Collin County, TX

1,127 public highway bridges

Collin County Bridge Snapshot

Collin County, Texas contains 1,127 public highway bridges in the FHWA National Bridge Inventory. Roughly 53.6% are rated “Good,” 28.5% “Fair,” 0.1% “Poor,” and 0.1% 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.

1,127

Total Bridges

53.6%

Good

0.1%

Poor

0.1%

Structurally Deficient

Condition Distribution

Good

53.6% (604)

Fair

28.5% (321)

Poor

0.1% (1)

SD

0.1% (1)

All Bridges (1,127)

Sort:

PARK BLVD

Over: US 75

0.60 MI N OF 15TH ST, Collin, TX

Built 1981 ADT: 208,921

US 75 NB

Over: E 15TH STREET

1.10 MI N OF G BUSH TPKE, Collin, TX

Built 1989 ADT: 20,699

US 75 NB

Over: SPRING CREEK PKWY

US 75 & SPRING CRK PKWY, Collin, TX

Built 1989 ADT: 36,500

LEGACY DRIVE

Over: US 75

2.55 MI S OF FM 2170, Collin, TX

Built 1992 ADT: 161,133

US 75 NB

Over: BETHANY DRIVE

0.80 MI S OF FM 2170, Collin, TX

Built 1992 ADT: 21,346

US 75 SB

Over: BETHANY DRIVE

0.80 MI S OF FM 2170, Collin, TX

Built 1992 ADT: 21,346

US 75

Over: RENNER RD EB

0.45 MI S OF G BUSH TPKE, Collin, TX

Built 1992 ADT: 11,484

US 75 NB

Over: FM 2170 (MCDERMOTT DR)

AT INT OF US 75 & FM 2170, Collin, TX

Built 1999 ADT: 38,486

US 75 SB

Over: FM 2170 (MCDERMOTT DR)

AT INT OF US 75 & FM 2170, Collin, TX

Built 1999 ADT: 38,486

EXCHANGE PKWY WB

Over: US 75

1.10 MI N OF FM 2170, Collin, TX

Built 1999 ADT: 127,355

ALLEN DRIVE

Over: US 75

0.70 MI N OF FM 2170, Collin, TX

Built 1999 ADT: 139,500

US 75 NB

Over: FM 2786/STACY RD

2.2 MI N OF FM 2170, Collin, TX

Built 1999 ADT: 33,987

US 75 SB

Over: FM 2786/STACY RD

2.2 MI N OF FM 2170, Collin, TX

Built 1999 ADT: 33,987

US 75 SB

Over: E 15TH STREET

1.10 MI N OF G BUSH TNPKE, Collin, TX

Built 1989 ADT: 20,699

US 75 SB

Over: SPRING CREEK PKWY

AT US 75-SPRING CRK PKWAY, Collin, TX

Built 1989 ADT: 36,500

EXCHANGE PKWY EB

Over: US 75

1.10 MI N OF FM 2170, Collin, TX

Built 1999 ADT: 127,355

NW DIRECT CONNECT

Over: US 75 SBML

AT INT OF US 75 & SH 121, Collin, TX

Built 2011 ADT: 127,355

PARKER RD-CENTER

Over: US 75

1.25 MI N OF 15TH ST, Collin, TX

Built 2010 ADT: 185,572

PARKER RD (NORTH)

Over: US 75

1.25 MI N OF 15TH ST., Collin, TX

Built 2010 ADT: 185,572

PARKER RD (SOUTH)

