maintained byState Highway Agency
Historic statusNot eligible for the National Register of Historic Places
Work proposedOther structural work, including hydraulic replacements
Estimated improvement cost$130,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 4001 over Trib to Little Pine Cr. built?

It was built in 1930, making it 95 years old in 2025. It was reconstructed in 2010.

What condition is SR 4001 over Trib to Little Pine Cr. 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 January 2023.

How much traffic does SR 4001 over Trib to Little Pine Cr. carry?

About 143 vehicles per day (2024 count), of which roughly 6% are trucks.

How long is SR 4001 over Trib to Little Pine Cr.?

The structure is 22 ft (6.7 m) long with a longest span of 20 ft (6.1 m) and a deck 18 ft wide.

Who owns SR 4001 over Trib to Little Pine Cr.?

It is owned by the State Highway Agency.