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)

DISCOVERY BLVD

Fair

Over: DRAW

0.1 MI S OF FM 1431, Williamson, TX

Built 2000 Load: 24.5 t ADT: 7,250

S LAKELINE BLVD

Fair

Over: BUTTERCUP CREEK

1.10 MI S OF W PARK ST, Williamson, TX

Built 1995 Load: 24.5 t ADT: 15,000

RIVIERA DR

Fair

Over: S BRUSHY CREEK

0.45 MI W OF S BELL BLVD, Williamson, TX

Built 1985 Load: 24.5 t ADT: 1,460

N WINECUP TR

Fair

Over: CLUCK CREEK

0.01 MI N OF W PARK ST, Williamson, TX

Built 2000 Load: 24.5 t ADT: 150

MOON GLOW DRIVE

Fair

Over: MASON CREEK BRANCH

0.05 MI NW OF HONEYSUCKLE, Williamson, TX

Built 1980 Load: 24.5 t ADT: 560

VINTAGE DR

Fair

Over: DRAW

0.15 MI SE OF RUTHERFORD, Williamson, TX

Built 2004 Load: 24.5 t ADT: 400

NORTHERN TRAIL

Fair

Over: BRANCH OF MASON CREEK

0.02 MI NW OF EAGLES WAY, Williamson, TX

Built 1980 Load: 24.5 t ADT: 560

COLLABORATIVE WAY

Fair

Over: DRAINAGE DITCH

0.7 MI E OF BAGDAD RD, Williamson, TX

Built 2013 Load: 24.5 t ADT: 3,500

Jake Dr

Fair

Over: Drainage Ditch

100' W of Magan Ln, Williamson, TX

Built 2016 Load: 24.5 t ADT: 150

EAST 4TH STREET

Fair

Over: BULL BRANCH

0.45 MI E OF SH 95, Williamson, TX

Built 1939 Load: 25.4 t ADT: 4,860

FM 1466

Fair

Over: LITTLE DRY BRUSHY CREEK

0.75 MI S OF FM 619, Williamson, TX

Built 1954 Load: 25.4 t ADT: 125

CR 152

Fair

Over: BERRY CREEK

0.70 MI E OF SH 130, Williamson, TX

Built 1985 Load: 25.4 t ADT: 580

US 79 SB

Fair

Over: UP RR; DRAINAGE DITCH

0.10 MI E OF SH 95, Williamson, TX

Built 1972 Load: 26.3 t ADT: 5,303

US 79 NB

Fair

Over: UP RR & DRAINAGE DITCH

0.10 MI E OF SH 95, Williamson, TX

Built 1972 Load: 26.3 t ADT: 5,303

SH 29

Fair

Over: SAN GABRIEL RIVER

6.30 MI E OF IH 35, Williamson, TX

Built 1959 Load: 26.3 t ADT: 8,048

FM 970

Fair

Over: BERRY CREEK

4.85 MI NE OF US 183, Williamson, TX

Built 1962 Load: 26.3 t ADT: 885

US 183

Fair

Over: NORTH SAN GABRIEL RIVER

3.40 MI N OF SH 29, Williamson, TX

Built 1939 Load: 27.2 t ADT: 11,620

FM 971

Fair

Over: WILLIS CREEK

1.00 MI W OF SH 95, Williamson, TX

Built 1967 Load: 27.2 t ADT: 1,208

IH 35 SB FR

Fair

Over: CHANDLER CREEK

0.2 MI S OF FM 1431, Williamson, TX

Built 1965 Load: 28.1 t ADT: 20,845

SH 95

Fair

Over: BATTLEGROUND CREEK

3.00 MI S OF US 79, Williamson, TX

Built 1954 Load: 28.1 t ADT: 5,142

CR 419

Fair

Over: BRANCH OF TURKEY CREEK

2.90 MI S OF FM 1331, Williamson, TX

Built 1987 Load: 28.1 t ADT: 120

FM 970

Fair

Over: SOUTH SALADO CREEK

0.05 MI SW OF SH 195, Williamson, TX

Built 1961 Load: 28.8 t ADT: 1,416

US 79 SB

Fair

Over: MUSTANG CREEK

2.75 MI E OF FM 3349, Williamson, TX

Built 1972 Load: 29.0 t ADT: 11,513

SH 95

Fair

Over: SAN GABRIEL RIVER

5.50 MI N OF US 79, Williamson, TX

Built 1957 Load: 29.0 t ADT: 7,288

BRIARCREST RD

Fair

Over: BERRY CREEK

0.80 MI W OF SH 195, Williamson, TX

Built 1987 Load: 29.0 t ADT: 200

US 79 NB (EB)

