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)

Sort:

SR 2037

Over: BIGBY RUN

2 MI.SW.OF GARRETT, Somerset, PA

Built 1964 Load: 29.0 t ADT: 557

SR 4023

Over: QUEMAHONING CREEK

.6 M.S.JENNERS CROSSROADS, Somerset, PA

Built 1971 Load: 29.0 t ADT: 1,721

PA 403

Over: OVEN RUN

ROWENA, Somerset, PA

Built 1932 Load: 29.9 t ADT: 941

PA 403

Over: CSX RR, STONYCREEK RIVER

LANDSTREET, Somerset, PA

Built 1983 Load: 29.9 t ADT: 998

T-676, GLESSNER RD

Over: BENS CREEK

BENS CREEK, Somerset, PA

Built 1957 Load: 29.9 t ADT: 100

MAIN PARK ROAD

Over: LAUREL HILL CREEK

3/4 MI WEST OF SR 3037, Somerset, PA

Built 1934 Load: 29.9 t ADT: 190

MAIN PARK ROAD

Over: JONES MILL RUN

1 MI NORTH OF SR 3029, Somerset, PA

Built 2003 Load: 29.9 t ADT: 230

US 219 NBL

Over: QUEMAHONING CREEK

2 MILE NORTH OF US 30, Somerset, PA

Built 1969 Load: 30.8 t ADT: 6,196

SR 4009

Over: QUEMAHONING CREEK

1 MI.S.OF EDIE, Somerset, PA

Built 1968 Load: 30.8 t ADT: 459

SR 2019

Over: WILLS CREEK

FAIRHOPE, Somerset, PA

Built 1961 Load: 32.7 t ADT: 136

SR 4015

Over: TR.QUEMAHONING CREEK

1 MI.S.OF EDIE, Somerset, PA

Built 1987 Load: 32.7 t ADT: 174

PA TPK (I-76)

Over: TRIB. TO STONEY CREEK

WEST OF ALLEGHENY TUNNEL, Somerset, PA

Built 1939 Load: 32.7 t ADT: 29,452

PA TPK (I-76)

