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)

RED BUD LANE

Good

Over: CHANNEL A

1.67 MI W OF SH 130, Williamson, TX

Built 2019 Load: 32.7 t ADT: 100

SHADY HOLLOW DRIVE

Good

Over: PECAN BRANCH

0.2 MI W OF GOLDEN OAKS, Williamson, TX

Built 1962 Load: 32.7 t ADT: 100

BARTLETT PRISON DR

Good

Over: DRAW

0.05 MI N OF ARNOLD RD, Williamson, TX

Built 1994 Load: 32.7 t ADT: 300

ANDERSON MILL RD

Good

Over: East Lake Creek Trib

0.5 MI W OF PARMER LANE, Williamson, TX

Built 2002 Load: 32.7 t ADT: 16,092

KAUFFMAN LOOP

Good

Over: DRAW

0.2 Miles North of SH 29, Williamson, TX

Built 2016 Load: 32.7 t ADT: 500

Four Waters Loop

Good

Over: Drain

0.35 Mi N of Duke Rd, Williamson, TX

Built 2023 Load: 32.7 t ADT: 10

RONALD REAGAN BLVD

Good

Over: SOWES BRANCH TRIB #1

2.30 MI N OF SH 29, Williamson, TX

Built 2006 Load: 32.7 t ADT: 9,678

RONALD REAGAN BLVD

Good

Over: SOWES BRANCH

3.0 MI N OF SH 29, Williamson, TX

Built 2006 Load: 32.7 t ADT: 9,678

RONALD REAGAN BLVD

Good

Over: SOWES BRANCH TRIB #2

3.50 MI N OF SH 29, Williamson, TX

Built 2006 Load: 32.7 t ADT: 9,678

RONALD REAGAN BLVD

Good

Over: SAN GABRIEL RIVER RELIEF

4.20 MI N OF SH 29, Williamson, TX

Built 2006 Load: 32.7 t ADT: 9,678

RONALD REAGAN BLVD

Good

Over: N FORK SAN GABRIEL RIVER

4.50 MI N OF SH 29, Williamson, TX

Built 2006 Load: 32.7 t ADT: 9,678

RONALD REAGAN BLVD

Good

Over: JENNINGS BRANCH

3.3 MI SW of SH 195, Williamson, TX

Built 2012 Load: 32.7 t ADT: 4,011

RONALD REAGAN BLVD

Good

Over: BERRY CREEK

1.4 MI SW of SH 195, Williamson, TX

Built 2012 Load: 32.7 t ADT: 4,011

RONALD REAGAN BLVD

Good

Over: SMALLEY BRANCH CREEK

1.4 MI E OF SH 195, Williamson, TX

Built 2013 Load: 32.7 t ADT: 1,000

RONALD REAGAN BLVD

Good

Over: DRY BERRY CREEK

2.5 MI W OF IH35, Williamson, TX

Built 2013 Load: 32.7 t ADT: 1,000

RONALD REAGAN BLVD

Good

Over: DRY BERRY CREEK TRIB.

