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 35 E

Over: Whitlock Lane

4.5 Mi NW of IH 635, Dallas, TX

Built 1957 ADT: 15,712

IH35E IH635 N E DC

Over: IH 35 E/IH 635 N-E DC

IH 35E @ IH 635, Dallas, TX

Built 2014 ADT: 10,000

IH35E Mngd SBML

Over: LP12 SB Ramps NW Hwy

0.5 MI S of Royal Ln, Dallas, TX

Built 2015 ADT: 5,000

LP12NB to IH35E NB

Over: LP 12 NB to IH 35E NB

0.27 MI N of NW Hwy, Dallas, TX

Built 2014 ADT: 500

IH635 IH35E W S DC

Over: IH 635/IH 35 W-S DC

IH 635 @ IH 35E, Dallas, TX

Built 2014 ADT: 20,000

IH 35E NB ON-RAMP

Over: MERRELL RD

0.4 MI N OF WALNUT HILL, Dallas, TX

Built 2014 ADT: 500

IH 35E SB FR

Over: IH 35E SB FR

2.5 MI S. of GWB/I35E JCT, Dallas, TX

Built 2018 ADT: 15,000

IH 35E NB FR

Over: IH 35E NB FR

2.5 MI S. of GWB/I35E JCT, Dallas, TX

Built 2018 ADT: 15,000

IH 35E NB FR

Over: IH 35E NB FR

2.5 MI S. of GWB/I35E JCT, Dallas, TX

Built 2018 ADT: 15,000

IH 35E SB FR

Over: IH 35E SB FR

2.5 MI S. of GWB/I35E JCT, Dallas, TX

Built 2018 ADT: 15,000

IH 35E NB

Over: IH-35E NB

0.2 MI N. of I635/I35E JC, Dallas, TX

Built 2018 ADT: 16,000

IH 635 WB/IH 35ENB

Over: WB IH 635 EB IH 35

635 & 35E Interchange, Dallas, TX

Built 2018 ADT: 20,000

35ESB Exp to 635EB

Over: IH 35E SB GP

0.7 MI N of IH 635, Dallas, TX

Built 2018 ADT: 173,719

IH 35E

Over: W BELT LINE BNSF RR etc

3.0 MI NW OF IH 635, Dallas, TX

Built 2018 ADT: 11,500

IH 635 WB CONN E

Over: IH 35E SB CONN A

IH 35E & IH 635 I/C, Dallas, TX

Built 2016 ADT: 3,000

SB ExitRp WB IH30

Over: IH 35E Connections

0.3 Mi S of LP 366, Dallas, TX

Built 2021 ADT: 21,400

NB CD ENTRANCE RP

Over: IH 35 NBFR

0.1 Mi N of LP 366, Dallas, TX

Built 2021 ADT: 6,945

NB CD

Over: NB IH35E Off Ramp

0.4 Mi N of LP 366, Dallas, TX

Built 2021 ADT: 252,190

SB ENT RP to IH 35

Over: SB IH 35E

0.5 Mi S of LP 366, Dallas, TX

Built 2021 ADT: 19,314

SP 482 WB

Over: LP 354

0.7 Mi SE of IH 35E, Dallas, TX

Built 1976 ADT: 28,450

SP366 EB Off Rp B

Over: SP 366 EB FR

0.2 Mi SW of Akard St, Dallas, TX

Built 1981 ADT: 16,400

SP 366 WB On Rp F

Over: SP366 WB Exit & Field St

0.01 Mi SW of Akard St, Dallas, TX

Built 1983 ADT: 10,000

Akard St

Over: SP 366 (Woodall Rodgers)

Spur 366 & Akard St., Dallas, TX

Built 1983 ADT: 157,720

SP 366 WB Off Rp K

Over: SP366 WB On Rp L & Routh

0.2 Mi NE of N Pearl St, Dallas, TX

Built 1983 ADT: 10,000

SP 366 WB

Over: Routh St

0.2 Mi NE of N Pearl St, Dallas, TX

Built 1983 ADT: 7,500

SP 366 EB

Over: Routh St

0.2 Mi NE of N Pearl St, Dallas, TX

Built 1983 ADT: 7,500

SP 366 Connector F

Over: I35 SBFR Cont Rivfront

0.1 Mi W of IH 35E, Dallas, TX

Built 2011 ADT: 10,000

US 175 WB

Over: LP 12

3.45 MI NW OF IH 20, Dallas, TX

Built 1957 ADT: 27,000

US 175 EB

Over: LP 12

3.45 MI NW OF IH 20, Dallas, TX

Built 1957 ADT: 27,000

US 175 WB

Over: 2ND AVE

1.90 MI E OF SH 310, Dallas, TX

Built 1964 ADT: 1,142

US 175 EB

Over: 2ND AVE

1.90 MI E OF SH 310, Dallas, TX

Built 1964 ADT: 1,142

LAKE JUNE RD

Over: US 175

2.20 MI NW OF LP 12, Dallas, TX

Built 1964 ADT: 45,180

US 175 WB

Over: UP RR & RAILROAD AVE

0.50 MI E OF SH 310, Dallas, TX

Built 1964 ADT: 400

US 175 EB

Over: UP RR & MACON ST

0.50 MI E OF SH 310, Dallas, TX

Built 1964 ADT: 400

SIMONDS RD

Over: US 175

4.30 MI SE OF IH 20, Dallas, TX

Built 1964 ADT: 43,720

US 175 WB

Over: SEAGOVILLE RD

5.25 MI SE OF IH 20, Dallas, TX

Built 1964 ADT: 999

US 175 EB

Over: SEAGOVILLE RD

5.25 MI SE OF IH 20, Dallas, TX

Built 1964 ADT: 999

US 175 WB

Over: HALL ST

6.10 MI SE OF IH 20, Dallas, TX

Built 1964 ADT: 842

US 175 EB

Over: HALL ST

6.10 MI SE OF IH 20, Dallas, TX

Built 1964 ADT: 842

US 175 WB

Over: MALLOY BRIDGE RD

6.75 MI SE OF IH 20, Dallas, TX

Built 1964 ADT: 17,540

US 175 EB

Over: MALLOY BRIDGE RD

6.75 MI SE OF IH 20, Dallas, TX

Built 1964 ADT: 17,540

JIM MILLER RD

Over: US 175

1.30 MI NW OF LP 12, Dallas, TX

Built 1968 ADT: 45,180

US 175 WB

Over: ELAM RD

4.40 MI SE OF SH 310, Dallas, TX

Built 1968 ADT: 900

US 175 EB

Over: HAYMARKET ST

0.30 MI NW OF IH 20, Dallas, TX

Built 1971 ADT: 847

US 175 WB

Over: HAYMARKET ST

0.30 MI NW OF IH 20, Dallas, TX

Built 1971 ADT: 847

US 175 EB

Over: KLEBERG RD

0.30 MI SE OF IH 20, Dallas, TX

Built 1971 ADT: 945

US 175 WB

Over: KLEBERG RD

0.30 MI SE OF IH 20, Dallas, TX

Built 1971 ADT: 945

ST AUGUSTINE RD

Over: US 175

1.60 MI NW OF IH 20, Dallas, TX

Built 1971 ADT: 59,240

US 175 WB

Over: MASTERS DR

1.10 MI NW OF IH 20, Dallas, TX

Built 1971 ADT: 500

SILVERADO DR

Over: US 175

0.90 MI SE OF IH 20, Dallas, TX

Built 1972 ADT: 59,810

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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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.