Over: THREE LICK RUN

NEAR NEW BALTIMORE, Somerset, PA

Built 1939 Load: 32.7 t ADT: 31,200

T-679, BELLTOWN RD

Over: N.BR.QUEMAHONING CREEK

2.5 MI.NW.OF SIPESVILLE, Somerset, PA

Built 1940 Load: 32.7 t ADT: 20

T648, READING MINE

Over: BEAVER DAM CREEK

1 MI.SW.OF STOYSTOWN, Somerset, PA

Built 1910 Load: 32.7 t ADT: 50

T624,HILLTOP ROAD

Over: WELLS CREEK

FRIEDENS,HILLTOP ROAD, Somerset, PA

Built 1928 Load: 32.7 t ADT: 103

T-357,KENNELS MILL

Over: GLADDENS RUN

4 MI.N.OF WELLERSBURG, Somerset, PA

Built 1912 Load: 32.7 t ADT: 150

CLARK STREET

Over: DIXIE RUN

HOOVERSVILLE BOROUGH, Somerset, PA

Built 1976 Load: 32.7 t ADT: 150

NORTH SHORE TRAIL

Over: CALENDARS RUN

INDIAN LAKE BOROUGH, Somerset, PA

Built 1997 Load: 32.7 t ADT: 20

T616,Buffalo Crk R

Over: Buffalo Creek

2.5Mi SW of Berlin, Somerset, PA

Built 1990 Load: 32.7 t ADT: 50

PA 281

Over: WEST BR COXES CREEK

1 MI.S.OF SOMERSET, Somerset, PA

Built 1997 Load: 33.6 t ADT: 4,070

PA 403

Over: BENS CREEK

BENS CREEK, Somerset, PA

Built 1953 Load: 33.6 t ADT: 4,899

PA 601

Over: TR.QUEMAHONING CREEK

0.5 MILE NORTH OF US 219, Somerset, PA

Built 1969 Load: 33.6 t ADT: 857

T864 WHITE CREEK R

Over: WHITES CREEK

3 MILE E.OF LISTONBURG, Somerset, PA

Built 1942 Load: 33.6 t ADT: 73

SR 4041

Over: STONYCREEK RIVER

KRINGS, Somerset, PA

Built 1937 Load: 33.6 t ADT: 1,951

SR 2047

Over: MILLER RUN

1.5 MI.N.OF BERLIN, Somerset, PA

Built 1951 Load: 34.5 t ADT: 3,897

PA 985

Over: DALTON RUN

1 MI.N.OF SULRHUR SPRING, Somerset, PA

Built 1954 Load: 34.5 t ADT: 2,895

SR 2004

Over: ELK LICK CREEK

SUMMIT MILLS, Somerset, PA

Built 1990 Load: 34.5 t ADT: 594

T718 MILLER RUN RD

Over: MILLER RUN

1.5 MI.S.OF SAND PATCH, Somerset, PA

Built 1963 Load: 34.5 t ADT: 33

SR 2047

Over: TRIB MILLER RUN

1.5 MI.N.OF BERLIN, Somerset, PA

Built 1951 Load: 35.4 t ADT: 3,897

PA 601

Over: STONY CREEK RIVER

1 MI.E.OF BENSON, Somerset, PA

Built 1984 Load: 35.4 t ADT: 621

SR 1018

Over: DARK SHADE CREEK

.25 MI.E.OF CENTRAL CITY, Somerset, PA

Built 1962 Load: 35.4 t ADT: 427

SR 2013

Over: GLADDENS RUN

GLADDENS, Somerset, PA

Built 1942 Load: 35.4 t ADT: 263

SR 2019

Over: WILLS CREEK

2 MI.SE.OF FAIRHOPE, Somerset, PA

Built 1985 Load: 35.4 t ADT: 136

PA 31

Over: EAST BRANCH COXES CREEK

0.14 MILE EAST OF PA 281N, Somerset, PA

Built 2012 Load: 36.0 t ADT: 13,258

SR 2013

Over: GLADDENS RUN

.6 MI.E.OF GLADDENS, Somerset, PA

Built 1949 Load: 36.3 t ADT: 263

SR 4010

Over: TWO MILE RUN

1 MI.NE.OF RANDOLPH, Somerset, PA

Built 1903 Load: 36.3 t ADT: 113

T323,TUB MILL ROAD

Over: TUB MILL RUN

2 MI.W.OF SALISBURY, Somerset, PA

Built 1960 Load: 36.3 t ADT: 50

BABCOCK CREEK ROAD

Over: BABCOCK CREEK

1.4 MI. NE OF LOST TURKEY, Somerset, PA

Built 2018 Load: 36.9 t ADT: 25

SR 1006

Over: LAKE STONYCREEK

LAKE STONYCREEK, Somerset, PA

Built 1966 Load: 37.2 t ADT: 377

SR 1023

Over: OVEN RUN

.5 MI.E.OF ROWENA, Somerset, PA

Built 1962 Load: 38.1 t ADT: 182

SR 2010

Over: PINEY RUN

2.9 MI.SE.OF SALISBURY, Somerset, PA

Built 1956 Load: 38.1 t ADT: 226

T718 MILLER RUN RD

Over: FLAUGHERTY CREEK

.5 MI.S.OF SANDPATCH, Somerset, PA

Built 1963 Load: 38.1 t ADT: 33

T460 WHIPKEY DAM R

Over: LAUREL HILL CREEK

METZLER, Somerset, PA

Built 1958 Load: 38.1 t ADT: 186

PA 281

Over: LICKING RUN

URSINA, Somerset, PA

Built 1953 Load: 39.0 t ADT: 1,738

T-677, Barnett Rd

Over: Unnamd Tr Quemahoning Ck

3 Mi S of Jennerstown, Somerset, PA

Built 1928 Load: 39.0 t ADT: 100

US 219

Over: MEADOW RUN

.2 MI.S.OF SALISBURY, Somerset, PA

Built 1953 Load: 39.9 t ADT: 5,546

T-565, COV.BR.RD.

Over: STONYCREEK RIVER

1.5 MI.NW.OF SHANKSVILLE, Somerset, PA

Built 1881 Load: 39.9 t ADT: 50

SR 2026

Over: TRIB BLUE LICK CREEK

BERKLEYS MILLS, Somerset, PA

Built 1937 Load: 40.8 t ADT: 191

SR 4051

Over: PAINT CREEK

PAINT BOROUGH, Somerset, PA

Built 1924 Load: 40.8 t ADT: 948

Read our methodology - how this data is sourced, computed, and verified.

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Data sourced from official public datasets. See our methodology for details. Retrieved and formatted by PlainBridges

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Compiled by PlainBridges, Independent data publisher

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.