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)

SCHOOL HOUSE LN

Good

Over: PECAN CREEK

0.10 MI N OF LAKE CREEK, Williamson, TX

Built 1981 Load: 24.5 t ADT: 150

LAKE CREEK PKWY

Good

Over: PECAN CREEK

0.75 MI SE OF FM 620, Williamson, TX

Built 1978 Load: 24.5 t ADT: 300

LAKE CREEK PKWY SB

Good

Over: LAKE CREEK

0.40 MI SE OF FM 620, Williamson, TX

Built 1990 Load: 24.5 t ADT: 600

LAKE CREEK PKWY NB

Good

Over: LAKE CREEK

0.40 MI SE OF FM 620, Williamson, TX

Built 1990 Load: 24.5 t ADT: 600

SPECTRUM DR

Good

Over: DAVIS SPRING BRANCH

0.18 MI NE OF FM 734, Williamson, TX

Built 1990 Load: 24.5 t ADT: 20

DEERBROOK TRAIL

Good

Over: LAKE CREEK

0.01 MI N OF LAKE CRK PK, Williamson, TX

Built 1978 Load: 24.5 t ADT: 130

NEENAH AVE

Good

Over: DAVIS SPRING BRANCH

0.61 MI E OF PARMER LN, Williamson, TX

Built 1990 Load: 24.5 t ADT: 2,200

POND SPRINGS RD

Good

Over: RETENTION DRAIN

1.1 MI E OF US 183 FR, Williamson, TX

Built 2003 Load: 24.5 t ADT: 3,000

PARLIAMENT HOUSE

Good

Over: LAKE CREEK

0.05 MI NW OF LONSDALE DR, Williamson, TX

Built 1985 Load: 24.5 t ADT: 500

AVERY RANCH BLVD

Good

Over: DRAW

0.75 MI W OF PARMER LN, Williamson, TX

Built 2005 Load: 24.5 t ADT: 1,000

AVERY RANCH BLVD

Good

Over: DRAW

0.70 MI W OF PARMER LN, Williamson, TX

Built 2005 Load: 24.5 t ADT: 1,000

AVERY RANCH BLVD

Good

Over: DRAW

0.30 MI W OF PARMER LN, Williamson, TX

Built 2005 Load: 24.5 t ADT: 2,000

AVERY RANCH BLVD

Good

Over: MORGAN CREEK

0.40 MI E OF PARMER LN, Williamson, TX

Built 2002 Load: 24.5 t ADT: 4,000

AVERY RANCH WB

Good

Over: DOUBLE EAGLE DRAW

1.00 MI E OF PARMER LN, Williamson, TX

Built 2002 Load: 24.5 t ADT: 2,000

AVERY RANCH EB

Good

Over: DOUBLE EAGLE DRAW

1.00 MI E OF PARMER LN, Williamson, TX

Built 2002 Load: 24.5 t ADT: 2,000

AVERY RANCH BLVD

Good

Over: DRAW

1.60 MI E OF PARMER LN, Williamson, TX

Built 2002 Load: 24.5 t ADT: 4,000

C BAR RANCH TRAIL

Good

Over: SPANISH OAK CREEK

0.3 MI S OF E WHITESTONE, Williamson, TX

Built 2022 Load: 24.5 t ADT: 6,169

DAVIS ST

Good

Over: BULL BRANCH

0.40 MI N OF W LAKE DR, Williamson, TX

Built 2006 Load: 24.5 t ADT: 3,760

Daisy Cutter Xing

Good

Over: Mankins Branch Tributary

.35 MI W OF BELL GIN RD., Williamson, TX

Built 2017 Load: 24.5 t ADT: 300

Bell Gin Rd

Good

Over: Mankins Br Trib

0.6 MI NW OF SAM HOUSTON, Williamson, TX

Built 2017 Load: 24.5 t ADT: 300

DEL WEBB BLVD

Good

Over: BERRY CREEK

1.30 MI NE OF FM 2338, Williamson, TX

Built 1996 Load: 24.5 t ADT: 9,940

MAPLE ST

Good

Over: DRAW

0.65 MI S OF SH 29, Williamson, TX

Built 1935 Load: 24.5 t ADT: 2,500

Ferryman Dr

Good

Over: McNutt Creek

0.2 MI N OF WINSBURY DR, Williamson, TX

Built 2019 Load: 24.5 t ADT: 250

CHAMPIONS DR

Good

Over: BERRY CREEK

0.05 MI W OF BERRY CRK DR, Williamson, TX

Built 1997 Load: 24.5 t ADT: 1,000

CHAMPIONS DR

Good

Over: DRAW

0.25 MI SW OF BERRY CK DR, Williamson, TX

