Philadelphia County, PA

584 public highway bridges

Philadelphia County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Philadelphia County, Pennsylvania contains 584 public highway bridges. Roughly 12.5% are rated “Good,” 32.2% “Fair,” and 11% “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.

584
Total Bridges
12.5%
Good
32.2%
Fair
11%
Poor Condition

Condition Distribution

Good
12.5% (73)
Fair
32.2% (188)
Poor
11% (64)

All Bridges (584)

ENTERPRISE AVENUE

Good

Over: ACCESS ROAD

PHILA INTL AIRPORT 3699E9, Philadelphia, PA

Built 1980 Load: 48.1 t ADT: 6,800

LINDBERGH BLVD.

Good

Over: SEPTA AIRPORT H S LINE

NEAR 58TH STREET 3699E02, Philadelphia, PA

Built 1983 Load: 49.0 t ADT: 17,202

Wissahickon Drive

Good

Over: Branch, Wissahickon Crk

S of Wise's Mill Rd 16H06, Philadelphia, PA

Built 1979 Load: 49.0 t ADT: 200

COTTON STREET

Good

Over: MANAYUNK CANAL

WEST OF MAIN STREET, Philadelphia, PA

Built 1998 Load: 49.0 t ADT: 10

I-76

Good

Over: TENTH STREET

TENTH ST.OVERPASS 37F06, Philadelphia, PA

Built 1957 Load: 49.2 t ADT: 80,588

ADAMS AVENUE

Good

Over: TACONY CREEK

WEST TRAIN STATION3481B04, Philadelphia, PA

Built 1901 Load: 49.9 t ADT: 20,406

15th Street

Good

Over: Abolished Conrail

N. of Callowhill 28F11, Philadelphia, PA

Built 1898 Load: 50.8 t ADT: 7,800

Martin's Mill Road

Good

Over: CSX,SEPTA (NWTN BR)

at Longshore Avenue 18G06, Philadelphia, PA

Built 1999 Load: 50.8 t ADT: 6,800

52nd Street

Good

Over: SEPTA

S of Baltimore Ave 27G13, Philadelphia, PA

Built 1903 Load: 52.6 t ADT: 9,300

South Street

Good

Over: AMTRAK

East of 33rd Street, Philadelphia, PA

Built 2010 Load: 52.6 t ADT: 18,600

I-76(RMPS K & L)

Good

Over: PACKER AVENUE

RAMP K-L 37D06, Philadelphia, PA

Built 1957 Load: 56.1 t ADT: 6,937

29TH STREET

Good

Over: AMTRAK N.E.C.

GLENWOOD & SEDGLEY3590A03, Philadelphia, PA

Built 2004 Load: 56.2 t ADT: 5,217

South Street

Good

Over: SEPTA

East of 33rd Street, Philadelphia, PA

Built 2010 Load: 56.2 t ADT: 18,600

54th Street

Good

Over: AMTRAK

S of Paschall Ave. 36H02, Philadelphia, PA

Built 1977 Load: 63.5 t ADT: 4,200

Morris Street

Good

Over: SEPTA (Chestnut Hill W.)

