US Bridges

Pa 350 over Warriors Mark Run

Fair

Huntingdon County, Pennsylvania · .6 M N SR4013 Nr 7STARS · Structure no. 000000000018651

Built
1933
92 years old, rebuilt 2006
Condition
Fair
inspected May 2023
Type
Stringer/Multi-beam or Girder
Steel
Length
71 ft
1 main span
Daily traffic
925
2024 count
Owner
State
State Highway Agency

About this bridge

Pa 350 over Warriors Mark Run is a steel stringer/multi-beam or girder carrying Pa 350 over Warriors Mark Run in Huntingdon County, Pennsylvania. It was built in 1933 and reconstructed in 2006, so it is 92 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 925 vehicles a day, roughly 9% of them trucks, projected to reach 1,522 by 2032. The structure is 71 ft (21.6 m) long and 28 ft wide. If it were closed, the detour would be 16.2 mi (26 km).

Location

Open in Google Maps
CarriesPa 350
CrossesWarriors Mark Run
Location.6 M N SR4013 Nr 7STARS
RouteState Highway 350
CountyHuntingdon County
StatePennsylvania
Coordinates40.67397, -78.10869
Functional classRural Major 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.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMay 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 alignment6: Equal to present minimum criteria
Operating rating71 US tons
Inventory rating42 US tons

Structure

Structure typeStringer/Multi-beam or Girder
MaterialSteel
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length71 ft (21.6 m)
Longest span68 ft (20.7 m)
Deck width28 ft (8.6 m)
Roadway width26 ft (7.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic925 (2024)
Projected traffic1,522 by 2032
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed16.2 mi (26 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$983,000
NavigationNo navigation control on waterway

Frequently asked questions

When was Pa 350 over Warriors Mark Run built?

It was built in 1933, making it 92 years old in 2025. It was reconstructed in 2006.

What condition is Pa 350 over Warriors Mark 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 May 2023.

How much traffic does Pa 350 over Warriors Mark Run carry?

About 925 vehicles per day (2024 count), of which roughly 9% are trucks.

How long is Pa 350 over Warriors Mark Run?

The structure is 71 ft (21.6 m) long with a longest span of 68 ft (20.7 m) and a deck 28 ft wide.

Who owns Pa 350 over Warriors Mark Run?

It is owned by the State Highway Agency.