US Bridges

S.R. 19 over SR 837

Good

Allegheny County, Pennsylvania · 150 South of W. End Br. · Structure no. 000000000041961

Built
2003
22 years old
Condition
Good
inspected November 2022
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
24 ft
1 main span
Daily traffic
15,756
2024 count
Owner
State
State Highway Agency

About this bridge

S.R. 19 over SR 837 is a prestressed concrete box beam or girders - multiple carrying S.R. 19 over SR 837 in Allegheny County, Pennsylvania. It was built in 2003, so it is 22 years old, younger than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

It carries about 15,756 vehicles a day, roughly 8% of them trucks, projected to reach 9,626 by 2032. The structure is 24 ft (7.3 m) long and 85 ft wide.

Location

Open in Google Maps
CarriesS.R. 19
CrossesSR 837
Location150 South of W. End Br.
RouteU.S. Route 19
CountyAllegheny County
StatePennsylvania
Coordinates40.33333, -80.025
Functional classUrban Principal Arterial - Other Freeway or Expressway

Condition and inspection

Good

All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.

ComponentRatingMeaning
Deck7 GoodSome minor problems.
Superstructure8 Very GoodNo problems noted.
Substructure8 Very GoodNo problems noted.
Last inspectionNovember 2022
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourBridge not over waterway
Structural evaluation8: Equal to present desirable criteria
Deck geometry9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating102 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 20
Structure length24 ft (7.3 m)
Longest span23 ft (7 m)
Deck width85 ft (25.8 m)
Roadway width72 ft (21.9 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic15,756 (2024)
Projected traffic9,626 by 2032
Trucks8%
Lanes on structure2
Traffic directionOne-way traffic
CarriesHighway
CrossesOther
Detour if closed—
TollOn a free road
National Highway SystemYes

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—
NavigationNot applicable (no waterway)

Frequently asked questions

When was S.R. 19 over SR 837 built?

It was built in 2003, making it 22 years old in 2025.

What condition is S.R. 19 over SR 837 in?

The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2022.

How much traffic does S.R. 19 over SR 837 carry?

About 15,756 vehicles per day (2024 count), of which roughly 8% are trucks.

How long is S.R. 19 over SR 837?

The structure is 24 ft (7.3 m) long with a longest span of 23 ft (7 m) and a deck 85 ft wide.

Who owns S.R. 19 over SR 837?

It is owned by the State Highway Agency.