Williamson County, TX

1,171 public highway bridges

Williamson County Bridge Snapshot

Williamson County, Texas contains 1,171 public highway bridges in the FHWA National Bridge Inventory. Roughly 57% are rated “Good,” 27.8% “Fair,” 0.4% “Poor,” and 0.4% 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.

1,171
Total Bridges
57%
Good
0.4%
Poor
0.4%
Structurally Deficient

Condition Distribution

Good
57% (667)
Fair
27.8% (325)
Poor
0.4% (5)
SD
0.4% (5)

All Bridges (1,171)

METRO DRIVE

Good

Over: NORTH FORK BRUSHY CREEK

0.11 M NE US 183, Williamson, TX

Built 2020 Load: 32.7 t ADT: 2,000

S BAGDAD RD

Good

Over: MASON CREEK

1.70 MI N OF CEDAR PARK, Williamson, TX

Built 2004 Load: 32.7 t ADT: 14,620

PLEASANT HILL RD

Good

Over: DRAW

0.2 MI N OF BRYSON RIDGE, Williamson, TX

Built 2015 Load: 32.7 t ADT: 400

RONALD REAGAN SB

Good

Over: BRUSHY CREEK

0.2 MI S OF FM 2243, Williamson, TX

Built 2004 Load: 32.7 t ADT: 6,805

RONALD REAGAN NB

Good

Over: BRUSHY CREEK

0.2 MI S OF FM 2243, Williamson, TX

Built 2004 Load: 32.7 t ADT: 6,805

RONALD REAGAN BLVD

Good

Over: DRAW

0.8 MI S OF FM 2243, Williamson, TX

Built 2004 Load: 32.7 t ADT: 13,610

RONALD REAGAN BLVD

Good

Over: BLOCK HOUSE CREEK

2.4 MI S OF FM 2243, Williamson, TX

Built 2004 Load: 32.7 t ADT: 13,610

Wedgescale Pass

Good

Over: Draw

0.01 MI S OF SARITA DR, Williamson, TX

Built 2012 Load: 32.7 t ADT: 250

RONALD REAGAN BLVD

Good

Over: DRAW

1.1 MI SOUTH OF SH 29, Williamson, TX

Built 2006 Load: 32.7 t ADT: 1,020

RONALD REAGAN NB

Good

Over: SOUTH SAN GABRIEL RIVER

1.7 MI NORTH OF FM 2243, Williamson, TX

Built 2006 Load: 32.7 t ADT: 1,020

RONALD REAGAN SB

Good

Over: SOUTH SAN GABRIEL RIVER

1.7 MI NORTH OF FM 2243, Williamson, TX

Built 2006 Load: 32.7 t ADT: 1,020

HALSEY DR

Good

Over: DRAINAGE DITCH

0.3 MI NE OF BAGDAD RD, Williamson, TX

Built 2006 Load: 32.7 t ADT: 2,000

SONNY DRIVE

Good

Over: MASON CREEK

0.40 Mi E of S Bagdad Rd, Williamson, TX

Built 2015 Load: 32.7 t ADT: 4,000

Deer Rim Dr

Good

Over: Drain

0.25 Mi W of Halsey Dr, Williamson, TX

Built 2017 Load: 32.7 t ADT: 100

San Gabriel Pkwy

Good

Over: Draw

0.4 Mi W of Bagdad Rd, Williamson, TX

Built 2022 Load: 32.7 t ADT: 200

Sonny Dr

Good

Over: Trib Mason Creek

0.1 Mi N of Lakeline Blvd, Williamson, TX

Built 2013 Load: 32.7 t ADT: 2,500

Devine Lake Blvd

Good

Over: Draw

0.4 Mi SW of Cobblecrest, Williamson, TX

Built 2022 Load: 32.7 t ADT: 200

COLORADO STREET

Good

Over: WILLIS CREEK BRANCH

0.1 MI N OF FM 971, Williamson, TX

Built 2015 Load: 32.7 t ADT: 1,000

Pecan St

Good

Over: Willis Creek Tributary

0.1 Mi E of Granger St, Williamson, TX

Built 2018 Load: 32.7 t ADT: 100

Units 47-62

Good

Over: DRAW

660' W of C-Bar Ranch Trl, Williamson, TX

Built 2021 Load: 32.7 t ADT: 100

TIMOTHY DR

Good

Over: DRAINAGE DITCH

0.02 Mi W of Forest Ridge, Williamson, TX

Built 2014 Load: 32.7 t ADT: 200

WEST FRONT STREET

Good

Over: HUTTO DRAW

0.37 MI WEST OF FM 1660, Williamson, TX

Built 1990 Load: 32.7 t ADT: 7,440

CARL STERN DRIVE

Good

Over: CARMEL CREEK

0.4 MI W OF FM 685, Williamson, TX

Built 2017 Load: 32.7 t ADT: 2,000

CARL STERN DR

