Dallas County, TX

3,231 public highway bridges

Dallas County Bridge Snapshot

Dallas County, Texas contains 3,231 public highway bridges in the FHWA National Bridge Inventory. Roughly 27.3% are rated “Good,” 36.7% “Fair,” 0.6% “Poor,” and 0.6% 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 TX 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.

3,231

Total Bridges

27.3%

Good

0.6%

Poor

0.6%

Structurally Deficient

Condition Distribution

Good

27.3% (882)

Fair

36.7% (1,186)

Poor

0.6% (18)

SD

0.6% (18)

All Bridges (3,231)

Sort:

SH 78

Over: Rupards Branch

1.25 MI N of IH 635, Dallas, TX

Built 1923 Load: 24.5 t ADT: 20,828

SH 78

Over: Smiths Creek

1.65 MI N of IH 635, Dallas, TX

Built 1923 Load: 24.5 t ADT: 20,828

SH 66

Over: Drain

6.0 Mi E of SH 78, Dallas, TX

Built 1977 Load: 24.5 t ADT: 36,441

US 75

Over: WHITE ROCK CREEK BRANCH

1.05 MI N OF LP 12, Dallas, TX

Built 1953 Load: 24.5 t ADT: 187,971

US 75

Over: DRAIN

2.55 MI N OF LP 12, Dallas, TX

Built 1991 Load: 24.5 t ADT: 160,278

SH 310

Over: DRAW

0.60 MI NW OF LP 12, Dallas, TX

Built 1938 Load: 24.5 t ADT: 14,357

W 2ND ST

Over: Delaware Creek

0.6 Mi E of MacArthur, Dallas, TX

Built 1955 Load: 24.5 t ADT: 12,344

SH 183

Over: Estelle Creek

1.5 MI W OF BELT LINE RD, Dallas, TX

Built 1943 Load: 24.5 t ADT: 157,923

SH 183

Over: Drainage Ditch

0.3 Mi W of Belt Line Rd, Dallas, TX

Built 1943 Load: 24.5 t ADT: 133,363

US 80 EBFR

Over: LONG CREEK BRANCH

5.10 MI E OF IH 635, Dallas, TX

Built 1956 Load: 24.5 t ADT: 730

US 80

Over: DRAW

1.0 MI W OF TOWN EAST, Dallas, TX

Built 1952 Load: 24.5 t ADT: 61,517

IH 35E ML & FR

Over: Cedar Springs Branch

1.5 Mi NW of Spur 366, Dallas, TX

Built 1957 Load: 24.5 t ADT: 194,462

HARRY HINES

Over: Drain

IH 635-IH35E-LP 354 I/C, Dallas, TX

Built 1967 Load: 24.5 t ADT: 17,312

HARRY HINES

Over: Daniel's Creek

1.7 Mi S of IH 635N, Dallas, TX

Built 1974 Load: 24.5 t ADT: 23,948

HARRY HINES SB

Over: Joe's Creek

0.35 Mi N of LP 12, Dallas, TX

Built 1974 Load: 24.5 t ADT: 9,913

HARRY HINES NB

Over: Joe's Creek

0.35 Mi N of LP 12, Dallas, TX

Built 1974 Load: 24.5 t ADT: 9,913

US 175 ML & FR

Over: PRAIRIE CREEK TRIB

0.40 MI SE OF LP 12, Dallas, TX

Built 1938 Load: 24.5 t ADT: 67,327

US 175 EB

Over: PRAIRIE CREEK

2.50 MI NW OF IH 20, Dallas, TX

Built 1938 Load: 24.5 t ADT: 29,620

US 175 ML & FR

Over: HATFIELD CREEK

2.00 MI NW OF IH 20, Dallas, TX

Built 1938 Load: 24.5 t ADT: 67,327

US 175

Over: RYLIE CREEK

1.10 MI NW OF IH 20, Dallas, TX

Built 1938 Load: 24.5 t ADT: 70,490

US 175 WBFR

Over: E FORK TRINITY RIV TRIB

7.00 MI SE OF IH 20, Dallas, TX

Built 1971 Load: 24.5 t ADT: 4,590

US 175 EBFR

Over: E FORK TRINITY RIV TRIB

7.00 MI SE OF IH 20, Dallas, TX

Built 1971 Load: 24.5 t ADT: 4,900

US 175 WB FR

Over: DRAIN

1.60 MI SE OF IH 20, Dallas, TX

