US Bridges

Second Street over Brady St&trib Allegheny

Fair

Clarion County, Pennsylvania · 0.1 MI Sse Int. W/ SR 68 · Structure no. 000000000011180

Built
1989
36 years old
Condition
Fair
inspected September 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
210 ft
3 main spans
Daily traffic
50
2021 count
Owner
City
City or Municipal Highway Agency

About this bridge

Second Street over Brady St&trib Allegheny is a prestressed concrete box beam or girders - multiple carrying Second Street over Brady St&trib Allegheny in Clarion County, Pennsylvania. It was built in 1989, so it is 36 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 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 50 vehicles a day, roughly 10% of them trucks, projected to reach 70 by 2043. The structure is 210 ft (64 m) long and 32 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

CarriesSecond Street
CrossesBrady St&trib Allegheny
Location0.1 MI Sse Int. W/ SR 68
RouteCity Street 0
Coordinates40.98688, -79.61293
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
Deck6 SatisfactoryStructural elements show some minor deterioration.
Superstructure7 GoodSome minor problems.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection7 GoodSome minor problems.
Last inspectionSeptember 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 geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating73 US tons
Inventory rating44 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans3
Design loadUnknown
Structure length210 ft (64 m)
Longest span70 ft (21.3 m)
Deck width32 ft (9.8 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic50 (2021)
Projected traffic70 by 2043
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesHighway and waterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCity or Municipal Highway Agency
Maintained byCity or Municipal 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 Second Street over Brady St&trib Allegheny built?

It was built in 1989, making it 36 years old in 2025.

What condition is Second Street over Brady St&trib Allegheny 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 September 2023.

How much traffic does Second Street over Brady St&trib Allegheny carry?

About 50 vehicles per day (2021 count), of which roughly 10% are trucks.

How long is Second Street over Brady St&trib Allegheny?

The structure is 210 ft (64 m) long with a longest span of 70 ft (21.3 m) and a deck 32 ft wide.

Who owns Second Street over Brady St&trib Allegheny?

It is owned by the City or Municipal Highway Agency.