Collin County, TX

1,127 public highway bridges

Collin County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Collin County, Texas contains 1,127 public highway bridges. Roughly 53.6% are rated “Good,” 28.5% “Fair,” and 0.1% “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.

1,127
Total Bridges
53.6%
Good
28.5%
Fair
0.1%
Poor Condition

Condition Distribution

Good
53.6% (604)
Fair
28.5% (321)
Poor
0.1% (1)

All Bridges (1,127)

SRT NBML

Fair

Over: W ROWLETT CREEK

0.1 MI W OF FM 2478, Collin, TX

Built 2005 Load: 32.7 t ADT: 55,624

SH 121 SBFR

Fair

Over: EAST ROWLETT CR

4.6 MI W OF US 75, Collin, TX

Built 2005 Load: 32.7 t ADT: 15,312

SH 121 NBFR

Fair

Over: EAST ROWLETT CRK

4.6 MI W OF US 75, Collin, TX

Built 2005 Load: 32.7 t ADT: 15,312

SH 121 SBFR

Fair

Over: BR OF WEST ROWLETT CREEK

0.1 MI W OF CUSTER RD, Collin, TX

Built 2005 Load: 32.7 t ADT: 16,761

SH 121

Fair

Over: Trib of Cottonwood Creek

2.7 MI SW of US 75, Collin, TX

Built 2011 Load: 32.7 t ADT: 15,759

SH 121

Fair

Over: Trib of Cottonwood Creek

1.6 MI SW of US 75, Collin, TX

Built 2006 Load: 32.7 t ADT: 45,592

SH 121 NB FR

Fair

Over: NW TRIB OF YOUNGS BR CRK

0.15 MI SW OF IND PARKWAY, Collin, TX

Built 2008 Load: 32.7 t ADT: 22,081

SH 121 SB FR

Fair

Over: NE TRIB OF YOUNGS BR CRK

0.2 MI NE OF IND PARKWAY, Collin, TX

Built 2007 Load: 32.7 t ADT: 22,081

SH 121/RASOR BLVD

Fair

Over: WHITE ROCK CREEK

SH 121/RASOR BLVD, Collin, TX

Built 2004 Load: 32.7 t ADT: 163

SRT SB ML

Fair

Over: COTTONWOOD CREEK

1.7 MI W OF US 75, Collin, TX

Built 2009 Load: 32.7 t ADT: 22,796

SH 121 SB

Fair

Over: CLEMONS CREEK

0.90 MI. NE Of FM 545, Collin, TX

Built 2017 Load: 32.7 t ADT: 6,814

SH 121 NB

Fair

Over: CLEMONS CREEK

0.3 MI W of FM 2933, Collin, TX

Built 2018 Load: 32.7 t ADT: 18,800

SH 121 SB

Fair

Over: DART

1 Mi N of Melissa, Collin, TX

Built 2018 Load: 32.7 t ADT: 16,527

SH 121 SB

Fair

Over: SISTER GROVE BRANCH

4.10 MI NE OF FM 545, Collin, TX

Built 2021 Load: 32.7 t ADT: 15,070

FM 455 EB

Fair

Over: THROCKMORTON CREEK

0.4 MI E OF US 75, Collin, TX

Built 2016 Load: 32.7 t ADT: 7,819

FM 2862

Fair

Over: SISTER GROVE CREEK

3.2 MI NW OF SH 121, Collin, TX

Built 2004 Load: 32.7 t ADT: 804

E MAIN / MCDERMOTT

Fair

Over: COTTONWOOD CREEK

0.05 MI W OF SH 5, Collin, TX

Built 1989 Load: 32.7 t ADT: 28,786

FM 2478 NB

Fair

Over: ROWLETT CREEK TRIBUTARY

2.9 MI N OF SH 121, Collin, TX

Built 1990 Load: 32.7 t ADT: 11,029

FM 2478 SB

Fair

Over: ROWLETT CREEK TRIBUTARY

2.9 MI N OF SH 121, Collin, TX

Built 1990 Load: 32.7 t ADT: 11,029

PGBT WB

Fair

Over: WHITE ROCK CR

1.15 MI W OF SH 289, Collin, TX

Built 1999 Load: 32.7 t ADT: 19,600

FM 3286

Fair

Over: E FORK TRINITY RIVER

2.80 MI E OF FM 1378, Collin, TX

Built 2009 Load: 32.7 t ADT: 7,691

DN TOLLWAY SBML

Fair

Over: COTTONWOOD BRANCH

0.9 MI N OF MAIN STREET, Collin, TX

Built 2007 Load: 32.7 t ADT: 50,558

DNT NBML

Fair

Over: PANTHER CREEK

1.5 MI SOUTH OF US 380, Collin, TX

Built 2007 Load: 32.7 t ADT: 50,558

DNT SBML

Fair

Over: PANTHER CREEK

