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)

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 U.S. government datasets. See our methodology for details. Retrieved and formatted by PlainBridges Editorial