Northumberland County, PA

193 public highway bridges

Northumberland County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Northumberland County, Pennsylvania contains 193 public highway bridges. Roughly 41.5% are rated “Good,” 41.5% “Fair,” and 4.1% “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.

193

Total Bridges

41.5%

Good

41.5%

Fair

4.1%

Poor Condition

Condition Distribution

Good

41.5% (80)

Fair

41.5% (80)

Poor

4.1% (8)

All Bridges (193)

Sort:

SR 61

Over: SUSQUEHANNA RIVER

SUNBURY RIVER BRIDGE, Northumberland, PA

Built 1986 ADT: 3,958

I-80 EB

Over: SR405 & W BR SUSQUEHANNA

MILTON I80EB RIVER BRIDGE, Northumberland, PA

Built 1962 ADT: 4,625

I-80 WB

Over: SR405& WB SUSQUEHANNA R.

MILTON I80WB RIVER BRIDGE, Northumberland, PA

Built 1962 ADT: 4,625

SR I-80 EBL

Over: OVER SR254 & LIMESTONE C

1.5 MI E OF MILTON, Northumberland, PA

Built 1962 ADT: 1,705

SR 147

Over: OVER S.R. 45

0.5 MI E OF MONTANDON, Northumberland, PA

Built 1971 ADT: 3,722

TR 147

Over: OVER SR 254

BORO OF MILTON, Northumberland, PA

Built 1971 ADT: 5,565

T-666

Over: 1045 OVER I-180 EB & WB

2.5 MI.SOUTH OF MUNCY, Northumberland, PA

Built 1970 ADT: 8,024

I-180 EBL

Over: I-180 OVER S.R.54

5.5 MILES SOUTH OF MUNCY, Northumberland, PA

Built 1970 ADT: 5,872

I-180 WBL

Over: I-180 OVER S.R. 54

5.5 MILES SOUTH OF MUNCY, Northumberland, PA

Built 1970 ADT: 5,872

SR 0180 EB

Over: SR44,NORSOUTH,WARRIOR RU

3 MI E OF WATSONTOWN, Northumberland, PA

Built 1971 ADT: 923

SR 0180 WB

Over: SR44, NS RR, WARRIOR RUN

3 MI E OF WATSONTOWN, Northumberland, PA

Built 1971 ADT: 923

I-180 EASTBOUND

Over: OVER S.R. 1007

2 MILES NORTH OF MILTON, Northumberland, PA

Built 1971 ADT: 3,160

I-180 WBL

Over: OVER SR 1007

2 MILES NORTH OF MILTON, Northumberland, PA

Built 1971 ADT: 3,160

S.R. 642

Over: OVER S.R. 147

1 MI E OF MILTON, Northumberland, PA

Built 1970 ADT: 8,487

SR 1025

Over: OVER SR 147

1 MI S OF MILTON, Northumberland, PA

Built 1971 ADT: 7,851

SR 0405

Over: NORFOLK SOUTHER RR,T-630

VILLAGE OF DEWART, Northumberland, PA

Built 1997 ADT: 100

I-80 WESTBOUND

Over: I-180 AND RAMPS

2 MI. N OF MILTON, Northumberland, PA

Built 2001 ADT: 8,622

I-80 EASTBOUND

Over: I-180 & SR 147 MID-POINT

2 MI N OF MILTON, Northumberland, PA

Built 2002 ADT: 9,520

SR 147 FUTURE NB

Over: OVER SR 254

BORO OF MILTON, Northumberland, PA

Built 2002 ADT: 5,565

SR 147

Over: SR 45

0.5 MI E OF MONTANDON, Northumberland, PA

Built 2003 ADT: 3,722

Service Rd "A"

