US Bridges

On Tsr 416 over Open Brook

Fair

McKean County, Pennsylvania · 1 MI W Turtlepoint · Structure no. 000000000025473

Built
1948
77 years old, rebuilt 2016
Condition
Fair
inspected August 2023
Type
Channel Beam
Concrete
Length
33 ft
1 main span
Daily traffic
452
2024 count
Owner
State
State Highway Agency

About this bridge

On Tsr 416 over Open Brook is a concrete channel beam carrying On Tsr 416 over Open Brook in McKean County, Pennsylvania. It was built in 1948 and reconstructed in 2016, so it is 77 years old, older 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 6 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 452 vehicles a day, roughly 5% of them trucks, projected to reach 536 by 2043. The structure is 33 ft (10.1 m) long and 28 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

Location

Open in Google Maps
CarriesOn Tsr 416
CrossesOpen Brook
Location1 MI W Turtlepoint
RouteState Highway 0
CountyMcKean County
StatePennsylvania
Coordinates41.86543, -78.35783
Functional classRural Local

Condition and inspection

Fair

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

ComponentRatingMeaning
Deck8 Very GoodNo problems noted.
Superstructure8 Very GoodNo problems noted.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionAugust 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation6: Equal to present minimum 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 rating105.1 US tons
Inventory rating63.1 US tons

Structure

Structure typeChannel Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length33 ft (10.1 m)
Longest span32 ft (9.8 m)
Deck width28 ft (8.4 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic452 (2024)
Projected traffic536 by 2043
Trucks5%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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$356,000
NavigationNo navigation control on waterway

Frequently asked questions

When was On Tsr 416 over Open Brook built?

It was built in 1948, making it 77 years old in 2025. It was reconstructed in 2016.

What condition is On Tsr 416 over Open Brook 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 August 2023.

How much traffic does On Tsr 416 over Open Brook carry?

About 452 vehicles per day (2024 count), of which roughly 5% are trucks.

How long is On Tsr 416 over Open Brook?

The structure is 33 ft (10.1 m) long with a longest span of 32 ft (9.8 m) and a deck 28 ft wide.

Who owns On Tsr 416 over Open Brook?

It is owned by the State Highway Agency.