Good

Over: DRAIN

0.18 MI E of FM 685, Williamson, TX

Built 2000 Load: 32.7 t ADT: 1,000

Schneider Blvd

Good

Over: Draw

0.1 MI E OF INNOVATION, Williamson, TX

Built 2020 Load: 32.7 t ADT: 100

GOLDEN PLAINS PKWY

Good

Over: DRAINAGE DITCH

0.02 Mi W of Branson Blvd, Williamson, TX

Built 2022 Load: 32.7 t ADT: 200

ARNAGE DR

Good

Over: DRAINAGE DITCH

0.02 Mi W of Branson Blvd, Williamson, TX

Built 2022 Load: 32.7 t ADT: 50

EMORY XING BLVD

Good

Over: COTTONWOOD CREEK

0.2 Mi NE of CR 119, Williamson, TX

Built 2021 Load: 32.7 t ADT: 200

E MESA PARK DR

Good

Over: BRUSHY CREEK TRIB

0.25 Mi E of Provident Ln, Williamson, TX

Built 2005 Load: 32.7 t ADT: 1,500

CLIFFBRAKE WAY

Good

Over: MANKINS BRANCH TRIB

0.06 Mi S of Wey Hill Dr, Williamson, TX

Built 2020 Load: 32.7 t ADT: 1,500

Krienke Ranch Rd

Good

Over: Brushy Creek

0.2 Mi NW of RM1431, Williamson, TX

Built 2021 Load: 32.7 t ADT: 40

Osage Dr

Good

Over: Drainage Ditch

0.2 Mi SW of Lakeline Blv, Williamson, TX

Built 2008 Load: 32.7 t ADT: 5,800

Uhland Dr

Good

Over: Trib Mason Creek

0.5 Mi SW of Bagdad Rd, Williamson, TX

Built 2015 Load: 32.7 t ADT: 400

183A SB ML

Good

Over: SOUTH BRUSHY CREEK

2.1 MI N OF SH 45, Williamson, TX

Built 2007 Load: 32.7 t ADT: 14,320

183A SB FR

Good

Over: SPANISH OAK CR

4.1 MI N OF SH 45, Williamson, TX

Built 2007 Load: 32.7 t ADT: 17,350

183A NB FR

Good

Over: SPANISH OAK CR

4.1 MI N OF SH 45, Williamson, TX

Built 2007 Load: 32.7 t ADT: 9,770

183A SB FR

Good

Over: COTTONWOOD CREEK

0.8 MI N OF FM 1431, Williamson, TX

Built 2007 Load: 32.7 t ADT: 17,350

183A NB FR

Good

Over: COTTONWOOD CREEK

0.8 MI N OF FM 1431, Williamson, TX

Built 2007 Load: 32.7 t ADT: 9,720

183A SB FR

Good

Over: BLOCK HOUSE CREEK

2.2 MI N OF FM 1431, Williamson, TX

Built 2007 Load: 32.7 t ADT: 17,350

183A NB FR

Good

Over: BLOCK HOUSE CREEK

2.2 MI N OF FM 1431, Williamson, TX

Built 2007 Load: 32.7 t ADT: 17,350

183A SB FR

Good

Over: BRUSHY CREEK

4.2 MI N OF FM 1431, Williamson, TX

Built 2007 Load: 32.7 t ADT: 9,770

183A NB FR

Good

Over: BRUSHY CREEK

4.2 MI N OF FM 1431, Williamson, TX

Built 2007 Load: 32.7 t ADT: 9,770

FM 2243

Good

Over: DRAIN

1.10 MI E OF US 183, Williamson, TX

Built 2007 Load: 32.7 t ADT: 6,543

183A NB

Good

Over: BLOCK HOUSE CR

1.8 MI N of FM 1431, Williamson, TX

Built 2012 Load: 32.7 t ADT: 35,207

183A SB

Good

Over: BLOCK HOUSE CR

1.8 MI N of FM 1431, Williamson, TX

Built 2012 Load: 32.7 t ADT: 35,207

Cottonwood Crk Trl

Good

Over: Cottonwood Creek

0.3 Mi N of RM 1431, Williamson, TX

Built 2013 Load: 32.7 t ADT: 6,300

CARL STERN DR

Good

Over: DRAINAGE DITCH

0.85 Mi E of FM 1660, Williamson, TX

Built 2022 Load: 32.7 t ADT: 400

CARL STERN DR

Good

Over: COTTONWOOD CREEK

0.45 Mi E of FM 1660, Williamson, TX

Built 2019 Load: 32.7 t ADT: 1,000

Artesian Springs

Good

Over: Trib Block House Crk

0.4 Mi S of Crystal Falls, Williamson, TX

Built 2019 Load: 32.7 t ADT: 400

Cypress Gate Dr

Good

Over: Trib Block House Crk

0.06 Mi E of Artesian Spg, Williamson, TX

Built 2019 Load: 32.7 t ADT: 200

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