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)

ROBERTS ROAD

Poor

Over: SKIPPACK CREEK

1.7 N of PA-63 3031-E7, Montgomery, PA

Built 1908 ADT: 26

FETTERS MILL ROAD

Poor

Over: PENNYPACK CREEK

.6 Mi NW PA-232 3259-J10, Montgomery, PA

Built 1883 ADT: 3,280

COLLEGE DRIVE

Poor

Over: MANATAWNY CREEK

E OF KEYSTONE DR, Montgomery, PA

Built 1970 ADT: 3,000

NORTH ADAMS STREET

Poor

Over: SPROGELS RUN

S OF BUCHERT RD 3027-A9, Montgomery, PA

Built 1960 ADT: 3,000

VALLEY GREEN ROAD

Poor

Over: WISSAHICKON CREEK

1/4 Mi W Beth Pk 3369-E2, Montgomery, PA

Built 1884 Load: 4.5 t ADT: 5,864

WAVERLY ROAD

Poor

Over: TACONY CREEK

.16MI SW EASTONRD 3370-F5, Montgomery, PA

Built 1951 Load: 6.4 t ADT: 2,439

SCHLEGEL ROAD

Poor

Over: TRIBUTARY MIDDLE CREEK

1.6MI NE OF SR 73 2915-D6, Montgomery, PA

Built 1930 Load: 7.3 t ADT: 20

Delaware Drive

Poor

Over: Pine Run 3257-K9

1/4M E Pinetown Rd, Montgomery, PA

Built 1956 Load: 11.8 t ADT: 500

WASHINGTON STREET

Poor

Over: NORFOLK SOUTHERN (HSB)

400' S of High St 3138-H2, Montgomery, PA

Built 1920 Load: 14.5 t ADT: 100

GREEN LANE ROAD

Poor

Over: DEEP CREEK

1.0 MI NW OF SR29 2917-B7, Montgomery, PA

Built 1929 Load: 15.4 t ADT: 597

LAUREL AVENUE

Poor

Over: Burlholme Creek

0.3MI S OF COTTMAN AVE, Montgomery, PA

Built 1970 Load: 15.4 t ADT: 1,000

VALLEY FORGE ROAD

Poor

Over: TROUT/MASCHELLAMAC CREEK

VALLEY FORGE 3366E4, Montgomery, PA

Built 1874 Load: 16.3 t ADT: 22,010

LEWIS ROAD

Poor

Over: MINGO CREEK

U PROVIDENCE 3252G01, Montgomery, PA

Built 1959 Load: 16.3 t ADT: 3,586

TOWNSHIP LINE ROAD

Poor

Over: LODAL CREEK

SW SCHWENKSVI 3141B4, Montgomery, PA

Built 1950 Load: 17.2 t ADT: 11,563

Rices Mill Road

Poor

Over: Tacony Creek

.7 Mi N PA-73 3370-G5, Montgomery, PA

Built 1914 Load: 19.1 t ADT: 6,455

CONGO ROAD

Poor

Over: SWAMP CREEK

GILBERTSVILLE 2915D9, Montgomery, PA

Built 1954 Load: 20.0 t ADT: 1,506

N HANOVER STREET

Poor

Over: STORM SEWER

1 MI. N. US422 3026G10, Montgomery, PA

Built 1967 Load: 21.8 t ADT: 7,791

BUTLER PIKE

Poor

Over: PROPHECY CREEK

1.8 Mi SW PA-309 3257-D6, Montgomery, PA

Built 1926 Load: 22.7 t ADT: 11,333

PERKIOMENVILLE RD.

Poor

Over: SCIOTO CREEK

FREDERICK 13E1/3028H3, Montgomery, PA

Built 1932 Load: 24.5 t ADT: 1,645

NIANTIC ROAD

Poor

Over: W. BR. PERKIOMEN CREEK

NIANTIC 2803G9, Montgomery, PA

Built 1931 Load: 24.5 t ADT: 2,468

MOSER RD

Poor

Over: NORFOLK SOUTHERN

3139-A3, Montgomery, PA

Built 1966 Load: 24.5 t ADT: 1,500

PERKIOMENVILLE RD.

