Somerset County, PA

400 public highway bridges

Somerset County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Somerset County, Pennsylvania contains 400 public highway bridges. Roughly 28.5% are rated “Good,” 40.8% “Fair,” and 14.5% “Poor.” Poor means the lowest applicable deck, superstructure, substructure, or culvert rating is 4 or below on the 0–9 NBI scale. It is a condition category, not a live safety or closure decision.

Responsible agencies inspect covered bridges on risk-based intervals under current NBIS rules and submit inventory data to FHWA annually. The list below shows every NBI-tracked bridge in the county. Use the “Sort by” controls to change the ordering, and click any row for its reported inspection date, traffic count, and condition fields.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

400
Total Bridges
28.5%
Good
40.8%
Fair
14.5%
Poor Condition

Condition Distribution

Good
28.5% (114)
Fair
40.8% (163)
Poor
14.5% (58)

All Bridges (400)

PA 31

Unknown

Over: US 219

.8 MI.E.OF SOMERSET, Somerset, PA

Built 1973 ADT: 3,384

WINDBER 17TH ST.

Unknown

Over: PA 56 & SEESE RUN

WINDBER BORO., Somerset, PA

Built 1959 ADT: 5,572

SR 2047(0510&0511)

Unknown

Over: US 219 (0520 & 0521)

BERLIN-SOMERSET INTERCHNG, Somerset, PA

Built 1973 ADT: 3,384

US 219 NBL

Unknown

Over: PENNSYLVANIA TURNPIKE

OVER PA TURNPIKE, Somerset, PA

Built 1973 ADT: 25

US 219 SBL

Unknown

Over: PENNSYLVANIA TURNPIKE

OVER PA TURNPIKE, Somerset, PA

Built 1973 ADT: 25

US 219 NBL

Unknown

Over: PA 281

2 MI. NE OF SOMERSET, Somerset, PA

Built 1973 ADT: 2,968

US 219 SBL

Unknown

Over: PA 281

OVER TR 281, Somerset, PA

Built 1973 ADT: 2,968

T524 SECHLAR ROAD

Unknown

Over: US 219

1.6 MILE NORTH OF TR 281, Somerset, PA

Built 1972 ADT: 5,810

T626 CRITCHFIELD R

Unknown

Over: US 219

3.6 MILE NORTH OF TR 281, Somerset, PA

Built 1969 ADT: 6,344

US 219 SBL

Unknown

Over: T893 MILOW-KIMMER ROAD

3.0 MILE SOUTH OF TR 30, Somerset, PA

Built 2001 ADT: 25

US 219 NBL

Unknown

Over: T685 MILLER ROAD

1.8 MILE SOUTH OF TR 30, Somerset, PA

Built 1969 ADT: 25

US 219 SBL

Unknown

Over: T685 MILLER ROAD

1.8 MILE SOUTH OF TR 30, Somerset, PA

Built 1969 ADT: 25

US 219 NBL

Unknown

Over: US 30

OVER US 30, Somerset, PA

Built 1968 ADT: 2,407

US 219 SBL

Unknown

Over: US 30

OVER US 30, Somerset, PA

Built 1968 ADT: 2,407

US 219 NBL

Unknown

Over: SR 4010

OVER SR 4010, Somerset, PA

Built 1969 ADT: 113

US 219 SBL

Unknown

Over: SR 4010

OVER SR 4010, Somerset, PA

Built 1969 ADT: 113

US 219 NBL

Unknown

Over: T741 PILLTOWN ROAD

2.57 MILE NORTH OF US 30, Somerset, PA

Built 1969 ADT: 25

US 219 NBL

Unknown

Over: SR 4035

OVER SR 4035, Somerset, PA

Built 1969 ADT: 197

US 219 SBL

Unknown

Over: PA 601

OVER PA 601, Somerset, PA

Built 1969 ADT: 857

US 219 NBL

Unknown

Over: SR 4016

OVER SR 4016, Somerset, PA

Built 1969 ADT: 556

US 219 SBL

Unknown

Over: SR 4016

OVER SR 4016, Somerset, PA

Built 1969 ADT: 556

US 219 NBL

Unknown

Over: PA 403

OVER PA 403, Somerset, PA

Built 1969 ADT: 2,479

US 219 SBL

Unknown

Over: PA 403

OVER PA 403, Somerset, PA

Built 1969 ADT: 2,479

US 219 NBL

Unknown

Over: SR 4039

OVER SR4039,E DAVIDSVILLE, Somerset, PA

Built 1969 ADT: 287

US 219 SBL

Unknown

Over: SR 4039

OVER SR 4039, Somerset, PA

Built 1969 ADT: 287

SR 4004

Unknown

Over: US 219

.25 MI.N.OF GIDEON, Somerset, PA

Built 1969 ADT: 6,276

PA TPK RAMPS

Unknown

Over: PA TPK (I-76)

