Montgomery County, PA

608 public highway bridges

Montgomery County Bridge Snapshot

Montgomery County, Pennsylvania contains 608 public highway bridges in the FHWA National Bridge Inventory. Roughly 30.6% are rated “Good,” 36.8% “Fair,” 9.9% “Poor,” and 9.9% are classified as structurally deficient — the federal designation for spans whose deck, superstructure, or substructure has been rated 4 or below on the 0–9 NBI scale. Structurally deficient does not mean unsafe to cross; it means the bridge is on the priority list for repair or replacement.

Inspections in PA are conducted by certified engineers from the state Department of Transportation on a 24-month cycle, and results are reported back to the FHWA each spring. The list below shows every NBI-tracked bridge in the county, sorted by inventory load rating. Use the “Sort by” controls to surface the lowest-rated spans first, and click any row for full inspection history, traffic counts, and condition trends.

Source: FHWA National Bridge Inventory. See methodology for full definitions.

608
Total Bridges
30.6%
Good
9.9%
Poor
9.9%
Structurally Deficient

Condition Distribution

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

All Bridges (608)

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

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

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

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

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

SUMNEYTOWN PIKE

Poor

Over: TOWAMENCIN CREEK

.1 Mi SE PA-363 3143-K4, Montgomery, PA

Built 1986 Load: 44.5 t ADT: 19,455

SASSAMANSVILLE RD

Poor

Over: SCHLEGEL RUN

1.4 MI NW SR 663 2915-H6, Montgomery, PA

Built 1927 Load: 44.5 t ADT: 700

CHURCH ROAD

Poor

Over: SEPTA

NR.READING STATION 3370J8, Montgomery, PA

Built 1931 Load: 45.4 t ADT: 8,669

FORNANCE STREET

Poor

Over: SAWMILL RUN

1600 FT SE.TR202N 3367-H1, Montgomery, PA

Built 1932 Load: 47.2 t ADT: 8,260

COTTAGE AVENUE

Poor

Over: PENNYPACK CREEK

NEAR BLAIR MILL RD3258-K2, Montgomery, PA

Built 1932 Load: 48.1 t ADT: 1,000

UNION AVENUE

Poor

Over: SEPTA

CHELTENHAM 3370K10, Montgomery, PA

Built 1923 Load: 56.2 t ADT: 1,609

KEIM STREET

Structurally Deficient

Over: SCHUYLKILL RIVER

MADISON BRIDGE 3138J3, Montgomery, PA

Built 1935 ADT: 8,408

SNYDER ROAD

Structurally Deficient

Over: PERKIOMEN CREEK

SNYDER ROAD LR158 2917C7, Montgomery, PA

Built 1903 ADT: 600

ROBERTS ROAD

Structurally Deficient

Over: SKIPPACK CREEK

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

Built 1908 ADT: 26

FETTERS MILL ROAD

Structurally Deficient

Over: PENNYPACK CREEK

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

Built 1883 ADT: 3,280

NORTH ADAMS STREET

Structurally Deficient

Over: SPROGELS RUN

S OF BUCHERT RD 3027-A9, Montgomery, PA

Built 1960 ADT: 3,000

VALLEY GREEN ROAD

Structurally Deficient

Over: WISSAHICKON CREEK

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

Built 1884 Load: 4.5 t ADT: 5,864

WAVERLY ROAD

Structurally Deficient

Over: TACONY CREEK

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

Built 1951 Load: 6.4 t ADT: 2,439

SCHLEGEL ROAD

Structurally Deficient

Over: TRIBUTARY MIDDLE CREEK

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

Built 1930 Load: 7.3 t ADT: 20

Delaware Drive

Structurally Deficient

Over: Pine Run 3257-K9

1/4M E Pinetown Rd, Montgomery, PA

Built 1956 Load: 11.8 t ADT: 500

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

Related

Browse all → | Rankings →
Data sourced from official U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial