Delaware County, PA

269 public highway bridges

Delaware County Bridge Snapshot

Delaware County, Pennsylvania contains 269 public highway bridges in the FHWA National Bridge Inventory. Roughly 21.9% are rated “Good,” 44.2% “Fair,” 10% “Poor,” and 10% 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.

269
Total Bridges
21.9%
Good
10%
Poor
10%
Structurally Deficient

Condition Distribution

Good
21.9% (59)
Fair
44.2% (119)
Poor
10% (27)
SD
10% (27)

All Bridges (269)

ARDMORE AVENUE

Good

Over: COBBS CREEK

SW RT 30 26E03/ 3588-A1, Delaware, PA

Built 2020 Load: 35.6 t ADT: 11,804

RAMP A

Good

Over: UTILITY CORRIDOR

COMM. BARRY BRDG 3806K07, Delaware, PA

Built 2011 Load: 36.3 t ADT: 3,790

KEDRON AVENUE

Good

Over: STONY CREEK

FOLSOM, NR MACDADE 35D09, Delaware, PA

Built 2018 Load: 36.9 t ADT: 14,602

ARDMORE AVENUE

Good

Over: SEPTA (P&W)

WEST HAVERFORD RD. 26E03, Delaware, PA

Built 2020 Load: 38.2 t ADT: 11,804

MT. ALVERNO ROAD

Good

Over: CHESTER CREEK

.1MI E PA-452 ADC 26-B4, Delaware, PA

Built 2022 Load: 38.2 t ADT: 2,511

LOCKSLEY ROAD

Good

Over: CHESTER CREEK

2.5 Mi. SE PA-926 17-F5, Delaware, PA

Built 2008 Load: 38.6 t ADT: 450

COLLEGE AVENUE

Good

Over: SEPTA (P&W)

W OF HAVERFORD RD 3477K09, Delaware, PA

Built 2018 Load: 38.6 t ADT: 5,225

MARKET STREET

Good

Over: AMTRAK

1 MILE SOUTH 322 42H10, Delaware, PA

Built 2019 Load: 38.6 t ADT: 7,152

Crum Creek Road

Good

Over: Crum Creek

.5 mi north of US 1 20-B3, Delaware, PA

Built 2009 Load: 38.9 t ADT: 1,242

MID-COUNTY EXWY.NB

Good

Over: MEADOWBROOK RUN

HAVERFORD TWP. 25J03, Delaware, PA

Built 1967 Load: 39.0 t ADT: 46,663

EAST EAGLE ROAD

Good

Over: SEPTA (P & W)

2MI N.W.CHESTER PK 26F05, Delaware, PA

Built 2001 Load: 39.0 t ADT: 24,967

BULLENS LANE

Good

Over: CRUM CREEK

.75MI E OF SR0252 3697E10, Delaware, PA

Built 1962 Load: 39.9 t ADT: 3,225

BETHEL ROAD

Good

Over: SPRING RUN

1.5MI.SOUTH TR 261 42B06, Delaware, PA

Built 2004 Load: 39.9 t ADT: 1,855

PALMERS MILL ROAD

Good

Over: CRUM CREEK-SPRINGTON RES

2MI.NORTH ROSETREE 25B12, Delaware, PA

Built 2021 Load: 39.9 t ADT: 13,784

Convent Road

Good

Over: Chester Creek

.5MI WEST PA-452 26A3, Delaware, PA

Built 2017 Load: 42.1 t ADT: 1,102

W 7TH STREET

Good

Over: CHESTER CREEK

.4 Mi. N of PA-291 35-C1, Delaware, PA

Built 2022 Load: 42.1 t ADT: 4,109

BRYN MAWR AVENUE

Good

Over: BRANCH DARBY CREEK

1MI.EAST OF PA-3 25E04, Delaware, PA

Built 1966 Load: 42.6 t ADT: 6,908

ASTON MILLS ROAD

Good

Over: WEST BR.CHESTER CREEK

ASTON MILLS 33D13, Delaware, PA

Built 1965 Load: 42.8 t ADT: 5,477

GRADYVILLE ROAD

Good

Over: HUNTER RUN

0.4 M. W of TR252 3586-F5, Delaware, PA

Built 2015 Load: 43.4 t ADT: 6,540

CONCHESTER HIGHWAY

Good

Over: SEPTA & WEBB CREEK

1MI.SE.CONCORDVILL 32E12, Delaware, PA

Built 2020 Load: 43.4 t ADT: 16,200

WEST RIDLEY AVENUE

Good

Over: LITTLE CRUM CREEK

NORTH OF US 13 35B13, Delaware, PA

Built 1998 Load: 44.5 t ADT: 2,559

WEST FIFTH STREET

Good

Over: CHESTER CREEK

.2MI.N.OF PA-291 35-D2, Delaware, PA

Built 1997 Load: 44.5 t ADT: 1,490

ASHLAND AVENUE

Good

Over: AMTRAK

S. CHESTER PIKE 3698-E7, Delaware, PA

Built 1997 Load: 44.5 t ADT: 1,000

MID-COUNTY EXWY.SB

Good

Over: DARBY CREEK

BLUE ROUTE 25K05, Delaware, PA

Built 1990 Load: 45.4 t ADT: 43,234

STATION ROAD NORTH

Good

Over: UNNAMED TRIB TO WEBB CR

.1 MI. N. U.S.322 3694H10, Delaware, PA

Built 2020 Load: 45.4 t ADT: 1,010

CONCORD ROAD

Good

Over: SEPTA(NOT ACTIVE BURIED)

1/4 MI. N. US-322 3806J05, Delaware, PA

Built 2015 Load: 46.0 t ADT: 2,133

MILL ROAD

Good

Over: WEST BRANCH CHESTER CR.

