US Bridges

SR 0993 over Brush Creek

Fair

Westmoreland County, Pennsylvania · North Huntingdon Township · Structure no. 000000000036354

Built
1990
35 years old
Condition
Fair
inspected July 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
115 ft
2 main spans
Daily traffic
4,077
2024 count
Owner
State
State Highway Agency

About this bridge

SR 0993 over Brush Creek is a prestressed concrete box beam or girders - multiple carrying SR 0993 over Brush Creek in Westmoreland County, Pennsylvania. It was built in 1990, so it is 35 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 4,077 vehicles a day, roughly 9% of them trucks, projected to reach 5,366 by 2042. The structure is 115 ft (35.1 m) long and 39 ft wide. If it were closed, the detour would be 3.7 mi (6 km).

Location

Open in Google Maps
CarriesSR 0993
CrossesBrush Creek
LocationNorth Huntingdon Township
RouteState Highway 993
CountyWestmoreland County
StatePennsylvania
Coordinates40.33833, -79.71825
Functional classUrban 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 protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionJuly 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy5: Somewhat better than minimum adequacy to tolerate being left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating110.1 US tons
Inventory rating53 US tons

Structure

Structure typeBox Beam or Girders - Multiple
MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans2
Design loadHS 25 or greater
Structure length115 ft (35.1 m)
Longest span57 ft (17.4 m)
Deck width39 ft (12 m)
Roadway width36 ft (11 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic4,077 (2024)
Projected traffic5,366 by 2042
Trucks9%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed3.7 mi (6 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 SR 0993 over Brush Creek built?

It was built in 1990, making it 35 years old in 2025.

What condition is SR 0993 over Brush Creek 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 July 2023.

How much traffic does SR 0993 over Brush Creek carry?

About 4,077 vehicles per day (2024 count), of which roughly 9% are trucks.

How long is SR 0993 over Brush Creek?

The structure is 115 ft (35.1 m) long with a longest span of 57 ft (17.4 m) and a deck 39 ft wide.

Who owns SR 0993 over Brush Creek?

It is owned by the State Highway Agency.