US Bridges

On Tsr 602 over Kinzua Creek

Good

McKean County, Pennsylvania · 1 MI N Mt Jewett · Structure no. 000000000054683

Built
2017
8 years old
Condition
Good
inspected July 2024
Type
Stringer/Multi-beam or Girder
Prestressed Concrete
Length
78 ft
1 main span
Daily traffic
107
2024 count
Owner
State
State Highway Agency

About this bridge

On Tsr 602 over Kinzua Creek is a prestressed concrete stringer/multi-beam or girder carrying On Tsr 602 over Kinzua Creek in McKean County, Pennsylvania. It was built in 2017, so it is 8 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 107 vehicles a day, roughly 3% of them trucks, projected to reach 162 by 2044. The structure is 78 ft (23.8 m) long and 30 ft wide. If it were closed, the detour would be 19.9 mi (32 km).

CarriesOn Tsr 602
CrossesKinzua Creek
Location1 MI N Mt Jewett
RouteState Highway 0
Coordinates41.73264, -78.64036
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
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 inspectionJuly 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation8: Equal to present desirable criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy7: Better than present minimum criteria
Approach roadway alignment6: Equal to present minimum criteria
Operating rating59 US tons
Inventory rating43.2 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length78 ft (23.8 m)
Longest span75 ft (22.9 m)
Deck width30 ft (9 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic107 (2024)
Projected traffic162 by 2044
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed19.9 mi (32 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 On Tsr 602 over Kinzua Creek built?

It was built in 2017, making it 8 years old in 2025.

What condition is On Tsr 602 over Kinzua Creek 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 July 2024.

How much traffic does On Tsr 602 over Kinzua Creek carry?

About 107 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is On Tsr 602 over Kinzua Creek?

The structure is 78 ft (23.8 m) long with a longest span of 75 ft (22.9 m) and a deck 30 ft wide.

Who owns On Tsr 602 over Kinzua Creek?

It is owned by the State Highway Agency.