Montgomery County, PA

608 public highway bridges

Montgomery County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Montgomery County, Pennsylvania contains 608 public highway bridges. Roughly 30.6% are rated “Good,” 36.8% “Fair,” and 9.9% “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.

608
Total Bridges
30.6%
Good
36.8%
Fair
9.9%
Poor Condition

Condition Distribution

Good
30.6% (186)
Fair
36.8% (224)
Poor
9.9% (60)

All Bridges (608)

POTTSTOWN EXPWAY.

Fair

Over: MINGO CREEK

E. ROYERSF 3140G10, Montgomery, PA

Built 1976 Load: 28.1 t ADT: 62,353

BROAD STREET

Fair

Over: BRANCH NESHAMINY CREEK

HATFIELD BORO 3032C6, Montgomery, PA

Built 1850 Load: 28.1 t ADT: 8,173

BLUE TEEL CIRCLE

Fair

Over: BRANCH MINE RUN

N OF EAGLEVILLE RD, Montgomery, PA

Built 1978 Load: 28.1 t ADT: 50

INDIAN CREEK ROAD

Fair

Over: INDIAN CREEK

BTWN BERGEY RD & COWPATH, Montgomery, PA

Built 1970 Load: 28.1 t ADT: 500

FORMAN ROAD

Fair

Over: TRIB TO SKIPPACK CREEK

NE OF SCHOOLHOUSE RD, Montgomery, PA

Built 1970 Load: 28.1 t ADT: 1,500

CAMBRIDGE DRIVE

Fair

Over: TREWELLYN CREEK

0.1 MI S WELSH RD 3145-C7, Montgomery, PA

Built 1988 Load: 28.1 t ADT: 500

SUMNEYTOWN PIKE

Fair

Over: INDIAN CREEK/ 3030F04

VERNFIELD 15A02, Montgomery, PA

Built 1930 Load: 29.9 t ADT: 15,836

PARK ROAD/2917D06

Fair

Over: PERKIOMEN CREEK

GREEN LANE RESER., Montgomery, PA

Built 1931 Load: 29.9 t ADT: 2,112

GLASGOW STREET

Fair

Over: MANATAWNY CR; E BERKS RR

2.31MI N OFSR0100 3026-E8, Montgomery, PA

Built 1976 Load: 29.9 t ADT: 4,250

MICHAEL WAY

Fair

Over: TRIB TO TOWAMENCIN CREEK

0.8MI W OF KEELER RD, Montgomery, PA

Built 1993 Load: 29.9 t ADT: 100

VALLEY FORGE ROAD

Fair

Over: VALLEY CREEK

VAL FORGE PK 3365F05, Montgomery, PA

Built 1934 Load: 30.8 t ADT: 13,270

LIMEKILN PIKE

Fair

Over: SANDY RUN

FITZWATERTN 3258-D10, Montgomery, PA

Built 1810 Load: 30.8 t ADT: 9,367

HOFFMANSVILLE ROAD

Fair

Over: BRANCH SCHLEGEL RUN

SASSAMANSVILLE 2915J06, Montgomery, PA

Built 1924 Load: 30.8 t ADT: 3,453

MORRIS ROAD

Fair

Over: WISSAHICKON CREEK

FORT WASHING 3257F8, Montgomery, PA

Built 1841 Load: 30.8 t ADT: 8,825

WARTMAN ROAD

Fair

Over: LODAL CREEK

GRATERFORD 3141G5, Montgomery, PA

Built 1964 Load: 30.8 t ADT: 2,910

OLD MILL ROAD

Fair

Over: TRIB TO MINGO CREEK

W OF MISSMER DR, Montgomery, PA

Built 1988 Load: 30.8 t ADT: 250

GRAVEL PIKE

Fair

Over: PERKIOMEN CREEK/2917-D9

S.OF GREEN LANE 06K09, Montgomery, PA

Built 1967 Load: 31.8 t ADT: 7,311

SUMNEYTOWN PIKE

Fair

Over: BRANCH INDIAN CR/3030-F4

VERNFIELD 15C04, Montgomery, PA

Built 1930 Load: 31.8 t ADT: 15,836

HOFFMANSVILLE ROAD

Fair

Over: SCHLEGEL RUN

SASSAMANSVILLE 2915H05, Montgomery, PA

Built 1933 Load: 31.8 t ADT: 3,453

CENTRAL AVENUE

Fair

Over: TACONY CREEK

AT CENTRAL AVE. 3481E01, Montgomery, PA

Built 1929 Load: 31.8 t ADT: 5,619

WASHINGTON LANE

Fair

Over: ROCK PARK CREEK

CHELTENHAM 3370G8, Montgomery, PA

Built 1932 Load: 31.8 t ADT: 19,062

SIMMONS ROAD

Fair

Over: SCIOTO CREEK

.9 Mi SW PA-29 3029-C4, Montgomery, PA

Built 1915 Load: 31.8 t ADT: 97

CANTERBURY DRIVE

Fair

Over: TRIB. TOWAMENCIN CREEK

0.2MI EAST OF GREEN LN RD, Montgomery, PA

Built 1970 Load: 31.8 t ADT: 99

MAINLAND ROAD

Fair

Over: SKIPPACK CREEK

MAINLAND 3031C10, Montgomery, PA

Built 1977 Load: 32.7 t ADT: 2,954

BIG ROAD/3029B6

Fair

Over: SCIOTO CREEK

WEST OF PENNA-29 13J05, Montgomery, PA

Built 1956 Load: 32.7 t ADT: 7,835

MID-COUNTY EXWY.