1.5 MI SOUTH OF US 380, Collin, TX

Built 2007 Load: 32.7 t ADT: 50,558

DNT SBFR

Fair

Over: PANTHER CREEK

1.5 MI SOUTH OF US 380, Collin, TX

Built 2007 Load: 32.7 t ADT: 25,980

DALLAS N TOLLWAY

Fair

Over: PANTHER CREEK TRIB 2A

1.0 MI S OF US 380, Collin, TX

Built 2003 Load: 32.7 t ADT: 4,000

DALLAS N TOLLWAY

Fair

Over: COTTONWOOD BRANCH TRIB

1.3 MI N OF MAIN ST, Collin, TX

Built 2007 Load: 32.7 t ADT: 10,000

FRANKFORD RD

Fair

Over: WHITE ROCK CREEK

0.95 MI E OF DALLAS TLWY, Collin, TX

Built 1987 Load: 32.7 t ADT: 28,238

CR 585

Fair

Over: PILOT GROVE CREEK TRIB

0.05 MI N OF CR 534, Collin, TX

Built 1982 Load: 32.7 t ADT: 230

CR 504

Fair

Over: PILOT GROVE CREEK

1.05 MI W OF BU78, Collin, TX

Built 1989 Load: 32.7 t ADT: 100

CR 458

Fair

Over: DRAW

0.2 MILES S OF FM 1377, Collin, TX

Built 2005 Load: 32.7 t ADT: 200

CR 407 EB

Fair

Over: TICKY CREEK

0.10 MI W OF LONGNECK RD, Collin, TX

Built 2005 Load: 32.7 t ADT: 4,250

CR 412

Fair

Over: STIFF CREEK

1.75 MI E OF FM 2933, Collin, TX

Built 1999 Load: 32.7 t ADT: 941

DALLAS PKWY SB

Fair

Over: DOE BRANCH

1.20 MI N OF FRONTIER PKY, Collin, TX

Built 2019 Load: 32.7 t ADT: 8,709

OUTER LOOP RD

Fair

Over: SLAYTER CREEK

0.5 MI E OF US 75, Collin, TX

Built 2012 Load: 32.7 t ADT: 1,561

Prestonwick Hollow

Fair

Over: Rutherford Branch

0.2 M S of US380, Collin, TX

Built 2013 Load: 32.7 t ADT: 1,065

ALMA DRIVE SB

Fair

Over: RUSSELL CREEK

0.45 MI N OF LEGACY DR, Collin, TX

Built 1981 Load: 32.7 t ADT: 9,575

Alma Dr NB

Fair

Over: Spring Creek

0.25 MI N OF W PARK BLVD, Collin, TX

Built 1975 Load: 32.7 t ADT: 9,325

CUSTER RD NB

Fair

Over: YOUNGS BRANCH

0.7 MI S OF SH 121, Collin, TX

Built 1998 Load: 32.7 t ADT: 8,360

CUSTER RD NB

Fair

Over: RUSSELL CREEK

0.2 MI N OF HEDGCOXE RD, Collin, TX

Built 1999 Load: 32.7 t ADT: 10,250

CUSTER RD

Fair

Over: SPRING CREEK

0.1 MI S OF SPRING CK PK, Collin, TX

Built 1982 Load: 32.7 t ADT: 24,580

CUSTER RD NB

Fair

Over: WEST ROWLETT CREEK

0.3 MI S OF SH 121, Collin, TX

Built 1999 Load: 32.7 t ADT: 8,000

CUSTER RD SB

Fair

Over: WEST ROWLETT CREEK

0.3 MI S OF SH 121, Collin, TX

Built 1999 Load: 32.7 t ADT: 8,000

CUSTER RD SB

Fair

Over: RUSSELL CREEK

0.2 MI N OF HEDGCOXE RD, Collin, TX

Built 1999 Load: 32.7 t ADT: 10,250

ALMA DR NB

Fair

Over: PITTMAN CREEK

0.05 MI N OF G BUSH TPKE, Collin, TX

Built 1998 Load: 32.7 t ADT: 13,978

ALMA DR SB

Fair

Over: PITTMAN CREEK

0.05 MI N OF G BUSH TPKE, Collin, TX

Built 1998 Load: 32.7 t ADT: 13,978

W PLANO PKWY EB

Fair

Over: SPRING CREEK

0.20 MI W OF US 75, Collin, TX

Built 1970 Load: 32.7 t ADT: 12,900

W PLANO PKWY WB

Fair

Over: SPRING CREEK

0.20 MI W OF US 75, Collin, TX

Built 1970 Load: 32.7 t ADT: 25,476

W PLANO PKWY

Fair

Over: WHITE ROCK CREEK

0.85 MI E OF DALLAS TLWY, Collin, TX

Built 1984 Load: 32.7 t ADT: 21,040

HEDGCOXE RD WB

Fair

Over: WHITE ROCK CREEK

0.25 MI W OF OHIO RD, Collin, TX

Built 1987 Load: 32.7 t ADT: 17,591

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

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.