Dallas County, TX

3,231 public highway bridges

Dallas County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Dallas County, Texas contains 3,231 public highway bridges. Roughly 27.3% are rated “Good,” 36.7% “Fair,” and 0.6% “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.

3,231

Total Bridges

27.3%

Good

36.7%

Fair

0.6%

Poor Condition

Condition Distribution

Good

27.3% (882)

Fair

36.7% (1,186)

Poor

0.6% (18)

All Bridges (3,231)

Sort:

IH 20 EBML

Over: IH 20 EB

1.0 MI E OF IH 35E, Dallas, TX

Built 1971 ADT: 1,273

IH 20 WBML

Over: IH 20 WBML

1.0 MI E OF IH 35E, Dallas, TX

Built 1971 ADT: 775

SH 342 WEST U-TURN

Over: SH 342 WEST U-TURN

2.5 MI E OF IH 35E, Dallas, TX

Built 2008 ADT: 152,210

IH 20 CONN D

Over: HAYMARKET ST NB

0.35 MI W OF IH 20, Dallas, TX

Built 1971 ADT: 2,495

IH 20 EB ON RAMP

Over: IH 20 EB ON RAMP

0.7 MI E OF IH 35E, Dallas, TX

Built 2008 ADT: 1,000

IH 20 WB CONN C

Over: US 175 WBFR

1.6 MI E OF ST AUGUSTINE, Dallas, TX

Built 1971 ADT: 2,674

IH 20 WB

Over: DOWDY FERRY RD SB

3.3 MI E OF IH 45, Dallas, TX

Built 1970 ADT: 5,730

IH 20 EB

Over: DOWDY FERRY ROAD NB

3.3 MI E OF IH 45, Dallas, TX

Built 1970 ADT: 3,735

IH 20 WB

Over: ST AUGUSTINE RD NB

1.6 MI W OF US 175, Dallas, TX

Built 1970 ADT: 10,374

IH 20 EB

Over: ST AUGUSTINE RD SB

1.6 MI W OF US 175, Dallas, TX

Built 1970 ADT: 7,761

IH 20 WB

Over: HAYMARKET ST NB

1.0 MI E OF ST AUGUSTINE, Dallas, TX

Built 1970 ADT: 1,564

IH 20 EB

Over: HAYMARKET ST

1.0 MI E OF ST AUGUSTINE, Dallas, TX

Built 1970 ADT: 1,287

IH 20 WB

Over: IH 20 WB

0.4 MI W OF IH 35E, Dallas, TX

Built 1974 ADT: 975

IH 20 EB

Over: IH 20 EB

0.4 MI W OF IH 35E, Dallas, TX

Built 1974 ADT: 975

IH 35E SB CONN E

Over: IH 35E SB CONN E

AT IH 20 INTERCHANGE, Dallas, TX

Built 1974 ADT: 1,187

IH 20 CONN G

Over: IH 20 CONN G

AT INT IH 35E, Dallas, TX

Built 1974 ADT: 3,617

IH 20 WB

Over: IH 20 WB

3.3 MI E OF US 67, Dallas, TX

Built 1974 ADT: 157,344

IH 20 EB

Over: IH 20 EB

3.3 MI E OF US 67, Dallas, TX

Built 1974 ADT: 157,344

IH 35E NB CONN D

Over: IH 35E CONN D

AT IH 20 INTERCHANGE, Dallas, TX

Built 1974 ADT: 311,226

IH 35E SB CONN C

Over: IH 35E SB CONN C

AT IH 20 INTERCHANGE, Dallas, TX

Built 1974 ADT: 622,452

IH 35E CONN A

Over: IH 35E CONN A

3.3 MI E OF US 67, Dallas, TX

Built 1974 ADT: 93,470

IH 20 CONN H

Over: IH 20 CONN H

AT INT IH 35E, Dallas, TX

Built 1974 ADT: 1,109

IH 35E NB CONN F

Over: IH 35 NB CONN F

AT IH 20 INTERCHANGE, Dallas, TX

Built 1974 ADT: 3,178

IH 20 EBML

Over: IH 20 EBML

0.3 MI E OF IH 45, Dallas, TX

Built 1973 ADT: 7,463

