US Bridges

SR 1021 over Brush Run

Good

Blair County, Pennsylvania · Lakemont · Structure no. 000000000045616

Built
2009
16 years old
Condition
Good
inspected March 2024
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
94 ft
1 main span
Daily traffic
7,051
2024 count
Owner
State
State Highway Agency

About this bridge

SR 1021 over Brush Run is a prestressed concrete box beam or girders - multiple carrying SR 1021 over Brush Run in Blair County, Pennsylvania. It was built in 2009, so it is 16 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 7,051 vehicles a day, roughly 2% of them trucks, projected to reach 6,860 by 2032. The structure is 94 ft (28.7 m) long and 94 ft wide. If it were closed, the detour would be 3.1 mi (5 km).

CarriesSR 1021
CrossesBrush Run
LocationLakemont
RouteState Highway 0
Coordinates40.4665, -78.39552
Functional classUrban Collector

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.
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionMarch 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation7: Better than present minimum criteria
Deck geometry4: Meets minimum tolerable limits to be left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating68 US tons
Inventory rating33 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHL 93
Structure length94 ft (28.7 m)
Longest span90 ft (27.4 m)
Deck width94 ft (28.8 m)
Roadway width34 ft (10.5 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic7,051 (2024)
Projected traffic6,860 by 2032
Trucks2%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway and pedestrian
CrossesWaterway
Detour if closed3.1 mi (5 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 proposedDeck rehabilitation with only incidental widening
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 1021 over Brush Run built?

It was built in 2009, making it 16 years old in 2025.

What condition is SR 1021 over Brush 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 March 2024.

How much traffic does SR 1021 over Brush Run carry?

About 7,051 vehicles per day (2024 count), of which roughly 2% are trucks.

How long is SR 1021 over Brush Run?

The structure is 94 ft (28.7 m) long with a longest span of 90 ft (27.4 m) and a deck 94 ft wide.

Who owns SR 1021 over Brush Run?

It is owned by the State Highway Agency.