Over: US 75

1.25 MI N OF 15TH ST, Collin, TX

Built 2010 ADT: 208,921

SH 121 NBML

Over: US 75 NBFR

AT INT US 75 & SH 121, Collin, TX

Built 2011 ADT: 18,549

SH 121 SBML

Over: US 75 SBFR

AT INT OF SH 121 & US 75, Collin, TX

Built 2011 ADT: 111,013

El Dorado N T/A

Over: US 75

3.1 Mi S of US 380, Collin, TX

Built 2014 ADT: 94,350

ELDORADO PKWY

Over: El Dorado Pkwy

AT INT ELDO PKWY & US 75, Collin, TX

Built 2017 ADT: 28,706

ELDORADO PKWY STA

Over: El Dorado Pkwy

AT INT ELDO PKWY & US 75, Collin, TX

Built 2017 ADT: 28,615

Plano Pkwy. EB

Over: US 75

0.3 mi N of PGBT, Collin, TX

Built 2019 ADT: 208,921

Plano Pkwy. WB

Over: US 75

0.3 mi N of PGBT, Collin, TX

Built 2019 ADT: 239,000

RIDGEVIEW DR

Over: US 75 NB

1.10 MI N OF FM 2786, Collin, TX

Built 2023 ADT: 180,730

RIDGEVIEW DR

Over: US 75 NB

1.10 MI N OF FM 2786, Collin, TX

Built 2023 ADT: 180,730

MANTUA RD

Over: US 75

2.6 MI N OF FM 455, Collin, TX

Built 1968 ADT: 45,707

US 75 SB

Over: US 380

2.6 MI S OF FM 543, Collin, TX

Built 2010 ADT: 39,000

US 75 NB

Over: US 75 NB

2.6 MI S OF FM 543, Collin, TX

Built 2011 ADT: 39,000

US 75 NB

Over: WILMETH RD

0.85 MI N OF US 380, Collin, TX

Built 2012 ADT: 2,400

US 75 SB

Over: WILMETH RD

0.85 MI N OF US 380, Collin, TX

Built 2012 ADT: 14,208

US 75 NBML

Over: PARK VIEW AVE

2.2 MI S OF US 380, Collin, TX

Built 2015 ADT: 5,873

US 75 SBML

Over: PARK VIEW AVE

2.20 MI S Of US 380, Collin, TX

Built 2015 ADT: 7,287

US 75 NBFR

Over: PARK VIEW AVE

1.8 MI N OF TX 121, Collin, TX

Built 2016 ADT: 7,287

US 75 SBFR

Over: PARK VIEW AVE

1.8 MI N OF TX 121, Collin, TX

Built 2016 ADT: 7,287

US 75 NB

Over: FM 3038/Spur 359

1.30 MI S OF US 380, Collin, TX

Built 2015 ADT: 19,001

US 75 SB

Over: FM 3038/SPUR 359

1.30 MI S OF US 380, Collin, TX

Built 2017 ADT: 19,001

US 75 NB

Over: WHITE AVE

0.50 MI S OF US 380, Collin, TX

Built 2015 ADT: 6,994

US 75 SB

Over: White Ave.

0.5 MI S OF US 380, Collin, TX

Built 2015 ADT: 6,994

US 75 NB

Over: FM 543/Laud Howell Pkwy

2.5 Mi NE of US 380, Collin, TX

Built 2015 ADT: 500

US 75 SB

Over: FM 543

2.5 Mi NE of US 380, Collin, TX

Built 2014 ADT: 3,151

BLOOMDALE RD WB

Over: US 75

1.63 MI N of SH 380, Collin, TX

Built 2013 ADT: 72,685

BLOOMDALE RD EB

Over: US 75

1.63 MI N OF SH 380, Collin, TX

Built 2013 ADT: 72,685

MELISSA ROAD

Over: US 75

4.20 MI S OF FM 455, Collin, TX

Built 2015 ADT: 50,990

DAVIS RD

Over: Davis Road

0.5 MI N INT US75 & TX121, Collin, TX

Built 2017 ADT: 50,990

TELEPHONE RD

Over: US 75

1.0 MI N OF FM 543, Collin, TX

Built 2015 ADT: 73,787

US 75NB SH121 CONN

Over: US 75 Direct Connect

0.5MI NE INT US75 & CR276, Collin, TX

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 5, 2026