US Bridges

SR 3005 over St.Clair Run

Fair

Cambria County, Pennsylvania · .5 Mi.S.Of Morrellville · Structure no. 000000000008617

Built
1991
34 years old
Condition
Fair
inspected February 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
39 ft
1 main span
Daily traffic
1,493
2024 count
Owner
State
State Highway Agency

About this bridge

SR 3005 over St.Clair Run is a prestressed concrete box beam or girders - multiple carrying SR 3005 over St.Clair Run in Cambria County, Pennsylvania. It was built in 1991, so it is 34 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 1,493 vehicles a day, roughly 4% of them trucks, projected to reach 1,926 by 2032. The structure is 39 ft (11.9 m) long and 40 ft wide. If it were closed, the detour would be 6.8 mi (11 km).

Location

Open in Google Maps
CarriesSR 3005
CrossesSt.Clair Run
Location.5 Mi.S.Of Morrellville
RouteState Highway 0
CountyCambria County
StatePennsylvania
Coordinates40.33549, -78.96507
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
Deck7 GoodSome minor problems.
Superstructure6 SatisfactoryStructural elements show some minor deterioration.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating61 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length39 ft (11.9 m)
Longest span38 ft (11.6 m)
Deck width40 ft (12.3 m)
Roadway width37 ft (11.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,493 (2024)
Projected traffic1,926 by 2032
Trucks4%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed6.8 mi (11 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—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 3005 over St.Clair Run built?

It was built in 1991, making it 34 years old in 2025.

What condition is SR 3005 over St.Clair 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 February 2023.

How much traffic does SR 3005 over St.Clair Run carry?

About 1,493 vehicles per day (2024 count), of which roughly 4% are trucks.

How long is SR 3005 over St.Clair Run?

The structure is 39 ft (11.9 m) long with a longest span of 38 ft (11.6 m) and a deck 40 ft wide.

Who owns SR 3005 over St.Clair Run?

It is owned by the State Highway Agency.