IH 20 WBML

Over: SH 130

0.3 MI E OF IH 45, Dallas, TX

Built 1973 ADT: 7,463

IH 20 WB OFF RAMP

Over: SH 310

3.4 MI E OF SH 342, Dallas, TX

Built 1973 ADT: 7,463

IH 20 EBML

Over: IH 20 EBML

AT INT IH 20 & IH 45, Dallas, TX

Built 1973 ADT: 68,000

IH 20 WBML

Over: IH 20 WBML

AT INT IH 20 & IH 45, Dallas, TX

Built 1973 ADT: 79,380

JJ LEMMON RD

Over: JJ LEMMON RD

3.1 MI E OF SH 342, Dallas, TX

Built 1973 ADT: 141,084

IH 45 NB CONN A

Over: IH 45

AT INT IH 20 & IH 45, Dallas, TX

Built 1973 ADT: 141,084

IH 45 SB CONN B

Over: IH 45

AT INT IH 20 & IH 45, Dallas, TX

Built 1973 ADT: 127,000

IH 20 EB CONN C

Over: IH 45

3.4 MI E OF SH 342, Dallas, TX

Built 1973 ADT: 122,147

IH 20 WB CONN D

Over: IH 45

3.4 MI E OF SH 342, Dallas, TX

Built 1973 ADT: 122,147

IH 20 EB

Over: US 175 WB

1.6 MI E OF ST AUGUSTINE, Dallas, TX

Built 1971 ADT: 40,197

IH 20 WB

Over: US 175 WB

1.6 MI E OF ST AUGUSTINE, Dallas, TX

Built 1971 ADT: 39,356

IH 20 EB CONN D

Over: US 175 WB Conn.

1.38 MI E OF ST AUGUSTINE, Dallas, TX

Built 1971 ADT: 2,656

IH 20 EB

Over: IH 20 EBFR

1.4 MI E OF ST AUGUSTINE, Dallas, TX

Built 1971 ADT: 2,656

IH 20 WB

Over: IH 20 WBFR

1.4 MI E OF ST AUGUSTINE, Dallas, TX

Built 1971 ADT: 3,638

US 175 WBFR

Over: IH 20 WBML

0.1 MI N OF US 175, Dallas, TX

Built 1971 ADT: 41,283

BONNIE VIEW E-TURN

Over: BONNIE VIEW E-TURN

1.9 MILES EAST OF SH 342, Dallas, TX

Built 2008 ADT: 141,084

BONNIE VIEW W-TURN

Over: BONNIE VIEW W-TURN

1.9 MILES EAST OF SH 342, Dallas, TX

Built 2008 ADT: 143,152

SH 342 EAST U-TURN

Over: SH 342 EAST U-TURN

2.5 MILES EAST OF IH 35E, Dallas, TX

Built 2008 ADT: 127,630

US 175 WB CONN A

Over: US 175 WB CONN A

US 175 & IH 20 INTRCHANGE, Dallas, TX

Built 1971 ADT: 292,834

US 175 EB CONN B

Over: US 175 EB CONN

US 175 & IH 20 INTRCHANGE, Dallas, TX

Built 1971 ADT: 216,907

SH 161

Over: IH 20 WB

SH 161 @ IH 20, Dallas, TX

Built 2007 ADT: 96,538

WESTMORELAND RD SB

Over: WESTMORELAND RD

3.85 MI E OF SPUR 408, Dallas, TX

Built 1974 ADT: 145,680

US 67 SBFR

Over: US 67 SBFR

0.05 MI E OF IH 35E, Dallas, TX

Built 1974 ADT: 145,680

US 67 SBML

Over: US 67 SBML

0.9 MI E OF COCKRELL HILL, Dallas, TX

Built 1974 ADT: 142,392

US 67 NBML

Over: US 67 NBML

0.9 MI E OF COCKRELL HILL, Dallas, TX

Built 1974 ADT: 142,392

US 67 NBFR

Over: US 67 NBFR

0.1 MI E OF US 67, Dallas, TX

Built 1974 ADT: 148,507

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

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Compiled by PlainBridges, Independent data publisher

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.