Over: CSVT SR 15

.5 MI N OF NORTHUMBERLAND, Northumberland, PA

Built 2018 ADT: 300

SR 1006

Over: OVER I-180 EBL & WBL

2 MI. N.E.OF WATSONTOWN, Northumberland, PA

Built 2021 ADT: 7,799

SR 15

Over: Susquehanna River

Susq River XING CSVT, Northumberland, PA

Built 2019 ADT: 13,918

SR 147

Over: SR 1024

CSVT over Ridge RD SR 102, Northumberland, PA

Built 2022 ADT: 3,512

SR 147

Over: SR 1024

CSVT over Ridge RD SR 102, Northumberland, PA

Built 2022 ADT: 3,512

KRICKBAUN

Over: S. BR. of ROARING CREEK

E OF ELYSBURG, Northumberland, PA

Built 1876 Load: 3.6 t ADT: 250

HIMMEL'S

Over: SCHWABEN CREEK

0.6 MI ENE OF REBUCK, Northumberland, PA

Built 1874 Load: 3.6 t ADT: 25

SR 0405

Over: N. B. SUSQUEHANNA RIVER

SUNBURY/PACKER IS.RVER BR, Northumberland, PA

Built 1988 Load: 10.0 t ADT: 13,307

FERRY ROAD

Over: FIDLERS RUN

0.5 MI S OF HERNDON, Northumberland, PA

Built 1960 Load: 10.9 t ADT: 150

SR 61

Over: SHAMOKIN CREEK

CITY OF SUNBURY, Northumberland, PA

Built 1933 Load: 18.1 t ADT: 9,706

SR 4009

Over: OVER SHAMOKIN CREEK

1.5 MI EAST OF SUNBURY, Northumberland, PA

Built 1974 Load: 20.9 t ADT: 680

T-572 TURBOT TWP.

Over: MUDDY RUN

0.5 MI N OF INT T589 T572, Northumberland, PA

Built 1969 Load: 24.5 t ADT: 50

PA 487

Over: SHAMOKIN CREEK

VILLAGE OF PAXINOS, Northumberland, PA

Built 1947 Load: 25.4 t ADT: 9,307

SR 2007

Over: OVER SHAMOKIN CREEK

2 MI E OF SNYDERTOWN, Northumberland, PA

Built 1974 Load: 25.4 t ADT: 122

SR 642

Over: ROSS RUN

VILLAGE OF POTTSGROVE, Northumberland, PA

Built 1930 Load: 27.2 t ADT: 1,899

S.R 3005

Over: SCHWABEN CREEK

4.5 MI E OF HERNDON, Northumberland, PA

Built 1948 Load: 27.2 t ADT: 65

S.R. 4016

Over: OVER PLUM CREEK

1.5 MI SE OF HAMILTON, Northumberland, PA

Built 1939 Load: 27.2 t ADT: 871

SR 4022

Over: OVER BOILE RUN

.5 MI W OF RESLER, Northumberland, PA

Built 1934 Load: 28.1 t ADT: 221

SR 487

Over: OVER BR OF SHAMOKIN CRK

VILLAGE OF PAXINOS, Northumberland, PA

Built 1947 Load: 29.0 t ADT: 9,307

SR 0405

Over: TRIB WB SUSQEHANNA RVR

2 MI N OF NORTHUMBERLAND, Northumberland, PA

Built 1938 Load: 29.9 t ADT: 13,918

SR 225

Over: OVER ZERBE RUN

VILLAGE OF TREVORTON, Northumberland, PA

Built 1934 Load: 29.9 t ADT: 1,604

SR 3018

Over: OVER MAHANTANGO CREEK

6.25 MI E OF PILLOW, Northumberland, PA

Built 1941 Load: 29.9 t ADT: 819

T-460

Over: SCHWABEN CREEK

EAST OF REBUCK, Northumberland, PA

Built 1974 Load: 29.9 t ADT: 50

S.R. 225

Over: OVER MAHANOY CREEK

VILLAGE OF DORNSIFE, Northumberland, PA

Built 1941 Load: 30.8 t ADT: 2,104

SR 3010

Over: OVER MOUSE RUN

VILLAGE OF RED CROSS, Northumberland, PA

Built 1946 Load: 30.8 t ADT: 740

SR 3018

Over: OVER SNOW CREEK

6 MILES EAST OF PILLOW, Northumberland, PA

Built 1938 Load: 30.8 t ADT: 819

S.R. 11

Over: JOHNSONS RUN

1.5 MI NE OF NORTHD BORO, Northumberland, PA

Built 1942 Load: 32.7 t ADT: 11,601

SR 54

Over: TRIB.TO DELEWARE RUN

3.5 MI EAST OF DEWART, Northumberland, PA

Built 1958 Load: 32.7 t ADT: 2,296

S.R. 225

Over: MAHANTANGO CREEK

VILLAGE OF PILLOW, Northumberland, PA

Built 1975 Load: 32.7 t ADT: 2,731

SR 0405

Over: OVER WARRIOR RUN CREEK

1 MI S OF WATSONTOWN, Northumberland, PA

Built 1925 Load: 32.7 t ADT: 4,703

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.