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)

FM 3406

Good

Over: GEORGETOWN RR CO OP

0.4 MI W OF IH 35, Williamson, TX

Built 1981 Load: 32.7 t ADT: 14,670

FM 3406

Good

Over: ONION BRANCH

0.5 MI W OF IH 35, Williamson, TX

Built 1980 Load: 32.7 t ADT: 8,649

FM 1660

Good

Over: DRAW

2.6 MI W OF FM 973, Williamson, TX

Built 2019 Load: 32.7 t ADT: 2,325

FM 1460

Good

Over: SOUTH FORK STONEY CREEK

0.05 MI S OF UNIVERSITY, Williamson, TX

Built 2011 Load: 32.7 t ADT: 12,379

FM 1460

Good

Over: CHANDLER BRANCH

1.3 MI N OF US 79, Williamson, TX

Built 2010 Load: 32.7 t ADT: 24,329

FM 1460 NB

Good

Over: SMITH BRANCH

1.5 MI E OF IH 35, Williamson, TX

Built 2017 Load: 32.7 t ADT: 10,673

FM 1460 SB

Good

Over: SMITH BRANCH

1.5 MI E OF IH 35, Williamson, TX

Built 2017 Load: 32.7 t ADT: 10,673

FM 973

Good

Over: BOGGY CREEK

3.6 MI S OF US 79, Williamson, TX

Built 1999 Load: 32.7 t ADT: 5,577

FM 971

Good

Over: BERRY CREEK

3.80 MI E OF BI 35 M, Williamson, TX

Built 1969 Load: 32.7 t ADT: 5,764

FM 971

Good

Over: OPOSSUM CREEK

3.80 MI W OF SH 95, Williamson, TX

Built 1993 Load: 32.7 t ADT: 1,088

LP 1 SB ML

Good

Over: FUTURE ANDERSON MILL RD

3.20 MI N OF FM 734, Williamson, TX

Built 2006 Load: 32.7 t ADT: 48,650

LP 1 NB ML

Good

Over: FUTURE ANDERSON MILL RD

3.20 MI N OF FM 734, Williamson, TX

Built 2006 Load: 32.7 t ADT: 48,650

FM 734 EB

Good

Over: LAKE CREEK

0.9 MI S OF FM 620, Williamson, TX

Built 1990 Load: 32.7 t ADT: 23,278

FM 734 WB

Good

Over: LAKE CREEK

0.9 MI S OF FM 620, Williamson, TX

Built 1990 Load: 32.7 t ADT: 23,278

FM 734 WB (PARMER)