Fair

Over: MC NUTT CREEK

5.7 MI E OF IH 35, Williamson, TX

Built 1956 Load: 29.9 t ADT: 17,354

CR 445

Fair

Over: MUSTANG CREEK TRIBUTARY

0.90 MI W OF FM 112, Williamson, TX

Built 1987 Load: 29.9 t ADT: 150

US 79

Fair

Over: DRAIN

5.9 MI E OF JCT IH 35, Williamson, TX

Built 1926 Load: 30.8 t ADT: 34,708

SH 95

Fair

Over: PECAN BRANCH

0.10 MI N OF SH 29, Williamson, TX

Built 1941 Load: 30.8 t ADT: 7,107

US 79 SB

Fair

Over: UP RR

3.25 MI E OF FM 973, Williamson, TX

Built 1972 Load: 30.8 t ADT: 6,750

US 79 NB

Fair

Over: UP RR

3.25 MI E OF FM 973, Williamson, TX

Built 1972 Load: 30.8 t ADT: 6,750

SH 95

Fair

Over: BRUSHY CREEK RELIEF

6.50 MI S OF US 79, Williamson, TX

Built 1954 Load: 30.8 t ADT: 8,853

SH 195 BUS

Fair

Over: S SALADO CREEK

0.2 MI S OF FM 970, Williamson, TX

Built 1926 Load: 30.8 t ADT: 1,883

FM 487

Fair

Over: SOUTH SALADO CREEK

6.90 MI W OF IH 35, Williamson, TX

Built 1955 Load: 30.8 t ADT: 1,409

FM 3405

Fair

Over: DRAW

2.00 MI E OF US 183, Williamson, TX

Built 1979 Load: 30.8 t ADT: 2,715

Horizon Park Blvd

Fair

Over: MASON CREEK

0.3 MI S OF FM 2243, Williamson, TX

Built 1990 Load: 30.8 t ADT: 1,480

IH 35 NBFR

Fair

Over: CHANDLER CREEK

0.2 MI S OF FM 1431, Williamson, TX

Built 1965 Load: 31.7 t ADT: 17,852

FM 619

Fair

Over: TURKEY CREEK

3.70 MI SE OF FM 1331, Williamson, TX

Built 1964 Load: 31.7 t ADT: 889

Stadium Drive

Fair

Over: Pecan Branch

0.1MI E OF SPUR 158, Williamson, TX

Built 1980 Load: 31.7 t ADT: 1,700

SOUTH MAYS STREET

Fair

Over: LAKE CREEK

2.3 MI S OF IH 35, Williamson, TX

Built 1935 Load: 31.7 t ADT: 13,800

IH 35 NBML

Fair

Over: DRY BERRY CREEK

0.30 MI N OF SH 195, Williamson, TX

Built 1964 Load: 32.7 t ADT: 44,862

IH 35 SB ML

Fair

Over: DRY BERRY CREEK

0.30 MI N OF SH 195, Williamson, TX

Built 1964 Load: 32.7 t ADT: 44,862

IH 35 SB TO SH 130

Fair

Over: BERRY CREEK

0.70 MI S OF SH 195, Williamson, TX

Built 1964 Load: 32.7 t ADT: 10,492

IH 35 NB

Fair

Over: NORTH SAN GABRIEL RIVER

0.2 MI S OF FM 2338, Williamson, TX

Built 1965 Load: 32.7 t ADT: 43,372

IH 35 SB

Fair

Over: NORTH SAN GABRIEL RIVER

0.2 MI S OF FM 2338, Williamson, TX

Built 1965 Load: 32.7 t ADT: 30,610

IH 35 NBML

Fair

Over: SOUTH SAN GABRIEL RIVER

0.3 MI S OF SH 29, Williamson, TX

Built 1965 Load: 32.7 t ADT: 51,726

IH 35 SB

Fair

Over: SOUTH SAN GABRIEL RIVER

0.3 MI S OF SH 29, Williamson, TX

Built 1965 Load: 32.7 t ADT: 517,256

IH 35 NBFR

Fair

Over: N SAN GABRIEL RIVER

0.2 MI S OF FM 2338, Williamson, TX

Built 1997 Load: 32.7 t ADT: 24,951

IH 35 SB FR

Fair

Over: DRY BERRY CREEK

0.30 MI N OF SH 195, Williamson, TX

Built 2006 Load: 32.7 t ADT: 705

IH 35 ML

Fair

Over: BERRY CREEK

0.70 MI S OF SH 195, Williamson, TX

Built 2004 Load: 32.7 t ADT: 77,072
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.