CONCORD;THORNBURY 32A09, Delaware, PA

Built 1973 Load: 47.2 t ADT: 1,037

STATE ROAD

Good

Over: CRUM CREEK

1.MI.E.OF PA 252 34F02, Delaware, PA

Built 1998 Load: 48.1 t ADT: 6,777

PRIMOS AVENUE

Good

Over: AMTRAK

.5MI.S.CHESTER PK. 35J08, Delaware, PA

Built 1987 Load: 48.1 t ADT: 10,359

BALTIMORE PIKE

Good

Over: CRUM CREEK

1MI.EAST OF MEDIA 34G06, Delaware, PA

Built 1991 Load: 48.1 t ADT: 26,383

MID-COUNTY EXWY.

Good

Over: WETLANDS / 3477-B6

N.CONESTOGA RD. 14G11, Delaware, PA

Built 1989 Load: 49.9 t ADT: 89,897

UPLAND ROAD

Good

Over: CHESTER CREEK

.2MI.NORTH I-95 35-A1, Delaware, PA

Built 1967 Load: 49.9 t ADT: 236

3RD STREET(SR 291)

Good

Over: CHESTER CREEK

JUST WEST OF RT352 43G05, Delaware, PA

Built 1999 Load: 53.5 t ADT: 12,119

EAGLE ROAD

Good

Over: AMTRAK

NORTHEAST OF US-30 14B08, Delaware, PA

Built 1995 Load: 54.4 t ADT: 5,012

SWARTHMORE AVENUE

Good

Over: AMTRAK MAIN LINE

RIDLEY PARK BOR. 35C12, Delaware, PA

Built 1994 Load: 54.4 t ADT: 9,063

MID-COUNTY EXWY.SB

Good

Over: BROWNS RUN; ACCESS ROAD

NEAR VILLANOVA 14H09, Delaware, PA

Built 1990 Load: 58.1 t ADT: 41,310

CREEK ROAD

Good

Over: HARVEYS RUN

.5MI S.CHADDS FORD 40C01, Delaware, PA

Built 2002 Load: 60.8 t ADT: 1,903

RAMP D (SR 8021)

Good

Over: OPEN GROUND

EDGMONT AVE. RAMP 3807C3, Delaware, PA

Built 2004 Load: 61.7 t ADT: 5,658

MID-COUNTY EXWY.SB

Good

Over: SEPTA (NORRISTOWN LINE)

NEAR VILLANOVA 14H09, Delaware, PA

Built 1990 Load: 67.1 t ADT: 41,310

RAMP L-N; N.B.ON

Good

Over: SEPTA (P&W)

NEAR VILLANOVA 14H09, Delaware, PA

Built 1990 Load: 70.8 t ADT: 11,141

CHESTER PIKE

Good

Over: STONY CREEK

.75 MI. S. PA-420 3697K10, Delaware, PA

Built 2011 Load: 88.0 t ADT: 16,135

COLLEGE AVENUE

Good

Over: COBBS CREEK

SW Haverford rd. 3477K09, Delaware, PA

Built 2018 Load: 96.9 t ADT: 5,225

PAPER MILL ROAD

Poor

Over: DARBY CREEK

1.25MI.NE PA-252 8-F8, Delaware, PA

Built 1927 Load: 17.2 t ADT: 40

INDUSTRIAL HIGHWAY

Poor

Over: CONRAIL;LITTLE CRUM CRK.

1MI.S.PHILA.AIRPT. 36A13, Delaware, PA

Built 1948 Load: 19.1 t ADT: 20,022

ACADEMY AVENUE

Poor

Over: MUCKINIPATTIS CREEK

0.3MI E SR2017 ADC3698-B6, Delaware, PA

Built 1932 Load: 19.1 t ADT: 500

MANCHESTER AVENUE

Poor

Over: SEPTA

.7MI.S.BALT. PK. 34C07, Delaware, PA

Built 1895 Load: 20.9 t ADT: 4,576

CONESTOGA ROAD

Poor

Over: ITHAN CREEK

WEST SPROUL ROAD 14G11, Delaware, PA

Built 1930 Load: 22.7 t ADT: 9,423

PAPER MILL ROAD

Poor

Over: WHISKEY RUN

0.1M N SR2016 ADC 3697-C4, Delaware, PA

Built 1965 Load: 22.7 t ADT: 200

HILLDALE ROAD

Poor

Over: DARBY CREEK

HILLDALE ADC 22-A4, Delaware, PA

Built 1928 Load: 23.6 t ADT: 1,554

GLEN RIDDLE ROAD

Poor

Over: CHROME RUN CREEK

1MI.WEST PA 352 33H09, Delaware, PA

Built 1930 Load: 24.5 t ADT: 4,050

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

Related

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