US Bridges

SR0128 over Glade Run

Good

Armstrong County, Pennsylvania · Cadogan NO.1 · Structure no. 000000000040803

Built
1999
26 years old
Condition
Good
inspected June 2021
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
70 ft
1 main span
Daily traffic
2,877
2024 count
Owner
State
State Highway Agency

About this bridge

SR0128 over Glade Run is a prestressed concrete box beam or girders - multiple carrying SR0128 over Glade Run in Armstrong County, Pennsylvania. It was built in 1999, so it is 26 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 2,877 vehicles a day, roughly 13% of them trucks, projected to reach 4,329 by 2032. The structure is 70 ft (21.3 m) long and 37 ft wide. If it were closed, the detour would be 8.1 mi (13 km).

CarriesSR0128
CrossesGlade Run
LocationCadogan NO.1
RouteState Highway 128
Coordinates40.75666, -79.57315
Functional classUrban Minor Arterial

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.
Superstructure7 GoodSome minor problems.
Substructure7 GoodSome minor problems.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionJune 2021
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy6: Equal to present minimum criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating99 US tons
Inventory rating51 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadH 20
Structure length70 ft (21.3 m)
Longest span70 ft (21.3 m)
Deck width37 ft (11.2 m)
Roadway width34 ft (10.4 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic2,877 (2024)
Projected traffic4,329 by 2032
Trucks13%
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 SR0128 over Glade Run built?

It was built in 1999, making it 26 years old in 2025.

What condition is SR0128 over Glade Run 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 June 2021.

How much traffic does SR0128 over Glade Run carry?

About 2,877 vehicles per day (2024 count), of which roughly 13% are trucks.

How long is SR0128 over Glade Run?

The structure is 70 ft (21.3 m) long with a longest span of 70 ft (21.3 m) and a deck 37 ft wide.

Who owns SR0128 over Glade Run?

It is owned by the State Highway Agency.