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)

LP 12 NB

Fair

Over: UP RR

1.6 Mi S of IH 30, Dallas, TX

Built 1997 Load: 32.7 t ADT: 17,799

LP 12 EB Conn

Fair

Over: BNSF Railroad

0.10 Mi SW of IH 45, Dallas, TX

Built 1975 Load: 32.7 t ADT: 9,600

LP 12

Fair

Over: Trinity River

0.70 Mi NE of SH 310, Dallas, TX

Built 2000 Load: 32.7 t ADT: 23,276

LP 12

Fair

Over: Trinity River Relief #2

1.30 Mi NE of SH 310, Dallas, TX

Built 2000 Load: 32.7 t ADT: 29,452

LP 12 SB

Fair

Over: UP RR

1.56 MI S OF IH 30, Dallas, TX

Built 1997 Load: 32.7 t ADT: 18,171

LP 12 SB

Fair

Over: West Fork Trinity River

1.1 Mi N of IH 30, Dallas, TX

Built 1976 Load: 32.7 t ADT: 67,772

LP 12 NB

Fair

Over: West Fork Trinity River

1.1 Mi N of IH 30, Dallas, TX

Built 1976 Load: 32.7 t ADT: 66,083

LP 12 NB

Fair

Over: Delaware Creek

1.10 Mi S of SH 356, Dallas, TX

Built 1976 Load: 32.7 t ADT: 66,083

LP 12 NB

Fair

Over: Trinity Railway & Drain

1.60 Mi S of SH 183, Dallas, TX

Built 1969 Load: 32.7 t ADT: 59,607

IH 30

Fair

Over: RR SPUR

2.5 MI W OF LP 12, Dallas, TX

Built 1994 Load: 32.7 t ADT: 98,848

IH 30

Fair

Over: MOUNTAIN CREEK

0.8 MI W OF LOOP 12, Dallas, TX

Built 2003 Load: 32.7 t ADT: 98,848

NW7THST/TARRANT RD

Fair

Over: HOLIDAY HILLS CHANNEL

1.0 MI W OF BELT LINE RD, Dallas, TX

Built 2006 Load: 32.7 t ADT: 2,821

IH 635 EBFR

Fair

Over: COTTONWOOD CREEK

HIGH FIVE INTERCHANGE, Dallas, TX

Built 2005 Load: 32.7 t ADT: 4,879

IH 635 WBFR

Fair

Over: COTTONWOOD CREEK

HIGH FIVE INTERCHANGE, Dallas, TX

Built 2005 Load: 32.7 t ADT: 7,281

IH635/US75 RAMP NW

Fair

Over: COTTONWOOD CREEK

0.3 MI NE OF IH 635, Dallas, TX

Built 2005 Load: 32.7 t ADT: 45,658

IH 635 SB

Fair

Over: HICKORY CREEK

1.2 MI N OF US 175, Dallas, TX

Built 1969 Load: 32.7 t ADT: 72,068

IH 635 NBFR

Fair

Over: Long Branch Creek

Mi S of Northwest Hwy, Dallas, TX

Built 2015 Load: 32.7 t ADT: 29,600

IH 20 EB FR

Fair

Over: NEWTON CREEK

4.4 MILES EAST OF SH 342, Dallas, TX

Built 2008 Load: 32.7 t ADT: 741

IH 20 EB FR

Fair

Over: WHITES BRANCH

5.0 MILES EAST OF SH 342, Dallas, TX

Built 2008 Load: 32.7 t ADT: 741

IH 20 EB

Fair

Over: WHITES BRANCH

5.0 MI E OF SH 342, Dallas, TX

Built 1971 Load: 32.7 t ADT: 70,542

IH 20 EB

Fair

Over: NEWTON CREEK

4.4 MI E OF SH 342, Dallas, TX

Built 1971 Load: 32.7 t ADT: 70,542

IH 20 WB

Fair

Over: NEWTON CREEK

4.4 MI E OF SH 342, Dallas, TX

Built 1971 Load: 32.7 t ADT: 70,542

IH 20 WB

Fair

Over: PRAIRIE CREEK

3.4 MI E OF IH 45, Dallas, TX

Built 1970 Load: 32.7 t ADT: 62,362

IH 20 EB

Fair

Over: PRAIRIE CREEK

3.4 MI E OF IH 45, Dallas, TX

Built 1970 Load: 32.7 t ADT: 62,362

IH 20 EBML

Fair

Over: UPRR

0.3 MI E OF IH 45, Dallas, TX

Built 1973 Load: 32.7 t ADT: 61,074

IH 20 EBML

Fair

Over: FISH CREEK

