Williamson County, TN

524 public highway bridges

Williamson County Bridge Snapshot

Williamson County, Tennessee contains 524 public highway bridges in the FHWA National Bridge Inventory. Roughly 51.5% are rated “Good,” 30.7% “Fair,” 2.7% “Poor,” and 2.7% 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 TN 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.

524
Total Bridges
51.5%
Good
2.7%
Poor
2.7%
Structurally Deficient

Condition Distribution

Good
51.5% (270)
Fair
30.7% (161)
Poor
2.7% (14)
SD
2.7% (14)

All Bridges (524)

NFA A381

Fair

Over: MCCANDLES BRANCH

ON OLD HORTON HWY, Williamson, TN

Built 1992 Load: 28.8 t ADT: 50

NFA A389

Fair

Over: CANEY FORK CREEK

5.0 MI NE JCT SR46&SR100, Williamson, TN

Built 1984 Load: 28.8 t ADT: 60

FAS 246

Fair

Over: MURFREES FORK CREEK

5.4 M N MAURY CO LINE, Williamson, TN

Built 1965 Load: 28.8 t ADT: 4,861

FAS 106

Fair

Over: KENNEDY BRANCH

.3 M NW JCT I65&SR106, Williamson, TN

Built 1966 Load: 28.8 t ADT: 6,851

I 840

Fair

Over: I 840 /CSX RR&HARPETH

2.1 MI W JCT.SR11&I840, Williamson, TN

Built 2001 Load: 28.8 t ADT: 39,020

FAP 6

Fair

Over: CROOCKED CREEK

.2 M N MAURY CO LINE, Williamson, TN

Built 1928 Load: 29.7 t ADT: 15,080

NFA A319

Fair

Over: BRANCH

2.8 MI NW JCT SR6&SR248, Williamson, TN

Built 1950 Load: 29.8 t ADT: 2,496

NFA 996 (SA 9409)

Fair

Over: WEST HARPETH RIVER

2.7 MI N JCT SR106&SR247, Williamson, TN

Built 1981 Load: 30.5 t ADT: 1,706

NATCHEZ TRACE PARK

Fair

Over: WILKINS ROAD & WILKIE BR

0.65 MILES TO TN ROUTE 46, Williamson, TN

Built 1990 Load: 31.7 t ADT: 215

FAS 46

Fair

Over: DEADFALL BRANCH

1.5 M SE HICKMAN CO LINE, Williamson, TN

Built 1960 Load: 32.4 t ADT: 901

NFA 992

Fair

Over: BEECH CREEK

ON MURRAY LANE, Williamson, TN

Built 1983 Load: 32.4 t ADT: 5,961

NFA 992

Fair

Over: BRANCH

2.5 MI NE JCT SR46&SR106, Williamson, TN

Built 1986 Load: 32.4 t ADT: 5,961

NFA 1007 (SA 9430)

Fair

Over: HARPETH RIVER

1.8 MI NW JCT SR6&SR253, Williamson, TN

Built 1950 Load: 32.4 t ADT: 7,780

NFA 1919 (SA 9421)

Fair

Over: EAST FORK CREEK

4.6 MI NW JCT SR46&SR96, Williamson, TN

Built 1984 Load: 32.4 t ADT: 279

NFA 1923 (SA 9416)

Fair

Over: LITTLE TURNBULL CREEK

3.3 MI W JCT SR96&SR100, Williamson, TN

Built 1940 Load: 32.4 t ADT: 1,977

NFA 1938

Fair

Over: BRANCH

E. OF US 431, Williamson, TN

Built 1997 Load: 32.4 t ADT: 1,985

NFA 4748 (SA 9423)

Fair

Over: OVERFLOW W. HARPETH RIV.

2.2 MI NE JCT SR46&SR96, Williamson, TN

Built 1999 Load: 32.4 t ADT: 2,592

NFA A014

Fair

Over: NAOMI BRANCH

W. OF FAIRVIEW, Williamson, TN

Built 1997 Load: 32.4 t ADT: 70

NFA A025

Fair

Over: BIG TURNBULL CREEK

1.4 M E JCT SR46 & SR100, Williamson, TN

Built 1972 Load: 32.4 t ADT: 30

NFA A038

Fair

Over: SOUTH HARPETH CREEK

4.1 M SE JCT SR46 & SR100, Williamson, TN

Built 2008 Load: 32.4 t ADT: 70

NFA A057

Fair

Over: BRANCH

1.7 MI SW JCT SR46&SR96, Williamson, TN

Built 1980 Load: 32.4 t ADT: 170

NFA A065

Fair

Over: NORTH LICK CREEK

N. OF MAURY COUNTY, Williamson, TN

Built 1997 Load: 32.4 t ADT: 80

NFA 4748 (SA 9427)

