Delaware County, PA

269 public highway bridges

Delaware County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Delaware County, Pennsylvania contains 269 public highway bridges. Roughly 21.9% are rated “Good,” 44.2% “Fair,” and 10% “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.

269
Total Bridges
21.9%
Good
44.2%
Fair
10%
Poor Condition

Condition Distribution

Good
21.9% (59)
Fair
44.2% (119)
Poor
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

FOLCROFT AVENUE

Poor

Over: AMTRAK (MAIN LINE)

.3 Mi S of Rt 13 3698-F6, Delaware, PA

Built 1918

SOUTH CREEK ROAD

Poor

Over: BRANDYWINE CR,OCTORARO R

2MI.S.CHADDS FORD 40B04, Delaware, PA

Built 1925 Load: 11.8 t ADT: 1,903

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

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.