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:

VAN HORN DR

Over: TRIB NEWTON CREEK

0.3 MI N of Telephone Rd, Dallas, TX

Built 2013 Load: 32.7 t ADT: 231

N HOUSTON SCHOOL

Over: DRAW

0.5 MI N of W Pleasant, Dallas, TX

Built 2012 Load: 32.7 t ADT: 631

SANDY LAKE ROAD

Over: COTTONWOOD CREEK

1.2 MI E OF SH 121, Dallas, TX

Built 2014 Load: 32.7 t ADT: 9,389

FREEPORT PKWY

Over: COTTONWOOD BRANCH

0.4 MI S OF SANDY LAKE RD, Dallas, TX

Built 2015 Load: 32.7 t ADT: 9,297

LONE STAR CIRCLE

Over: MOUNTAIN CREEK

2000 Mountain Creek Pkwy,, Dallas, TX

Built 1988 Load: 32.7 t ADT: 96

POLK ST

Over: FIVE MILE CREEK

0.25 MI S OF US 67, Dallas, TX

Built 1963 Load: 33.6 t ADT: 6,280

ROWLETT RD SB

Over: LAKE RAY HUBBARD

2.2 MI NE OF BELT LN RD, Dallas, TX

Built 1970 Load: 33.6 t ADT: 9,906

ROWLETT RD NB

Over: LAKE RAY HUBBARD

2.2 MI NE OF BELT LN RD, Dallas, TX

Built 1970 Load: 33.6 t ADT: 9,906

TRAMMELL DRIVE

Over: HIKE & BIKE TRAIL

0.75 MI E OF ABRAMS RD, Dallas, TX

Built 1960 Load: 33.6 t ADT: 2,585

WATERVIEW DR SB

Over: W FK COTTONWOOD CRK

0.45 MI N OF BELTLINE RD, Dallas, TX

Built 1967 Load: 33.6 t ADT: 2,300

US 175 EB

Over: ELAM BRANCH

1.10 MI NW OF LP 12, Dallas, TX

Built 1968 Load: 34.5 t ADT: 23,320

SP 348 EB

Over: BNSF RR & Turnarounds

1.4 Mi NW of IH 35E, Dallas, TX

Built 1975 Load: 34.5 t ADT: 11,442

SP 348 EB

Over: Elm Frk Trinity E Relief

1.9 Mi NW of IH 35E, Dallas, TX

Built 1975 Load: 34.5 t ADT: 10,202

IH 35E SBFR

Over: RICKETTS BRANCH

1.1 MI N OF IH 20, Dallas, TX

Built 1964 Load: 34.5 t ADT: 1,187

IH 635 WFR

Over: HICKORY CREEK

1.25 MI N OF US 175, Dallas, TX

Built 1969 Load: 34.5 t ADT: 12,100

BROOKSIDE DRIVE

Over: ABANDONED RR

0.05 MI NW OF SANTA FE AV, Dallas, TX

Built 1964 Load: 34.5 t ADT: 3,250

LIBERTY GROVE RD

Over: MUDDY CREEK

0.4 MI NE OF MERRIT RD, Dallas, TX

Built 1970 Load: 34.5 t ADT: 16,731

WATERVIEW DR NB

Over: W FK COTTONWOOD CRK

0.45 MI N OF BELTLINE RD, Dallas, TX

Built 1967 Load: 34.5 t ADT: 2,300

BELT LINE RD

Over: MILL BRANCH

1.10 MI E OF IH 35, Dallas, TX

Built 1986 Load: 34.5 t ADT: 27,800

LP 12

Over: Drainage Ditch

0.10 Mi SE of IH 35E, Dallas, TX

Built 1961 Load: 35.4 t ADT: 23,898

LP 12 SB

Over: DART & BNSF RR

0.10 Mi SE of SP 303, Dallas, TX

Built 1948 Load: 35.4 t ADT: 8,090

FM 1382

Over: Cottonwood Creek

0.95 Mi S of SH 180, Dallas, TX

Built 1981 Load: 35.4 t ADT: 26,598

MERCER ROAD

Over: ASH CREEK

0.5 MI SW OF LP 12, Dallas, TX

Built 1967 Load: 35.4 t ADT: 1,146

SIMPSON STUART RD

Over: FIVE MILE CREEK

0.25 MI W OF IH 45, Dallas, TX

Built 1975 Load: 35.4 t ADT: 11,111

High Point Dr

Over: Drainage Channel

0.2 Mi S of SH 144, Dallas, TX

Built 1984 Load: 35.4 t ADT: 3,396