0.1 MI W OF CARRIER PKWY, Dallas, TX

Built 1974 Load: 32.7 t ADT: 82,037

IH 20 WB

Fair

Over: MOUNTAIN CREEK

1.6 MI E OF CORNVALLEY, Dallas, TX

Built 1974 Load: 32.7 t ADT: 88,691

IH 20 EB

Fair

Over: MOUNTAIN CREEK

1.6 MI E OF CORNVALLEY, Dallas, TX

Built 1974 Load: 32.7 t ADT: 88,691

IH 20 EB Entrance

Fair

Over: Fish Creek

IH 20 @ Robinson Road, Dallas, TX

Built 2021 Load: 32.7 t ADT: 11,127

IH 20 Eastbound FR

Fair

Over: Fish Creek

West of S Carrier Pkwy, Dallas, TX

Built 2021 Load: 32.7 t ADT: 11,127

IH 635 EB

Fair

Over: GRAPEVINE CREEK

7.4 MI W OF IH 35E, Dallas, TX

Built 1979 Load: 32.7 t ADT: 47,751

IH 635 WB

Fair

Over: GRAPEVINE CREEK

7.4 MI W OF IH 35E, Dallas, TX

Built 1979 Load: 32.7 t ADT: 47,751

IH 635 EBFR

Fair

Over: RAWHIDE CREEK

1.1 MI W OF IH 35E, Dallas, TX

Built 1977 Load: 32.7 t ADT: 2,057

IH 635 EBFR

Fair

Over: FARMERS BRANCH

0.6 MI W OF IH 35E, Dallas, TX

Built 1977 Load: 32.7 t ADT: 2,057

IH 635 WBML

Fair

Over: Farmers Branch

0.9 MI W OF IH 35E, Dallas, TX

Built 1979 Load: 32.7 t ADT: 78,278

IH 635 EBML

Fair

Over: Farmers Branch

1.0 MI W OF IH 35E, Dallas, TX

Built 1979 Load: 32.7 t ADT: 78,278

IH 635 WB

Fair

Over: BNSF RR & FARMERS BRANCH

0.6 MI W OF IH 35E, Dallas, TX

Built 1979 Load: 32.7 t ADT: 74,258

IH 635 EBML

Fair

Over: BNSF RR & FARMERS BRANCH

0.6 MI W OF IH 35E, Dallas, TX

Built 1979 Load: 32.7 t ADT: 74,258

IH 635 WB OFF RAMP

Fair

Over: IH 635 ROW

2.3 MI W OF IH 35E, Dallas, TX

Built 1976 Load: 32.7 t ADT: 20,337

SH 161 NBFR PGBT

Fair

Over: HACKBERRY CREEK

0.40 MI NE OF SH 114, Dallas, TX

Built 1993 Load: 32.7 t ADT: 15,740

SH 161 SBFR PGBT

Fair

Over: HACKBERRY CREEK

0.40 MI NE OF SH 114, Dallas, TX

Built 1993 Load: 32.7 t ADT: 18,150

SH 161 SBFR

Fair

Over: TRIB OF JOHNSON CR

0.70 MI N OF IH 30, Dallas, TX

Built 2008 Load: 32.7 t ADT: 2,200

PGBT SBML

Fair

Over: HACKBERRY CREEK

0.40 MI NE OF SH 114, Dallas, TX

Built 2001 Load: 32.7 t ADT: 10,000

PGBT SB

Fair

Over: Cooks Branch

1.3 Mi N of IH 635, Dallas, TX

Built 2006 Load: 32.7 t ADT: 38,004

PGBT NB

Fair

Over: Cooks Branch

1.0 Mi N of IH 635, Dallas, TX

Built 2006 Load: 32.7 t ADT: 38,004

PGBT NB

Fair

Over: (Future) Valwood Pkwy

1.9 Mi N of IH 635, Dallas, TX

Built 2006 Load: 32.7 t ADT: 38,004

PGBT SB

Fair

Over: (Future) Valwood Pkwy

1.9 Mi N of IH 635, Dallas, TX

Built 2006 Load: 32.7 t ADT: 38,004

PGBT SB Off-Ramp

Fair

Over: Tributary of Elm Fork

3.2 Mi N of IH 635, Dallas, TX

Built 2006 Load: 32.7 t ADT: 10,000

SH 190 WBFR

Fair

Over: Furneaux Creek

0.1 Mi E of IH 35E, Dallas, TX

Built 2003 Load: 32.7 t ADT: 3,351

PGBT WB Off-Ramp

Fair

Over: Brand Rd R.O.W.

0.1 Mi NW OF SH 78, Dallas, TX

Built 1991 Load: 32.7 t ADT: 3,300

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