Fair

Over: PLYMOUTH CREEK

NEXT CHEMICAL RD. 3368D04, Montgomery, PA

Built 1989 Load: 32.7 t ADT: 92,993

TRAFFIC ROUTE 663

Fair

Over: MACOBY CR/2805B6

1MI.TO GERYVILLE, Montgomery, PA

Built 1971 Load: 32.7 t ADT: 14,310

STENTON AVENUE

Fair

Over: PAPER MILL RUN/3369-E06

ERDENHEIM 30H13, Montgomery, PA

Built 1978 Load: 32.7 t ADT: 7,909

OLD READING PIKE

Fair

Over: YERGERS CREEK

0.4 M N SR422 ADC 3137-J1, Montgomery, PA

Built 1912 Load: 32.7 t ADT: 1,399

Old Sumneytown Pk

Fair

Over: E BRANCH PERKIOMEN CREEK

.2 Mi W PA-63 3030-C2, Montgomery, PA

Built 1841 Load: 32.7 t ADT: 2,130

MILL ROAD

Fair

Over: TACONY CREEK

0.5 MI E SR611 3371-A9, Montgomery, PA

Built 1930 Load: 32.7 t ADT: 800

Norris City Avenue

Fair

Over: East Branch Stony Creek

1400' NW US-202SB 3255-G8, Montgomery, PA

Built 1933 Load: 32.7 t ADT: 1,000

KEEN ROAD

Fair

Over: BROOKE EVANS CREEK

2 MI W SR4013 ADC 3139-J5, Montgomery, PA

Built 1930 Load: 32.7 t ADT: 300

TOWNSHIP LINE ROAD

Fair

Over: SCIOTO CREEK

0.4MI NE OF SR 73 3028-F1, Montgomery, PA

Built 1929 Load: 32.7 t ADT: 200

HEIMBACH ROAD

Fair

Over: SCIOTO CREEK

0.4MI NE OFSR0073 3028-G2, Montgomery, PA

Built 1937 Load: 32.7 t ADT: 712

KING OF PRUSSIA RD

Fair

Over: Crow Creek

200' S of US-202 3366-H7, Montgomery, PA

Built 1930 Load: 32.7 t ADT: 300

CLAHOR AVENUE

Fair

Over: DONNY BROOK

0.33MI NW SR0029 3253-G1, Montgomery, PA

Built 1986 Load: 32.7 t ADT: 1,480

STRATFORD AVENUE

Fair

Over: DONNY BROOK

0.52 MI W.SR 0029 3253-F2, Montgomery, PA

Built 1986 Load: 32.7 t ADT: 150

PA TPK (I-476)

Fair

Over: BR. TOWAMENCIN CRK

NEAR LANSDALE, Montgomery, PA

Built 1955 Load: 32.7 t ADT: 65,329

BABYLON ROAD

Fair

Over: TRIBUTARY TO PARK CREEK

500' NE PA-463 3146-D8, Montgomery, PA

Built 2000 Load: 32.7 t ADT: 2,700

SAWYERS WAY

Fair

Over: PENNYPACK CREEK

NR NORRISTWWN RD 3258-G2, Montgomery, PA

Built 1995 Load: 32.7 t ADT: 1,000

ZIEGLERVILLE ROAD

Fair

Over: GOSHENHOPPEN CREEK

400' NE SR 29/73 3029-D6, Montgomery, PA

Built 1915 Load: 32.7 t ADT: 1,000

Cranberry Blvd

Fair

Over: Trib to Schoolhouse Run

N of Trappe 3141-F6, Montgomery, PA

Built 1991 Load: 32.7 t ADT: 1,000

Mill Creek Road

Fair

Over: Mill Creek

0.4 Mi S PA-23 3478-G6, Montgomery, PA

Built 1919 Load: 32.7 t ADT: 3,700

Hollow Road

Fair

Over: Zacharias Creek

.3 M S of SR 73-3143C8, Montgomery, PA

Built 1930 Load: 32.7 t ADT: 500

Hollow Road

Fair

Over: Tr Zacharias Creek

Fawn/Zacharias Rd 3143-C8, Montgomery, PA

Built 1996 Load: 32.7 t ADT: 500

Hollow Road

Fair

Over: Trib of Zacharias Creek

Doe Brook Lane/Fawn3143C8, Montgomery, PA

Built 1996 Load: 32.7 t ADT: 500

N Grange Avenue

Fair

Over: Tri to Skippack Creek

.2 M S of SR 4005-3142G10, Montgomery, PA

Built 2003 Load: 32.7 t ADT: 1,300

HENDRICKS STATION

Fair

Over: PERKIOMEN CREEK

PERKIOMENVILLE 3029-F2, Montgomery, PA

Built 1962 Load: 33.0 t ADT: 420

ROUTE 100

Fair

Over: MANATAWNY CREEK

POTTSTOWN 11D9/3026E10, Montgomery, PA

Built 1958 Load: 33.6 t ADT: 24,732

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.