US Bridges

SR 0381 over Rolling Rock Creek

Good

Westmoreland County, Pennsylvania · Ligonier Township · Structure no. 000000000036229

Built
1993
32 years old
Condition
Good
inspected June 2023
Type
Box Beam or Girders - Multiple
Prestressed Concrete
Length
40 ft
1 main span
Daily traffic
1,036
2024 count
Owner
State
State Highway Agency

About this bridge

SR 0381 over Rolling Rock Creek is a prestressed concrete box beam or girders - multiple carrying SR 0381 over Rolling Rock Creek in Westmoreland County, Pennsylvania. It was built in 1993, so it is 32 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 1,036 vehicles a day, roughly 7% of them trucks, projected to reach 1,675 by 2032. The structure is 40 ft (12.2 m) long and 41 ft wide. If it were closed, the detour would be 21.7 mi (35 km).

CarriesSR 0381
CrossesRolling Rock Creek
LocationLigonier Township
RouteState Highway 381
Coordinates40.20784, -79.22477
Functional classRural Minor 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.
Substructure7 GoodSome minor problems.
Channel and channel protection7 GoodSome minor problems.
Last inspectionJune 2023
Inspection intervalevery 48 months
Operating statusOpen, no restriction
ScourFoundations stable; scour within limits of footing or piles
Structural evaluation7: Better than present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating110.1 US tons
Inventory rating70 US tons

Structure

MaterialPrestressed Concrete
DeckConcrete, cast-in-place
Main spans1
Design loadHS 25 or greater
Structure length40 ft (12.2 m)
Longest span38 ft (11.6 m)
Deck width41 ft (12.6 m)
Roadway width38 ft (11.6 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic1,036 (2024)
Projected traffic1,675 by 2032
Trucks7%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed21.7 mi (35 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$230,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 0381 over Rolling Rock Creek built?

It was built in 1993, making it 32 years old in 2025.

What condition is SR 0381 over Rolling Rock Creek 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 2023.

How much traffic does SR 0381 over Rolling Rock Creek carry?

About 1,036 vehicles per day (2024 count), of which roughly 7% are trucks.

How long is SR 0381 over Rolling Rock Creek?

The structure is 40 ft (12.2 m) long with a longest span of 38 ft (11.6 m) and a deck 41 ft wide.

Who owns SR 0381 over Rolling Rock Creek?

It is owned by the State Highway Agency.