Good

Over: SOUTH BRUSHY CREEK

2.2 MI S OF FM 1431, Williamson, TX

Built 1998 Load: 32.7 t ADT: 21,278

FM 3349; JUGHANDLE

Good

Over: MUSTANG CREEK TRIB 2

458' N of US 79, Williamson, TX

Built 2023 Load: 32.7 t ADT: 2,920

Bedford Falls Ln

Good

Over: Drainage Ditch

0.4 Mi W of CR 332, Williamson, TX

Built 2019 Load: 32.7 t ADT: 250

BILL PICKET TRAIL

Good

Over: TURKEY CREEK

0.8 MI W OF SH 95, Williamson, TX

Built 2016 Load: 32.7 t ADT: 1,000

CR 108

Good

Over: DRAW

0.3 MI S of INNER LOOP, Williamson, TX

Built 2010 Load: 32.7 t ADT: 550

CR 110

Good

Over: DRAINAGE DITCH

0.5 Mi N or Limmer Loop, Williamson, TX

Built 2020 Load: 32.7 t ADT: 7,000

CR 110

Good

Over: Drainage Ditch

0.06 Mi S of University B, Williamson, TX

Built 2021 Load: 32.7 t ADT: 7,000

CR 112

Good

Over: DRAINAGE DITCH

.01 Mi W of CR 110, Williamson, TX

Built 2019 Load: 32.7 t ADT: 3,100

CR 119

Good

Over: DRAINAGE

1.8 MI N OF US 79, Williamson, TX

Built 2018 Load: 32.7 t ADT: 2,500

CR 119

Good

Over: DRAINAGE

2.6 MI N OF US 79, Williamson, TX

Built 2018 Load: 32.7 t ADT: 2,500

CR 119

Good

Over: COTTONWOOD CREEK

3.1 MI N OF US 79, Williamson, TX

Built 2018 Load: 32.7 t ADT: 2,500

CR 219

Good

Over: BERRY CREEK

2.0 MI W OF FM 970, Williamson, TX

Built 1990 Load: 32.7 t ADT: 300

CR 134

Good

Over: DRAINAGE

0.9 MI N OF FM 1660, Williamson, TX

Built 2019 Load: 32.7 t ADT: 200

CR 140

Good

Over: E FORK OF RANGER BRANCH

0.5 MI NORTH OF CR 194, Williamson, TX

Built 2009 Load: 32.7 t ADT: 361

CR 258

Good

Over: SAN GABRIEL R RELIEF

3.7 MI N OF SH 29, Williamson, TX

Built 2017 Load: 32.7 t ADT: 400

CR 258

Good

Over: SAN GABRIEL R RELIEF

4.2 MI N OF SH 29, Williamson, TX

Built 2017 Load: 32.7 t ADT: 400

Deer Valley Drive

Good

Over: Draw

0.15 MI N OF VIEW DR, Williamson, TX

Built 2019 Load: 32.7 t ADT: 50

Blue Sage Drive

Good

Over: Draw

AT SANDHILL PIPER ST, Williamson, TX

Built 2019 Load: 32.7 t ADT: 250

CR 259

Good

Over: Draw

0.35 MI E OF US 183, Williamson, TX

Built 2020 Load: 32.7 t ADT: 500

CR 259

Good

Over: Draw

0.75 MI E OF US 183, Williamson, TX

Built 2020 Load: 32.7 t ADT: 500

CR 257

Good

Over: NORTH SAN GABRIEL RIVER

0.15 MI S OF FM 3405, Williamson, TX

Built 1990 Load: 32.7 t ADT: 100

CR 241

Good

Over: BERRY CREEK

1.40 MI NE OF FM 2338, Williamson, TX

Built 1987 Load: 32.7 t ADT: 1,027

CR 234

Good

Over: DRY BERRY CREEK

1.7 MI N OF CR 143, Williamson, TX

Built 1989 Load: 32.7 t ADT: 800

Journey Pkwy

Good

Over: Brushy Creek

0.85 Mi E of Ronald Regan, Williamson, TX

Built 2013 Load: 32.7 t ADT: 4,000

Journey Pkwy

Good

Over: Draw

0.05 mi W of Sam Bass Rd, Williamson, TX

Built 2013 Load: 32.7 t ADT: 4,000

CR 229

Good

Over: DRAINAGE

0.20 MI N OF FM 487, Williamson, TX

Built 2013 Load: 32.7 t ADT: 160

HAYDON LANE

Good

Over: DRAINAGE

1.1 MI S OF FM 487, Williamson, TX

Built 2014 Load: 32.7 t ADT: 50

CR 214

Good

Over: DRAW

1.75 MI N OF SH 29, Williamson, TX

Built 2011 Load: 32.7 t ADT: 1,798

CR 319

Good

Over: WILLIS CREEK

1.60 MI N OF FM 972, Williamson, TX

Built 2000 Load: 32.7 t ADT: 100

CR 371

Good

Over: WILLIS CREEK

0.20 MI SW OF CR 384, Williamson, TX

Built 2001 Load: 32.7 t ADT: 100

CR 320

Good

Over: YANKEE BRANCH

1.2 MI S OF FM 972, Williamson, TX

Built 1991 Load: 32.7 t ADT: 128

CR 326

Good

Over: WILLIS CREEK

0.65 MI W OF CR 300, Williamson, TX

Built 1987 Load: 32.7 t ADT: 179

CR 327

Good

Over: YANKEE CREEK

0.3 MI N OF CR 326, Williamson, TX

Built 1991 Load: 32.7 t ADT: 109

CR 336

Good

Over: OPOSSUM CREEK

1.20 MI N OF SH 95, Williamson, TX

Built 1991 Load: 32.7 t ADT: 110

CR 336

Good

Over: YANKEE CREEK

1.25 MI N OF SH 95, Williamson, TX

Built 1987 Load: 32.7 t ADT: 102

CR 340

Good

Over: OPOSSUM CREEK

0.90 MI S OF FM 971, Williamson, TX

Built 1991 Load: 32.7 t ADT: 90

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