N of Coulter Street 17D11, Philadelphia, PA

Built 1921 Load: 69.9 t ADT: 2,600

CHESTNUT STREET

Good

Over: CSX RAILROAD

1MI.W.CITY HALL 3590B08, Philadelphia, PA

Built 1901 Load: 72.3 t ADT: 8,190

HOLME AVENUE

Good

Over: WOODEN BRIDGE RUN

NEAR LONGFORD RD 3482G01, Philadelphia, PA

Built 1921 Load: 76.2 t ADT: 19,397

Ashton Road

Good

Over: Wooden Bridge Run

N of Grant Avenue 19J03, Philadelphia, PA

Built 1993 Load: 80.7 t ADT: 1,700

RAMP E

Good

Over: DYOTT STREET SEWER

GIRARD AVE. INTC. 3591A05, Philadelphia, PA

Built 2017 Load: 96.9 t ADT: 14,120

Bloomfield Avenue

Good

Over: Paul's Run Br.Pennypack

E of Verree Road 09B13, Philadelphia, PA

Built 1960 Load: 99.8 t ADT: 6,000

Margie Street

Poor

Over: AMTRAK, CONRAIL

at Nineteenth St 3590-D1, Philadelphia, PA

Built 1919

Old York Road

Poor

Over: Conrail

.5 Mi S of US-13 3480-G9, Philadelphia, PA

Built 1913 Load: 2.7 t ADT: 7,500

NOBLE STREET

Poor

Over: N. 13TH STREET

EAST OF BROAD STREET, Philadelphia, PA

Built 1892 Load: 3.6 t ADT: 150

WHARTON STREET

Poor

Over: CSX TRANSPORTATION

200' W of 34th 3589-J10, Philadelphia, PA

Built 1918 Load: 8.2 t ADT: 100

Valley Green Road

Poor

Over: Wissahickon Creek

WISSAHICKON CREEK 16H06, Philadelphia, PA

Built 1915 Load: 9.1 t ADT: 100

BYBERRY ROAD

Poor

Over: CSX TRANSPORTATION

1 MI NW RTE 1 ADC 3372-K2, Philadelphia, PA

Built 1996 Load: 11.8 t ADT: 20,000

Fisher's Lane

Poor

Over: Tacony Creek

W of Ramona Street 18E13, Philadelphia, PA

Built 1801 Load: 13.6 t ADT: 50

Century Lane

Poor

Over: Poquessing Creek

E of Mechanicsville 10E10, Philadelphia, PA

Built 1853 Load: 13.6 t ADT: 100

5TH STREET

Poor

Over: CONRAIL;RICHMOND BRANCH

NEAR ALLEGHENY AVE3590H01, Philadelphia, PA

Built 1918 Load: 15.4 t ADT: 9,203

FRANKFORD AVENUE

Poor

Over: FRANKFORD CREEK

NR.HUNTING PARK AV3481F10, Philadelphia, PA

Built 1903 Load: 15.4 t ADT: 12,916

WHITBY AVENUE

Poor

Over: SEPTA(WEST CHESTER BR.)

S.BALTIMORE AVE. 3589D09, Philadelphia, PA

Built 1917 Load: 15.4 t ADT: 8,146

Pine Road

Poor

Over: Pennypack Creek

S of Bloomfield Rd 08K13, Philadelphia, PA

Built 1977 Load: 15.4 t ADT: 10,700

CECIL B. MOORE AVE

Poor

Over: AMTRAK

NEAR 31ST ST. 3590A03, Philadelphia, PA

Built 1909 Load: 16.3 t ADT: 2,977

Hunting Park Ave.

Poor

Over: CONRAIL (Fairhill Br.)

W of "G" Street 29C01, Philadelphia, PA

Built 1930 Load: 17.2 t ADT: 21,000

70th Street

Poor

Over: AMTRAK (NE Corridor)

S.PASCHALL AVE 3669-B3, Philadelphia, PA

Built 1949 Load: 18.1 t ADT: 10,200

72nd Street

Poor

Over: AMTRAK (NE Corridor)

S of Paschell Ave 36E05, Philadelphia, PA

Built 1913 Load: 18.1 t ADT: 2,000

Krewstown Road

Poor

Over: Pennypack Creek

N of Algon Avenue 19B03, Philadelphia, PA

Built 1907 Load: 18.1 t ADT: 10,000

INTERSTATE 95

Poor

Over: EARTH FILL & SEWER ACCES

NR.FRANKFORD CREEK3591G01, Philadelphia, PA

Built 1968 Load: 20.0 t ADT: 201,917

49TH STREET

Poor

Over: AMTRAK(NY-WASH BRANCH)

49TH S.WOODLAND 3589 G10, Philadelphia, PA

Built 1923 Load: 20.9 t ADT: 8,691

WALNUT LANE

Poor

Over: SEPTA;CHESTNUTHILL W.BR.

SOUTH WAYNE AVE. 3480A05, Philadelphia, PA

Built 1900 Load: 20.9 t ADT: 8,308

"G" Street

Poor

Over: AMTRAK (NE Corridor)

N of Venango St 29D03, Philadelphia, PA

Built 1914 Load: 20.9 t ADT: 6,000

WOODHAVEN ROAD EB

Poor

Over: POQUESSING CREEK

NEAR ROUTE 13 3373F08, Philadelphia, PA

Built 1964 Load: 21.8 t ADT: 31,498

SPRING GARDEN STR.

Poor

Over: AMTRAK(32ND)(HBG)SEPTA,F

N.30TH ST.STATION 3590A06, Philadelphia, PA

Built 1964 Load: 21.8 t ADT: 27,042

Glenwood Avenue

Poor

Over: SEPTA

at 15th Street 3590-E1, Philadelphia, PA

Built 1912 Load: 21.8 t ADT: 6,000

Cambria & "A" Sts

Poor

Over: CONRAIL

Cambria & "A" Sts - 29A05, Philadelphia, PA

Built 1916 Load: 22.7 t ADT: 3,200

CITY LINE AVENUE

Poor

Over: SEPTA(BALA STATION)

.5MI.S.BELMONT AVE3479D10, Philadelphia, PA

Built 1910 Load: 23.6 t ADT: 36,433

65TH STREET

Poor

Over: COBBS CREEK

SW.PHILA 3699A2, Philadelphia, PA

Built 1906 Load: 24.5 t ADT: 6,279

Falls Bridge

Poor

Over: Schuylkill River

Falls Bridge 3479-J9, Philadelphia, PA

Built 1895 Load: 24.9 t ADT: 18,650

34TH STREET

Poor

Over: CSX RR TUNNELS

GRAYS FERRY AVE. 3589J10, Philadelphia, PA

Built 1896 Load: 25.4 t ADT: 34,747

RIDGE AVENUE

Poor

Over: WISSAHICKON CREEK

GUSTINE LAKE INTER3479G08, Philadelphia, PA

Built 1888 Load: 25.4 t ADT: 15,917

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.