US Bridges

SR 0339 over Trib to Susquehanna R

Good

Columbia County, Pennsylvania · 2.3 MI E of Mifflinville · Structure no. 000000000068528

Built
2022
3 years old
Condition
Good
inspected February 2023
Type
Slab
Concrete
Length
22 ft
1 main span
Daily traffic
2,077
2024 count
Owner
State
State Highway Agency

About this bridge

SR 0339 over Trib to Susquehanna R is a concrete slab carrying SR 0339 over Trib to Susquehanna R in Columbia County, Pennsylvania. It was built in 2022, so it is 3 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 2,077 vehicles a day, roughly 9% of them trucks, projected to reach 2,937 by 2032. The structure is 22 ft (6.7 m) long and 56 ft wide. If it were closed, the detour would be 54.1 mi (87 km).

Location

Open in Google Maps
CarriesSR 0339
CrossesTrib to Susquehanna R
Location2.3 MI E of Mifflinville
RouteState Highway 339
CountyColumbia County
StatePennsylvania
Coordinates41.03756, -76.256
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.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable 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 rating63.2 US tons
Inventory rating48.9 US tons

Structure

Structure typeSlab
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length22 ft (6.7 m)
Longest span22 ft (6.7 m)
Deck width56 ft (17.1 m)
Roadway width32 ft (9.8 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,077 (2024)
Projected traffic2,937 by 2032
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed54.1 mi (87 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 0339 over Trib to Susquehanna R built?

It was built in 2022, making it 3 years old in 2025.

What condition is SR 0339 over Trib to Susquehanna R 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 February 2023.

How much traffic does SR 0339 over Trib to Susquehanna R carry?

About 2,077 vehicles per day (2024 count), of which roughly 9% are trucks.

How long is SR 0339 over Trib to Susquehanna R?

The structure is 22 ft (6.7 m) long with a longest span of 22 ft (6.7 m) and a deck 56 ft wide.

Who owns SR 0339 over Trib to Susquehanna R?

It is owned by the State Highway Agency.