Built 1997 Load: 24.5 t ADT: 1,000

LAKEWAY DR

Good

Over: PECAN BRANCH

0.1 MI E OF NORTHWEST BLV, Williamson, TX

Built 1995 Load: 24.5 t ADT: 2,000

Cool Spring Way

Good

Over: Cowan Creek

0.59 Mi NE of Ped Fall Dr, Williamson, TX

Built 2007 Load: 24.5 t ADT: 2,500

MADISON OAKS AVE

Good

Over: Draw

0.1 MI E OF S AUSTIN AVE, Williamson, TX

Built 2003 Load: 24.5 t ADT: 100

BLUE RIDGE DR

Good

Over: SMITH BRANCH TRIBUTARY

0.2 MI E OF BLUE SPRING, Williamson, TX

Built 2007 Load: 24.5 t ADT: 50

QUAIL VALLEY DR

Good

Over: DRAW

0.20 MI S OF E 19TH ST, Williamson, TX

Built 1990 Load: 24.5 t ADT: 400

RIVER CHASE BLVD

Good

Over: DRAW

0.35 MI N OF SH 29, Williamson, TX

Built 1999 Load: 24.5 t ADT: 400

SPRINGWOOD LN

Good

Over: DRAW

0.35 MI NE OF OAK CREST, Williamson, TX

Built 2002 Load: 24.5 t ADT: 100

SUN CITY BLVD

Good

Over: BERRY CREEK

2.90 MI W OF SH 195, Williamson, TX

Built 1999 Load: 24.5 t ADT: 9,680

ACCESS RD

Good

Over: DRAW

0.1 MI E OF DOUBLE CREEK, Williamson, TX

Built 2008 Load: 24.5 t ADT: 200

A W GRIMES BLVD

Good

Over: DRY CREEK BRANCH

0.7 MI N OF GATTIS SCHL, Williamson, TX

Built 2002 Load: 24.5 t ADT: 17,300

A W GRIMES BLVD

Good

Over: DRAW

0.8 MI S OF GATTIS SCHL, Williamson, TX

Built 2002 Load: 24.5 t ADT: 12,610

AW GRIMES BLVD SB

Good

Over: BRUSHY CREEK

0.25 MI S OF US 79, Williamson, TX

Built 2007 Load: 24.5 t ADT: 8,650

AW GRIMES BLVD NB

Good

Over: BRUSHY CREEK

0.25 MI S OF US 79, Williamson, TX

Built 2007 Load: 24.5 t ADT: 8,650

LOGAN ST

Good

Over: DRY BRANCH CRK

1.06 MI SOUTH OF US 79, Williamson, TX

Built 2022 Load: 24.5 t ADT: 1,000

BUCKBOARD BLVD

Good

Over: DRAW

0.30 MI E OF CHISOLM VAL, Williamson, TX

Built 1984 Load: 24.5 t ADT: 200

BURNET ST

Good

Over: LAKE CREEK

0.20 MI S OF MAIN ST, Williamson, TX

Built 1990 Load: 24.5 t ADT: 2,910

CHAPARRAL DR

Good

Over: ONION CREEK BRANCH

0.25 MI N OF HERMITAGE, Williamson, TX

Built 1987 Load: 24.5 t ADT: 400

GATTIS SCHOOL RD

Good

Over: DRY CREEK BRANCH

1.45 MI E OF LOOP 384, Williamson, TX

Built 1996 Load: 24.5 t ADT: 16,010

GATTIS SCHOOL RD

Good

Over: DRAW

1.70 MI E OF LOOP 384, Williamson, TX

Built 1996 Load: 24.5 t ADT: 16,010

GATTIS SCHOOL RD

Good

Over: DYER BRANCH

2.55 MI E OF IH 35, Williamson, TX

Built 1996 Load: 24.5 t ADT: 16,010

GEORGETOWN ST

Good

Over: BRUSHY CREEK

0.15 MI S OF SH 79, Williamson, TX

Built 1983 Load: 24.5 t ADT: 9,160

OLD SETTLERS BLVD

Good

Over: CHANDLER CREEK

1.10 MI E OF IH 35, Williamson, TX

Built 1986 Load: 24.5 t ADT: 26,108

OLD SETTLERS BLVD

Good

Over: DRAW

1.2 MI E OF FM 1460, Williamson, TX

Built 2005 Load: 24.5 t ADT: 9,000

OLD SETTLERS BLVD

Good

Over: DRAW

1.25 MI E OF FM 1460, Williamson, TX

Built 2005 Load: 24.5 t ADT: 9,000

OLD SETTLERS BLVD

Good

Over: BRANCH OF CHANDLER CREEK

0.49 MI E OF FM 1460, Williamson, TX

Built 2007 Load: 24.5 t ADT: 9,000

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.