2.0 MI W OF IH 35, Williamson, TX

Built 2013 Load: 32.7 t ADT: 1,000

CR 345

Good

Over: DRAW

0.7 MI E OF SH 95, Williamson, TX

Built 2019 Load: 32.7 t ADT: 200

LONE TREE PATH

Good

Over: DRAW

0.05 MI SE OF CENTER BRK, Williamson, TX

Built 2002 Load: 32.7 t ADT: 200

Sonbria Pass

Good

Over: Draw

0.1 Mi N of Rieti Pkwy, Williamson, TX

Built 2020 Load: 32.7 t ADT: 200

BENELLI DRIVE

Good

Over: DRAW

0.1 MI S OF US 79, Williamson, TX

Built 2017 Load: 32.7 t ADT: 300

BENELLI DRIVE

Good

Over: MCNUTT CREEK

0.1 MI S OF US 79, Williamson, TX

Built 2019 Load: 32.7 t ADT: 265

MOZART DRIVE

Good

Over: DRAINAGE

1.5 Miles North of US 79, Williamson, TX

Built 2015 Load: 32.7 t ADT: 100

Morningstar Blvd

Good

Over: Middle Fk San Gabriel Ri

1.5 Mi E of Kauffman Loop, Williamson, TX

Built 2022 Load: 32.7 t ADT: 200

San Gabriel Ranch

Good

Over: Lackey Creek

4.0 Mi. N of SH 29, Williamson, TX

Built 2020 Load: 32.7 t ADT: 1,118

SOUTHEAST LOOP

Good

Over: SOIL CS SITE 21 POND

1.4 MI E of SH 130 NBFR, Williamson, TX

Built 2023 Load: 32.7 t ADT: 10,000

SOUTHEAST LOOP

Good

Over: SOIL CS SITE 21 POND TRI

380 FT W of CR 137, Williamson, TX

Built 2023 Load: 32.7 t ADT: 10,000

Great Oaks Dr

Good

Over: Brushy Creek

2.7 Mi NW of RM 620, Williamson, TX

Built 2022 Load: 32.7 t ADT: 12,120

CR 245

Good

Over: COWAN CREEK

1800' SE of R Reagan Blvd, Williamson, TX

Built 2023 Load: 32.7 t ADT: 2,690

PARMER RANCH RD

Good

Over: DRAW

6 MI E of RONALD REAGAN, Williamson, TX

Built 2022 Load: 32.7 t ADT: 3,051

STAR RANCH BLVD

Good

Over: BRANCH OF BRUSHY CREEK

0.45 Mi N of Klattenhoff, Williamson, TX

Built 2019 Load: 32.7 t ADT: 1,000

Larkspur Lake Blvd

Good

Over: Draw

0.30 mi E of US 183, Williamson, TX

Built 2017 Load: 32.7 t ADT: 300

Larkspur Park Blvd

Good

Over: Draw

1.1 MI E OF US 183, Williamson, TX

Built 2019 Load: 32.7 t ADT: 300

O'CONNER BLVD

Good

Over: LAKE CREEK

1.10 MI S OF RM 620, Williamson, TX

Built 2012 Load: 32.7 t ADT: 2,000

MARQUESA TRAIL

Good

Over: DRAW

0.5 MI SW OF ALYSSA DR, Williamson, TX

Built 2013 Load: 32.7 t ADT: 204

HIGHLAND SPRING LN

Good

Over: DRAW

0.4 MI SW of DIAMOND TRL, Williamson, TX

Built 2013 Load: 32.7 t ADT: 204

Lake Teravista Way

Good

Over: Smith Branch

0.02 Mi S of Rabbit Crk, Williamson, TX

Built 2016 Load: 32.7 t ADT: 200

La Conterra Blvd

Good

Over: Smith Branch

0.35 Mi W of FM 1460, Williamson, TX

Built 2017 Load: 32.7 t ADT: 100

La Conterra Blvd

Good

Over: Smith Branch Tributary

0.23 Mi W of FM 1460, Williamson, TX

Built 2017 Load: 32.7 t ADT: 200

Morningstar Blvd

Good

Over: Draw

0.45 MI NE OF KAUFFMAN, Williamson, TX

Built 2018 Load: 32.7 t ADT: 100

PALOMA LAKE BLVD

Good

Over: MCNUTT CREEK

0.59 MI SW of CR 112, Williamson, TX

Built 2015 Load: 32.7 t ADT: 100

PALOMA LAKE BLVD

Good

Over: MCNUTT CREEK

0.56 Mi SW of CR 112, Williamson, TX

Built 2015 Load: 32.7 t ADT: 500

Independence Ave

Good

Over: Draw

0.22 Mi S of Continental, Williamson, TX

Built 2018 Load: 32.7 t ADT: 50

Bryson Ridge Trl

Good

Over: Drainage Ditch

0.8 Mi E of US 183, Williamson, TX

Built 2022 Load: 32.7 t ADT: 200

BURKETT STREET

Good

Over: BULL BRANCH

0.3 MI S OF THORNDALE ST, Williamson, TX

Built 2001 Load: 32.7 t ADT: 1,310

TH Johnson Dr

Good

Over: Bull Branch

1.1 Mi W of SH 95, Williamson, TX

Built 2021 Load: 32.7 t ADT: 200

MALLARD DR

Good

Over: BULL BRANCH

0.74 Mi W of SH 95, Williamson, TX

Built 2012 Load: 32.7 t ADT: 720

NORTH DR

Good

Over: BULL BRANCH

0.40 MI S OF FM 397, Williamson, TX

Built 2005 Load: 32.7 t ADT: 2,830

THORNDALE RD

Good

Over: DRAW

0.6 MI E OF SPUR 95, Williamson, TX

Built 2004 Load: 32.7 t ADT: 950

CR403 (WELCH ST)

Good

Over: MUSTANG CREEK

0.15 MI W OF US 79, Williamson, TX

Built 2008 Load: 32.7 t ADT: 570

W 2nd St

Good

Over: Drainage Ditch

0.2 Mi E of US 79, Williamson, TX

Built 2012 Load: 32.7 t ADT: 18,990

Read our methodology - how this data is sourced, computed, and verified.

Related

Browse all → | Rankings →
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.