Union County, PA

163 public highway bridges

Union County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Union County, Pennsylvania contains 163 public highway bridges. Roughly 44.8% are rated “Good,” 38.7% “Fair,” and 4.3% “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.

163
Total Bridges
44.8%
Good
38.7%
Fair
4.3%
Poor Condition

Condition Distribution

Good
44.8% (73)
Fair
38.7% (63)
Poor
4.3% (7)

All Bridges (163)

PA 235

Good

Over: LAUREL RUN

1 MI N OF LAURELTON, Union, PA

Built 2013 Load: 35.0 t ADT: 262

T-309 HARTLEY TWP

Good

Over: PENNS CREEK

LAUREL PARK, Union, PA

Built 2018 Load: 35.3 t ADT: 148

SR 3009

Good

Over: OVER RAPID RUN

1 MI NW OF COWAN, Union, PA

Built 1973 Load: 35.4 t ADT: 87

SR 3003

Good

Over: BUFFALO CREEK

PLEASANT VILLAGE, Union, PA

Built 2011 Load: 35.6 t ADT: 448

T-404

Good

Over: LITTLE BUFFALO CREEK

4 MI W OF NEW COLUMBIA, Union, PA

Built 2015 Load: 36.0 t ADT: 65

I-80 WB

Good

Over: OVER SR 1010

3 MI W OF WHITE DEER, Union, PA

Built 2018 Load: 36.0 t ADT: 10,065

SR 1003

Good

Over: OVER WHITE DEER CREEK

3 MI W OF WHITE DEER, Union, PA

Built 1958 Load: 36.3 t ADT: 431

T-394

Good

Over: COAL RUN

1.1 MI. N. OF MIFFLINBURG, Union, PA

Built 1984 Load: 36.3 t ADT: 400

SR 2001

Good

Over: BEAVER RUN

1 MI N OF VICKSBURG, Union, PA

Built 2016 Load: 36.6 t ADT: 538

TWP-

Good

Over: BUFFALO CREEK

N. 3RD STR, MIFFLINBURG, Union, PA

Built 2017 Load: 36.6 t ADT: 237

T-321 (CTY BR 12)

Good

Over: SWEITZERS RUN

0.1 MI SE OF DICE, Union, PA

Built 2021 Load: 36.6 t ADT: 75

SR 3005

Good

Over: TRIBUTARY BUFFALO CREEK

3 MI NE HARTLETON BORO, Union, PA

Built 2014 Load: 37.3 t ADT: 338

SR 1012

Good

Over: WHITE DEER HOLE CREEK

1 MI WEST OF ALLENWOOD, Union, PA

Built 2011 Load: 37.9 t ADT: 378

SR 192

Good

Over: BUFFALO CREEK

VILLAGE OF COWAN, Union, PA

Built 2004 Load: 38.1 t ADT: 2,120

T-383 CTY BR 19

Good

Over: RAPID RUN

1 MI. NWW OF FOREST HILL, Union, PA

Built 1935 Load: 38.2 t ADT: 108

T-359 TAYLOR BRDG

Good

Over: N. BR. BUFFALO CREEK

0.1 MI WEST OF RED BANK, Union, PA

Built 2018 Load: 38.2 t ADT: 400

T-450 (Cty Br. 8)

Good

Over: BUFFALO CREEK

0.5 MI. SE OF KELLY POINT, Union, PA

Built 2015 Load: 38.6 t ADT: 250

Spruce Run Rd

Good

Over: SPRUCE RUN

2.5 MI W OF KELLY CROSSRD, Union, PA

Built 2016 Load: 38.6 t ADT: 797

STONY RUN RD

Good

Over: Stony Run

HARTLEY TWP, Union, PA

Built 2021 Load: 38.6 t ADT: 30

SR 1011

Good

Over: OVER WHITE DEER CREEK

VILLAGE OF WHITE DEER, Union, PA

Built 1963 Load: 38.9 t ADT: 3,913

Laurel Road

Good

Over: Laurel Run

VILLAGE OF LAURELTON, Union, PA

Built 2016 Load: 38.9 t ADT: 941

SR 1006

Good

Over: OVER LITTLE BUFFALO CRK

1 MI NE KELLY CROSS ROADS, Union, PA

Built 1951 Load: 39.0 t ADT: 160

RAMP R-1 over Ramp

Good

Over: RAMP R-1 over Ramp S

CSVT RAMP R-1 over Ramp S, Union, PA

Built 2022 Load: 39.2 t ADT: 300

SR 3004

Good

Over: LAUREL RUN

1 MI EAST OF GLEN IRON, Union, PA

Built 2011 Load: 39.5 t ADT: 396

COOPER MILL ROAD

Good

Over: WHITE DEER CREEK

500' S WHITE DEER CRK RD, Union, PA

Built 2007 Load: 39.9 t ADT: 25

T-374 (CTY BR 21)