Poor

Over: GOSHENHOPPEN CREEK

U. FREDERICK 6G12/3028K1, Montgomery, PA

Built 1927 Load: 25.4 t ADT: 1,553

WHITES MILL ROAD

Poor

Over: RIDGE VALLEY CRK

NR.BUCKS CTY.LINE 08A04, Montgomery, PA

Built 1928 Load: 26.3 t ADT: 442

PRUSS HILL ROAD

Poor

Over: SANATOGA CREEK

W OF SCHAFFER ROAD, Montgomery, PA

Built 1926 Load: 26.3 t ADT: 1,000

TOOKANY CK.PARKWAY

Poor

Over: JENKINTOWN CREEK

E.JENKINTOWN RD. 3371D10, Montgomery, PA

Built 1936 Load: 29.0 t ADT: 4,500

EAST SUMMIT STREET

Poor

Over: SEPTA/PA Northeastern RR

E. OF RR AVE. 2919-H10, Montgomery, PA

Built 1930 Load: 29.0 t ADT: 1,500

SNELL ROAD

Poor

Over: SANATOGA CREEK

E OF SANATOGA RD 2915-G9, Montgomery, PA

Built 1932 Load: 29.0 t ADT: 250

LUMBER STREET

Poor

Over: MACOBY CREEK

GREEN LANE 2917E6, Montgomery, PA

Built 1931 Load: 30.8 t ADT: 680

RIDGE PIKE

Poor

Over: NORFOLK SOUTHERN

300' SE I-276 ADC 3367-K4, Montgomery, PA

Built 1937 Load: 30.8 t ADT: 36,517

VALLEY FORGE ROAD

Poor

Over: TOWAMENCIN CREEK

SUMNEY. PIKE 22D1/3143K4, Montgomery, PA

Built 1928 Load: 31.8 t ADT: 11,931

BUTLER PIKE

Poor

Over: WISSAHICKON CREEK

1.6 Mi SW PA-309 3257-D6, Montgomery, PA

Built 1926 Load: 31.8 t ADT: 13,301

MINGO ROAD

Poor

Over: MINGO CREEK

1.5 Mi NW PA-113 3252-G2, Montgomery, PA

Built 1914 Load: 31.8 t ADT: 1,778

REIHMAN ROAD

Poor

Over: MACOBY CREEK

.33MI N OF SR0029 2917-E5, Montgomery, PA

Built 1925 Load: 31.8 t ADT: 125

LIMEKILN PIKE

Poor

Over: PARK CREEK

HORSHAM TWP. 24C5/3145K8, Montgomery, PA

Built 1928 Load: 32.7 t ADT: 8,796

WATER STREET ROAD

Poor

Over: BRANCH SKIPPACK CREEK

NW OF 363 21C8/3142H10, Montgomery, PA

Built 1932 Load: 32.7 t ADT: 1,194

SWAMP PIKE

Poor

Over: MINISTER CREEK

0.2 M E SR663 ADC 3027-G3, Montgomery, PA

Built 1844 Load: 32.7 t ADT: 14,811

PRICE ROAD

Poor

Over: UNAMI CREEK

3 MI N SR 63 ADC 2918-B3, Montgomery, PA

Built 1919 Load: 32.7 t ADT: 51

WASHINGTON STREET

Poor

Over: SAW MILL RUN

1400 Ft S US-202 3367-F3, Montgomery, PA

Built 1931 Load: 32.7 t ADT: 4,000

BETHLEHEM PIKE

Poor

Over: W. BR. NESHAMINY CREEK

S. CO. LINE 3032K8, Montgomery, PA

Built 1934 Load: 34.5 t ADT: 27,661

SUNNYBROOK ROAD

Poor

Over: SPROGELS RUN

.2MI.NE POTTSTOWN 3027C10, Montgomery, PA

Built 1934 Load: 34.5 t ADT: 500

SIMMONS ROAD

Poor

Over: GOSHENHOPPEN CREEK

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

Built 1927 Load: 34.5 t ADT: 300

RAMP B

Poor

Over: PRIVATE ROAD

RAMP SB 100 3138E01, Montgomery, PA

Built 1954 Load: 34.5 t ADT: 1,536

BELMONT AVENUE

Poor

Over: SCHUYLKILL RIVER

450 FT of SR 3045, Montgomery, PA

Built 1928 Load: 35.4 t ADT: 32,092

PENLLYN PIKE

Poor

Over: WISSAHICKON CREEK

1.4 MI N SR73 ADC 3256-K3, Montgomery, PA

Built 1964 Load: 35.4 t ADT: 11,591

STOVER ROAD T-419

Poor

Over: WEST SKIPPACK CREEK

T-419;W.SKIPPACK 3030-K8, Montgomery, PA

Built 1939 Load: 35.4 t ADT: 300

CHARLOTTE STREET

Poor

Over: NORFOLK SOUTHERN (HSB)

1 Mi E PA-100 3138-G1, Montgomery, PA

Built 1968 Load: 37.2 t ADT: 1,500

NORTH GULPH ROAD

Poor

Over: ABRAMS RUN

K OF P MALL 34C01/3366H7, Montgomery, PA

Built 1953 Load: 40.8 t ADT: 22,730

MARYLAND ROAD

Poor

Over: TRIB TO PENNYPACK CREEK

W OF EASTON RD 3258K05, Montgomery, PA

Built 1970 Load: 40.8 t ADT: 5,000

OLD YORK ROAD

Poor

Over: SEPTA

ABINGTON;JENKINTWN.3370K4, Montgomery, PA

Built 1905 Load: 41.7 t ADT: 29,145

BASIN STREET

Poor

Over: SAWMILL RUN

1600"SE.OF TR202N 3367-G2, Montgomery, PA

Built 1928 Load: 43.5 t ADT: 4,000

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.