US Bridges

SR 1017 over Breastwork Run

Poor

Somerset County, Pennsylvania · 2.5 Mi.Nw.New Baltimore · Structure no. 000000000031550

Built
1937
88 years old, rebuilt 1948
Condition
Poor
inspected November 2024
Type
Stringer/Multi-beam or Girder
Steel
Length
25 ft
1 main span
Daily traffic
95
2024 count
Owner
State
State Highway Agency

About this bridge

SR 1017 over Breastwork Run is a steel stringer/multi-beam or girder carrying SR 1017 over Breastwork Run in Somerset County, Pennsylvania. It was built in 1937 and reconstructed in 1948, so it is 88 years old, older than the Pennsylvania average of 54.8 years.

The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

It carries about 95 vehicles a day, roughly 3% of them trucks, projected to reach 133 by 2032. The structure is 25 ft (7.6 m) long and 24 ft wide. If it were closed, the detour would be 9.9 mi (16 km).

CarriesSR 1017
CrossesBreastwork Run
Location2.5 Mi.Nw.New Baltimore
RouteState Highway 0
Coordinates40.0113, -78.79847
Functional classRural Minor Collector

Condition and inspection

Poor

The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.

ComponentRatingMeaning
Deck5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Superstructure4 PoorAdvanced section loss, deterioration, spalling or scour.
Substructure5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Channel and channel protection5 FairAll primary structural elements are sound but may have minor section loss, cracking, spalling or scour.
Last inspectionNovember 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; action required to protect exposed foundations
Structural evaluation4: Meets minimum tolerable limits to be left in place as is
Deck geometry5: Somewhat better than minimum adequacy to tolerate being left in place as is
Waterway adequacy8: Equal to present desirable criteria
Approach roadway alignment7: Better than present minimum criteria
Operating rating63.1 US tons
Inventory rating38 US tons

Structure

MaterialSteel
DeckClosed grating
Main spans1
Design loadH 15
Structure length25 ft (7.6 m)
Longest span23 ft (7 m)
Deck width24 ft (7.3 m)
Roadway width22 ft (6.7 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic95 (2024)
Projected traffic133 by 2032
Trucks3%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed9.9 mi (16 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 proposedReplacement because of substandard load-carrying capacity or roadway geometry
Estimated improvement cost$510,000
NavigationNo navigation control on waterway

Frequently asked questions

When was SR 1017 over Breastwork Run built?

It was built in 1937, making it 88 years old in 2025. It was reconstructed in 1948.

What condition is SR 1017 over Breastwork Run in?

The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in November 2024.

How much traffic does SR 1017 over Breastwork Run carry?

About 95 vehicles per day (2024 count), of which roughly 3% are trucks.

How long is SR 1017 over Breastwork Run?

The structure is 25 ft (7.6 m) long with a longest span of 23 ft (7 m) and a deck 24 ft wide.

Who owns SR 1017 over Breastwork Run?

It is owned by the State Highway Agency.