SOMERSET INTERCHANGE, Somerset, PA

Built 2004 ADT: 32,134

PA TPK (I-76)

Unknown

Over: SR 0281

EAST OF SOMERSET INTERCHG, Somerset, PA

Built 1939 ADT: 7,028

T-612 Cranberry Rd

Unknown

Over: PA TPK (I-76)

WEST OF BROTHERTON, Somerset, PA

Built 1994 ADT: 29,452

T-513 Horse Track

Unknown

Over: PA TPK (I-76)

NEAR BROTHERTON, Somerset, PA

Built 2002 ADT: 29,452

PA TPK (I-76)

Unknown

Over: SR 2033(LR 55046)

WEST OF ALLEGHENY TUNNEL, Somerset, PA

Built 2004 ADT: 486

PA TPK (I-76)

Unknown

Over: SR 0160 (LR 55045)

WEST OF ALLEGHENY TUNNEL, Somerset, PA

Built 1939 ADT: 1,508

PA TPK (I76) EB

Unknown

Over: SR 1015; (LR55051)

WEST OF NEW BALTIMORE, Somerset, PA

Built 1980 ADT: 166

PA TPK (I-76) WB

Unknown

Over: SR 1015

2.5 MI SW NEW BALTIMORE, Somerset, PA

Built 1980 ADT: 166

PA TPK (I-76)

Unknown

Over: T-782

NEAR NEW BALTIMORE, Somerset, PA

Built 1939 ADT: 200

T355 HUNSRICK S RD

Unknown

Over: US 219

1.5 MI.S OF MEYERSDALE, Somerset, PA

Built 1998 ADT: 5,324

US 219 NBL

Unknown

Over: SR 2047

1.0 MI.S OF MEYERSDALE, Somerset, PA

Built 1998 ADT: 2,444

US 219 SBL

Unknown

Over: SR 2047

1.0 MI.S OF MEYERSDALE, Somerset, PA

Built 1998 ADT: 2,444

US 219 NBL

Unknown

Over: SR 2004 & ELKLICK CREEK

1.5 MI. N OF MEYERSDALE, Somerset, PA

Built 1998 ADT: 1,257

US 219 SBL

Unknown

Over: SR 2004 & ELKLICK CREEK

1.5 MI. N OF MEYERSDALE, Somerset, PA

Built 1998 ADT: 1,257

US 219 NBL

Unknown

Over: ACCESS RD & CASSELMAN R

1.5 MI. N OF MEYERSDALE, Somerset, PA

Built 1998

US 219 SBL

Unknown

Over: ACCESS RD & CASSELMAN R

1 MI.N OF MEYERSDALE, Somerset, PA

Built 1998

US 219 NBL

Unknown

Over: SR 2047 & CSX RAILROAD

1.5 MI. N OF MEYERSDALE, Somerset, PA

Built 1998 ADT: 1,918

US 219 SBL

Unknown

Over: ACCESS RD & BLUE LICK CR

1.5 MI.N OF MEYERSDALE, Somerset, PA

Built 1998

US 219 SBL

Unknown

Over: PETENB RD, SR 2047 & CSX

1.5 MI. N OF MEYERSDALE, Somerset, PA

Built 1998 ADT: 1,918

PA 31 (LR 49)

Unknown

Over: PTC, B-438, MP 111.96

0.1 MI.EAST OF SOMERSET, Somerset, PA

Built 2000 ADT: 27,137

SR 1003 (LR55123)

Unknown

Over: PA TURNPIKE(I-76);B-482

1 MI.NORTH OF BROTHERTON, Somerset, PA

Built 2000 ADT: 27,137

SR 1007(LR 55053)

Unknown

Over: PA TURNPIKE(I-76),B-428

1.8 MI. N.W. OF ROXBURY, Somerset, PA

Built 2001 ADT: 29,452

PA 31 (LR 49)

Unknown

Over: PTC, B-481, MP 114.55

NEAR SR 31 & SR 1001 JCT, Somerset, PA

Built 2001 ADT: 29,452

SR 1005 (LR 548)

Unknown

Over: PTC, B-426, MP 118.21

1.02 MILE N. FROM PA 31, Somerset, PA

Built 2001 ADT: 29,452
Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

Every figure on PlainBridge is rendered directly from federal source data, no number is typed in by an editor. This page draws directly on federal source data, no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.