US Bridges

Market ST over Mccautry Run

Fair

Beaver County, Pennsylvania · East of SR 551 Int. · Structure no. 000000000003604

Built
1941
84 years old
Condition
Fair
inspected March 2023
Type
Tee Beam
Concrete
Length
30 ft
1 main span
Daily traffic
3,308
2024 count
Owner
State
State Highway Agency

About this bridge

Market ST over Mccautry Run is a concrete tee beam carrying Market ST over Mccautry Run in Beaver County, Pennsylvania. It was built in 1941, so it is 84 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 5 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 3,308 vehicles a day, roughly 7% of them trucks, projected to reach 4,973 by 2032. The structure is 30 ft (9.1 m) long and 37 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

Location

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CarriesMarket ST
CrossesMccautry Run
LocationEast of SR 551 Int.
RouteState Highway 168
CountyBeaver County
StatePennsylvania
Coordinates40.8101, -80.41941
Functional classUrban Collector

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.
Superstructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Substructure6 SatisfactoryStructural elements show some minor deterioration.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation5: Somewhat better than minimum adequacy to tolerate being left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment5: Somewhat better than minimum adequacy to tolerate being left in place as is
Operating rating55 US tons
Inventory rating33 US tons

Structure

Structure typeTee Beam
MaterialConcrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length30 ft (9.1 m)
Longest span28 ft (8.5 m)
Deck width37 ft (11.2 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic3,308 (2024)
Projected traffic4,973 by 2032
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed8.1 mi (13 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 Market ST over Mccautry Run built?

It was built in 1941, making it 84 years old in 2025.

What condition is Market ST over Mccautry Run 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 March 2023.

How much traffic does Market ST over Mccautry Run carry?

About 3,308 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is Market ST over Mccautry Run?

The structure is 30 ft (9.1 m) long with a longest span of 28 ft (8.5 m) and a deck 37 ft wide.

Who owns Market ST over Mccautry Run?

It is owned by the State Highway Agency.