Williamson County, TX

1,171 public highway bridges

Williamson County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Williamson County, Texas contains 1,171 public highway bridges. Roughly 57% are rated “Good,” 27.8% “Fair,” and 0.4% “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.

1,171
Total Bridges
57%
Good
27.8%
Fair
0.4%
Poor Condition

Condition Distribution

Good
57% (667)
Fair
27.8% (325)
Poor
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 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.