Built 1937 Load: 24.5 t ADT: 590

US 175 EBFR

Over: DRAIN

1.60 MI SE OF IH 20, Dallas, TX

Built 1937 Load: 24.5 t ADT: 790

US 67 SB FR

Over: MAUK BRANCH

1.50 MI SW OF IH 20, Dallas, TX

Built 1940 Load: 24.5 t ADT: 14,010

US 67 SBFR

Over: DRAIN

5.4 MI SW OF IH 20, Dallas, TX

Built 1975 Load: 24.5 t ADT: 56,919

US 67 & MAIN ST

Over: DRAW

2.80 MI SW OF IH 20, Dallas, TX

Built 1975 Load: 24.5 t ADT: 81,904

US 67

Over: DRAIN

2.05 MI NE OF IH 20, Dallas, TX

Built 1969 Load: 24.5 t ADT: 92,097

SP 348

Over: Cottonwood Creek

0.4 Mi SE of SH114/SP348, Dallas, TX

Built 1929 Load: 24.5 t ADT: 18,440

SP 348

Over: Daniels Creek

0.55 Mi NW of IH 35E, Dallas, TX

Built 1929 Load: 24.5 t ADT: 23,549

SH 114

Over: S Fk Hackberry Ck Relief

0.5 Mi SE of SH 161, Dallas, TX

Built 1964 Load: 24.5 t ADT: 89,858

SH 114

Over: Drain

3.3 Mi NW of SH 161, Dallas, TX

Built 1973 Load: 24.5 t ADT: 91,923

LP 12

Over: STRAIGHT BRANCH

3.1MI W OF US75, Dallas, TX

Built 1930 Load: 24.5 t ADT: 24,249

LP12 WBFR (Line J)

Over: Joe's Creek

0.6 MI E OF IH 35E, Dallas, TX

Built 1976 Load: 24.5 t ADT: 26,000

SH 114 WB & SP 348

Over: FIELD CREEK

3.50 MI NW OF LP 12, Dallas, TX

Built 1968 Load: 24.5 t ADT: 8,237

SH 114 EB FR

Over: COTTONWOOD CREEK

3.00 MI NW OF LP 12, Dallas, TX

Built 1968 Load: 24.5 t ADT: 2,430

SH 114 WB FR

Over: DRAINAGE DITCH

1.90 MI NW OF LP 12, Dallas, TX

Built 1980 Load: 24.5 t ADT: 1,900

SH 114 WB FR

Over: DRAINAGE DITCH

1.80 MI NW OF LP 12, Dallas, TX

Built 1968 Load: 24.5 t ADT: 1,900

SH 114 ML

Over: DRAINAGE DITCH

1.80 MI NW OF LP 12, Dallas, TX

Built 1968 Load: 24.5 t ADT: 95,169

SH 114 EB FR

Over: DRAINAGE DITCH

1.80 MI NW OF LP 12, Dallas, TX

Built 1968 Load: 24.5 t ADT: 2,430

SH 114

Over: DRAIN

0.40 MI SE OF LP 12, Dallas, TX

Built 1968 Load: 24.5 t ADT: 65,940

SH 352

Over: Draw

1.80 Mi W of IH 635, Dallas, TX

Built 1923 Load: 24.5 t ADT: 17,401

SH 352

Over: Drain

0.05 Mi E of Dixon, Dallas, TX

Built 1971 Load: 24.5 t ADT: 17,401

LP 12

Over: Lisbon Creek

0.25 Mi W of SH 342, Dallas, TX

Built 1930 Load: 24.5 t ADT: 28,165

LP 12

Over: Drain

0.60 Mi W of SH 342, Dallas, TX

Built 1930 Load: 24.5 t ADT: 28,165

LP 12

Over: South Fk Fivemile Crk

0.15 Mi E of IH 35E, Dallas, TX

Built 1930 Load: 24.5 t ADT: 28,165

LP 12

Over: Drain

3.9 MI E OF US 75, Dallas, TX

Built 1959 Load: 24.5 t ADT: 22,256

LP 12

Over: Drainage Ditch

1.2 Mi S of SH 183, Dallas, TX

Built 1948 Load: 24.5 t ADT: 101,920

LP 12

Over: DRAIN

0.25 MI S OF SH 180, Dallas, TX

Built 1955 Load: 24.5 t ADT: 119,180

LP 12 SB EX RP A

Over: DRAIN W JEFFERSON BLVD

INT LP 12 & JEFFERSON, Dallas, TX

Built 1955 Load: 24.5 t ADT: 11,910

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

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

Reviewed byPlainbridges Editorial, Plain Bridges Editorial Team · June 7, 2026