US Bridges

SR 6-US 6 over North Hollow Run

Fair

Potter County, Pennsylvania · Coudersport Boro · Structure no. 000000000030098

Built
1985
40 years old
Condition
Fair
inspected April 2023
Type
Slab
Prestressed Concrete
Length
24 ft
1 main span
Daily traffic
5,471
2024 count
Owner
State
State Highway Agency

About this bridge

SR 6-US 6 over North Hollow Run is a prestressed concrete slab carrying SR 6-US 6 over North Hollow Run in Potter County, Pennsylvania. It was built in 1985, so it is 40 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 5 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 5,471 vehicles a day, roughly 13% of them trucks, projected to reach 6,860 by 2043. The structure is 24 ft (7.3 m) long and 37 ft wide. If it were closed, the detour would be 11.8 mi (19 km).

Location

Open in Google Maps
CarriesSR 6-US 6
CrossesNorth Hollow Run
LocationCoudersport Boro
RouteU.S. Route 6
CountyPotter County
StatePennsylvania
Coordinates41.77277, -77.98394
Functional classRural Principal Arterial - Other

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionApril 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 adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating87 US tons

Structure

Structure typeSlab
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length24 ft (7.3 m)
Longest span23 ft (7 m)
Deck width37 ft (11.4 m)
Roadway width34 ft (10.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic5,471 (2024)
Projected traffic6,860 by 2043
Trucks13%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed11.8 mi (19 km)
TollOn a free road
National Highway SystemYes

Ownership and planned work

OwnerState Highway Agency
Maintained byState 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 SR 6-US 6 over North Hollow Run built?

It was built in 1985, making it 40 years old in 2025.

What condition is SR 6-US 6 over North Hollow Run 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 April 2023.

How much traffic does SR 6-US 6 over North Hollow Run carry?

About 5,471 vehicles per day (2024 count), of which roughly 13% are trucks.

How long is SR 6-US 6 over North Hollow Run?

The structure is 24 ft (7.3 m) long with a longest span of 23 ft (7 m) and a deck 37 ft wide.

Who owns SR 6-US 6 over North Hollow Run?

It is owned by the State Highway Agency.