US Bridges

On Tsr 565 over Chatham Run

Good

Clinton County, Pennsylvania · Mcelhatton · Structure no. 000000000052714

Built
2015
10 years old
Condition
Good
inspected April 2023
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
94 ft
1 main span
Daily traffic
622
2024 count
Owner
State
State Highway Agency

About this bridge

On Tsr 565 over Chatham Run is a prestressed concrete stringer/multi-beam or girder carrying On Tsr 565 over Chatham Run in Clinton County, Pennsylvania. It was built in 2015, so it is 10 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 622 vehicles a day, roughly 6% of them trucks, projected to reach 1,009 by 2043. The structure is 94 ft (28.7 m) long and 28 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesOn Tsr 565
CrossesChatham Run
LocationMcelhatton
RouteState Highway 0
Coordinates41.16856, -77.36489
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 protection7 GoodSome minor problems.
Last inspectionApril 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 adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating55.7 US tons
Inventory rating37.5 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length94 ft (28.7 m)
Longest span91 ft (27.7 m)
Deck width28 ft (8.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic622 (2024)
Projected traffic1,009 by 2043
Trucks6%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.1 mi (5 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 proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was On Tsr 565 over Chatham Run built?

It was built in 2015, making it 10 years old in 2025.

What condition is On Tsr 565 over Chatham 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 April 2023.

How much traffic does On Tsr 565 over Chatham Run carry?

About 622 vehicles per day (2024 count), of which roughly 6% are trucks.

How long is On Tsr 565 over Chatham Run?

The structure is 94 ft (28.7 m) long with a longest span of 91 ft (27.7 m) and a deck 28 ft wide.

Who owns On Tsr 565 over Chatham Run?

It is owned by the State Highway Agency.