IH 35E NB

Over: Joe's Creek

2.9 Mi NW of Mockingbird, Dallas, TX

Built 1961 Load: 36.3 t ADT: 61,494

SH 352 WB

Over: White Rock Creek Rel #1

0.5 Mi W of Lawnview, Dallas, TX

Built 1965 Load: 36.3 t ADT: 7,032

SH 352 WB

Over: South Mesquite Creek

0.05 Mi E of IH 635, Dallas, TX

Built 1969 Load: 36.3 t ADT: 10,863

SH 352 EB

Over: White Rock Creek Rel #1

0.5 MI W OF LAWNVIEW, Dallas, TX

Built 1965 Load: 36.3 t ADT: 7,974

LP 12 SB

Over: Trinity Railway & Drain

1.60 Mi S of SH 183, Dallas, TX

Built 1948 Load: 36.3 t ADT: 58,703

LP 12 NB

Over: DART & BNSF RR

0.10 Mi SE of SP 303, Dallas, TX

Built 1968 Load: 36.3 t ADT: 7,536

CHURCH RD

Over: JACKSON BRANCH

0.05 MI E OF SKILLMAN ST, Dallas, TX

Built 1970 Load: 36.3 t ADT: 6,742

IH 35E SB

Over: Joe's Creek

2.9 Mi NW of Mockingbird, Dallas, TX

Built 1961 Load: 37.2 t ADT: 64,154

IH 20 WB

Over: WHITES BRANCH

5.0 MI E OF SH 342, Dallas, TX

Built 1971 Load: 37.2 t ADT: 76,084

MILITARY PARKWAY

Over: UP RAILROAD

1.20 MI W OF J MILLER RD, Dallas, TX

Built 1965 Load: 37.2 t ADT: 9,500

IH 635 NB

Over: HICKORY CREEK

1.2 MI N OF US 175, Dallas, TX

Built 1969 Load: 38.1 t ADT: 74,515

LIBERTY GROVE RD

Over: COTTONWOOD CREEK

0.2 MI NE OF ELM GROVE RD, Dallas, TX

Built 1970 Load: 38.1 t ADT: 1,330

WILDWOOD DR

Over: ELM FORK TRINITY RIVER

0.9 MI N OF NORTHGATE DR, Dallas, TX

Built 1953 Load: 38.1 t ADT: 2,035

IH 35E SB

Over: Abandoned RR ROW

0.9 Mi. N of Loop 12, Dallas, TX

Built 1962 Load: 39.0 t ADT: 107,253

IH 35E NB

Over: Abandoned RR ROW

0.9 Mi. N of Loop 12, Dallas, TX

Built 1962 Load: 39.0 t ADT: 100,789

N Story Rd SB

Over: Cottonwood Branch

0.1 Mi S of Walnut Hill, Dallas, TX

Built 1974 Load: 39.0 t ADT: 6,128

N Story Rd NB

Over: Cottonwood Branch

0.1 Mi S of Walnut Hill, Dallas, TX

Built 1974 Load: 39.9 t ADT: 6,128

SH 66

Over: Rowlett Creek

2.10 Mi E of SH 78, Dallas, TX

Built 1977 Load: 40.8 t ADT: 37,263

IH 30 WB

Over: Union Pacific RR

3.2 Mi E of IH 45, Dallas, TX

Built 1962 Load: 40.8 t ADT: 81,453

IH 30 EB

Over: Union Pacific RR

3.2 Mi E of IH 45, Dallas, TX

Built 1962 Load: 40.8 t ADT: 52,305

S Corinth St

Over: Little Cedar Creek

1.35 Mi N of Illinois Ave, Dallas, TX

Built 1987 Load: 40.8 t ADT: 8,615

IH 45 NB Entr Ramp

Over: FIVE MILE CREEK RELIEF 1

1.9 MI N OF IH 20, Dallas, TX

Built 1974 Load: 40.8 t ADT: 6,650

IH 20 EBFR

Over: DRAW

4.2 MI E OF IH 635, Dallas, TX

Built 1988 Load: 40.8 t ADT: 433

IH 35E SB FR

Over: Turtle Creek

1.3 Mi NW of Spur 366, Dallas, TX

Built 1959 Load: 40.8 t ADT: 14,770

IH 35E NBFR

Over: Turtle Creek

1.2 Mi NW of Spur 366, Dallas, TX

Built 1959 Load: 40.8 t ADT: 12,920

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 6, 2026