US Bridges

SR 1027 over Stony Run

Fair

Westmoreland County, Pennsylvania · Derry Township · Structure no. 000000000036417

Built
1992
33 years old
Condition
Fair
inspected December 2023
Type
Culvert
Steel
Length
27 ft
4 main spans
Daily traffic
86
2024 count
Owner
State
State Highway Agency

About this bridge

SR 1027 over Stony Run is a steel culvert carrying SR 1027 over Stony Run in Westmoreland County, Pennsylvania. It was built in 1992, so it is 33 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 86 vehicles a day, roughly 17% of them trucks, projected to reach 365 by 2032. The structure is 27 ft (8.2 m) long. If it were closed, the detour would be 0.6 mi (1 km).

Location

Open in Google Maps
CarriesSR 1027
CrossesStony Run
LocationDerry Township
RouteState Highway 0
CountyWestmoreland County
StatePennsylvania
Coordinates40.41226, -79.28767
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionDecember 2023
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Waterway adequacy4: Meets minimum tolerable limits to be left in place as is
Approach roadway alignment8: Equal to present desirable criteria
Operating rating54 US tons
Inventory rating36 US tons

Structure

Structure typeCulvert
MaterialSteel
DeckNot applicable
Main spans4
Design loadHS 25 or greater
Structure length27 ft (8.2 m)
Longest span6 ft (1.8 m)
Deck width0 ft (0 m)
Roadway width0 ft (0 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic86 (2024)
Projected traffic365 by 2032
Trucks17%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed0.6 mi (1 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 proposedOther structural work, including hydraulic replacements
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 1027 over Stony Run built?

It was built in 1992, making it 33 years old in 2025.

What condition is SR 1027 over Stony Run 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 December 2023.

How much traffic does SR 1027 over Stony Run carry?

About 86 vehicles per day (2024 count), of which roughly 17% are trucks.

How long is SR 1027 over Stony Run?

The structure is 27 ft (8.2 m) long with a longest span of 6 ft (1.8 m).

Who owns SR 1027 over Stony Run?

It is owned by the State Highway Agency.