Good

Over: BUFFALO CREEK

1.5 M.E.OF PLEASANT GROVE, Union, PA

Built 2021 Load: 39.9 t ADT: 110

SR 3004

Good

Over: UNT to Penns Creek

VILLAGE OF WHITE SPRINGS, Union, PA

Built 2018 Load: 40.5 t ADT: 773

WEIKERT RUN ROAD

Good

Over: WEIKERT RUN

2 MI W OF WEIKERT RD, Union, PA

Built 1997 Load: 40.8 t ADT: 30

PINE CRK HOLLOW RD

Good

Over: RAPID RUN

NEAR SR 192, Union, PA

Built 2005 Load: 40.8 t ADT: 20

WHITE DEER CRK RD

Good

Over: WHITE DEER CREEK

.5 MI W OF RUNNING GAP RD, Union, PA

Built 1998 Load: 40.8 t ADT: 25

SR 1012

Good

Over: WHITE DEER HOLE CREEK

1.25 MI W OF ALLENWOOD, Union, PA

Built 1950 Load: 41.5 t ADT: 378

PA 45

Good

Over: OVER SPRUCE RUN

2.5 MI W OF HARTLETON, Union, PA

Built 1991 Load: 41.7 t ADT: 3,017

T-526 (CTY BR 1)

Good

Over: white deer hole creek

BRICKER MILL, Union, PA

Built 2021 Load: 42.4 t ADT: 76

US 15

Good

Over: WHITE DEER HOLE CREEK

VILLAGE OF ALLENWOOD, Union, PA

Built 1957 Load: 42.6 t ADT: 14,149

SR 3004

Good

Over: WHITEHORN RUN

VILLAGE OF GLEN IRON, Union, PA

Built 1983 Load: 42.6 t ADT: 443

SR 44

Good

Over: Spring Creek

.5 M. W. of Spring Garden, Union, PA

Built 2007 Load: 42.6 t ADT: 1,301

Spruce Run Rd

Good

Over: OVERFLOW OF SPRUCE RUN

2.5 MI W OF KELLY CROSSRD, Union, PA

Built 2016 Load: 43.4 t ADT: 797

T-392 (CTY BR 4)

Good

Over: LITTLE BUFFALO CREEK

0.9 MI NE OF KELLY POINT, Union, PA

Built 1991 Load: 43.5 t ADT: 100

WHITE DEER CRK RD

Good

Over: WHITE DEER CREEK

0.4 MI S OF SR 1010, Union, PA

Built 1996 Load: 43.5 t ADT: 25

T-304

Good

Over: PENNS CREEK

2.5 MI. EAST OF WEIKERT, Union, PA

Built 1998 Load: 43.5 t ADT: 100

HOFFA MILL ROAD

Good

Over: Buffalo Creek

2 MI NE BUFFALO CROSS RDS, Union, PA

Built 2016 Load: 44.4 t ADT: 601

SR 204

Good

Over: Penns Creek

New Berlin Boro, Union, PA

Built 2007 Load: 45.4 t ADT: 4,939

Winters Road

Good

Over: Cherry Run

GOSHEN, Union, PA

Built 2019 Load: 46.3 t ADT: 10

WHITE DEER CRK RD

Good

Over: SAND SPRING RUN

500 FT SOUTH OF SR 1010, Union, PA

Built 1995 Load: 48.1 t ADT: 25

SR 3003

Good

Over: BRANCH OF BUFFALO CREEK

.5MI.E.OF PLEASANT GROVE, Union, PA

Built 2000 Load: 48.1 t ADT: 448

BRANDON ROAD

Good

Over: N. BR. BUFFALO CREEK

500' N OF OLD SHINGLE RD, Union, PA

Built 2008 Load: 49.0 t ADT: 25

SR 1008

Good

Over: TRIB W BR SUSQ

2.75 MI W OF NEW COLUMBIA, Union, PA

Built 1974 Load: 51.7 t ADT: 1,594

SR 3009

Good

Over: OVER RAPID RUN

VILLAGE OF COWAN, Union, PA

Built 1994 Load: 51.7 t ADT: 319

SR 1003

Good

Over: OVER LITTLE BUFFALO CR

1 MI.N.OF KELLY CROSS RDS, Union, PA

Built 1934 Load: 52.6 t ADT: 431

US 15 NB AND SB

Good

Over: TRIB SUSQUEHANNA RIVER

BORO OF LEWISBURG, Union, PA

Built 2002 Load: 53.5 t ADT: 17,555

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

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.