US Bridges

On Tsr 530 over Bradley Run

Good

Potter County, Pennsylvania · 1 MI S Clara · Structure no. 000000000030407

Built
1952
73 years old, rebuilt 2017
Condition
Good
inspected August 2023
Type
Channel Beam
Concrete
Length
28 ft
1 main span
Daily traffic
73
2024 count
Owner
State
State Highway Agency

About this bridge

On Tsr 530 over Bradley Run is a concrete channel beam carrying On Tsr 530 over Bradley Run in Potter County, Pennsylvania. It was built in 1952 and reconstructed in 2017, so it is 73 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 73 vehicles a day, roughly 7% of them trucks, projected to reach 168 by 2043. The structure is 28 ft (8.5 m) long and 28 ft wide. If it were closed, the detour would be 23 mi (37 km).

CarriesOn Tsr 530
CrossesBradley Run
Location1 MI S Clara
RouteState Highway 0
Coordinates41.88958, -78.10844
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
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure7 GoodSome minor problems.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionAugust 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 alignment7: Better than present minimum criteria
Operating rating110.1 US tons
Inventory rating77.1 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length28 ft (8.5 m)
Longest span26 ft (7.9 m)
Deck width28 ft (8.6 m)
Roadway width25 ft (7.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic73 (2024)
Projected traffic168 by 2043
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed23 mi (37 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 proposedRehabilitation because of general structure deterioration or inadequate strength
Estimated improvement cost$376,000
NavigationNo navigation control on waterway

Frequently asked questions

When was On Tsr 530 over Bradley Run built?

It was built in 1952, making it 73 years old in 2025. It was reconstructed in 2017.

What condition is On Tsr 530 over Bradley 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 August 2023.

How much traffic does On Tsr 530 over Bradley Run carry?

About 73 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is On Tsr 530 over Bradley Run?

The structure is 28 ft (8.5 m) long with a longest span of 26 ft (7.9 m) and a deck 28 ft wide.

Who owns On Tsr 530 over Bradley Run?

It is owned by the State Highway Agency.