Fair

Over: HARPETH RIVER

2.1 MI NE JCT SR46&SR96, Williamson, TN

Built 1950 Load: 32.4 t ADT: 2,592

NFA A088

Fair

Over: FULTON CREEK

1.4 MI E JCT SR46&SR106, Williamson, TN

Built 1955 Load: 32.4 t ADT: 1,600

NFA A088

Fair

Over: BRANCH

E. OF US 431, Williamson, TN

Built 1990 Load: 32.4 t ADT: 760

FAU 4527 350347Y

Fair

Over: CSX RAILROAD

IN CITY OF BRENTWOOD, Williamson, TN

Built 1990 Load: 32.4 t ADT: 10,558

NFA A154

Fair

Over: LICK CREEK

W. OF I-65, Williamson, TN

Built 1997 Load: 32.4 t ADT: 50

NFA D188 350354J

Fair

Over: CSX RAILROAD

3.4 MI NE JCT SR96&I65, Williamson, TN

Built 2014 Load: 32.4 t ADT: 3,690

NFA A179

Fair

Over: BRANCH

2.5 MI SW JCT SR96&SR252, Williamson, TN

Built 1980 Load: 32.4 t ADT: 300

NFA A183

Fair

Over: ARRINGTON CREEK

2.4 MI NW JCT SR11&SR96, Williamson, TN

Built 1970 Load: 32.4 t ADT: 470

NFA A235

Fair

Over: HARPETH RIVER

1.7 MI SW JCT SR96&SR252, Williamson, TN

Built 1984 Load: 32.4 t ADT: 500

NFA A259

Fair

Over: KENNEDY BRANCH

2.8 MI SE JCT SR6&SR248, Williamson, TN

Built 1977 Load: 32.4 t ADT: 490

NFA A266

Fair

Over: RUTHERFORD CREEK

1.1 MI NE JCT SR106&SR247, Williamson, TN

Built 1984 Load: 32.4 t ADT: 330

NFA A286

Fair

Over: COMSTOCK CREEK

3.2 MI SE JCT SR106&SR247, Williamson, TN

Built 1993 Load: 32.4 t ADT: 180

NFA A306

Fair

Over: WEST HARPETH RIVER

2.5 MI SE JCT SR6&SR248, Williamson, TN

Built 1975 Load: 32.4 t ADT: 2,130

NFA A321

Fair

Over: BEECH CREEK

ON HIGHLAND ROAD, Williamson, TN

Built 1992 Load: 32.4 t ADT: 920

NFA A345

Fair

Over: MURFREES FORK CREEK

4.9 MI NW JCT SR6&SR248, Williamson, TN

Built 1993 Load: 32.4 t ADT: 1,110

NFA A351

Fair

Over: LEIPERS FORK CREEK

FLOYD RD NEAR SR-46, Williamson, TN

Built 2000 Load: 32.4 t ADT: 80

NFA A352

Fair

Over: BRANCH

5.4 MI SW JCT SR46&SR96, Williamson, TN

Built 1980 Load: 32.4 t ADT: 430

NFA A369

Fair

Over: NORTH FORK OF LICK CREEK

5.1 MI NE JCT MAURY&HICKM, Williamson, TN

Built 1998 Load: 32.4 t ADT: 80

NFA A389

Fair

Over: CANEY FORK CREEK

3.4 MI SE JCT SR46&SR100, Williamson, TN

Built 1980 Load: 32.4 t ADT: 250

NFA A389

Fair

Over: CANEY FORK CREEK

3.5 MI SE JCT SR46&SR100, Williamson, TN

Built 1950 Load: 32.4 t ADT: 250

NFA A389

Fair

Over: CANEY FORK CREEK

4.1 MI NE JCT SR46&SR100, Williamson, TN

Built 1999 Load: 32.4 t ADT: 60

NFA A427

Fair

Over: LITTLE HARPETH RIVER

3.9 MI NW JCT SR6&SR253, Williamson, TN

Built 1970 Load: 32.4 t ADT: 920

NFA A469

Fair

Over: BRANCH

IN CITY OF BRENTWOOD, Williamson, TN

Built 1970 Load: 32.4 t ADT: 200

NFA A481

Fair

Over: BRANCH

IN CITY OF BRENTWOOD, Williamson, TN

Built 1950 Load: 32.4 t ADT: 920

NFA A910

Fair

Over: BRANCH

1.5 M.I. NW OF JCT 96/100, Williamson, TN

Built 1991 Load: 32.4 t ADT: 320

NFA A529

Fair

Over: WEST FORK OF BRUSH CREEK

3.6 MI NW JCT SR96&SR100, Williamson, TN

Built 1970 Load: 32.4 t ADT: 60

FAU 5702

Fair

Over: BRANCH

ON CHESTER RD IN FAIRVIEW, Williamson, TN

Built 1992 Load: 32.4 t ADT: 3,390

NFA A599

Fair

Over: BRANCH

2.3 MI SE JCT SR46&SR106, Williamson, TN

Built 1984 Load: 32.4 t ADT: 450

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