Williamson County, TN

524 public highway bridges

Williamson County Bridge Snapshot

According to the Federal Highway Administration's 2024 National Bridge Inventory, Williamson County, Tennessee contains 524 public highway bridges. Roughly 51.5% are rated “Good,” 30.7% “Fair,” and 2.7% “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.

524
Total Bridges
51.5%
Good
30.7%
Fair
2.7%
Poor Condition

Condition Distribution

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

All Bridges (524)

FAS 106

Good

Over: BRANCH

2.2 M N JCT SR106&SR248, Williamson, TN

Built 1999 Load: 32.4 t ADT: 11,342

FAP 106

Good

Over: HARPETH RIVER

1.8 M NW JCT SR106&SR96, Williamson, TN

Built 1998 Load: 32.4 t ADT: 18,198

FAP 106

Good

Over: LYNNWOOD BRANCH

2.5 M S JCT SR106&SR46, Williamson, TN

Built 2001 Load: 32.4 t ADT: 16,922

FAP 106

Good

Over: BEECH CREEK

.7 M SW DAVIDSON CO LINE, Williamson, TN

Built 2011 Load: 32.4 t ADT: 16,203

FAP 106

Good

Over: LITTLE HARPETH RIVER

.2 M SW DAVIDSON CO LINE, Williamson, TN

Built 2011 Load: 32.4 t ADT: 16,203

FAS 252

Good

Over: BRANCH

7.3 M NW JCT SR96&SR252, Williamson, TN

Built 2002 Load: 32.4 t ADT: 3,116

FAS 252

Good

Over: BRANCH

6.9 M NW JCT SR96&SR252, Williamson, TN

Built 2002 Load: 32.4 t ADT: 3,116

FAS 252

Good

Over: BRANCH

4.74 M NW JCT SR96&SR252, Williamson, TN

Built 2010 Load: 32.4 t ADT: 3,116

FAS 253

Good

Over: MILL CREEK

.1 M SW DAVIDSON CO LINE, Williamson, TN

Built 2017 Load: 32.4 t ADT: 12,373

FAP 397

Good

Over: CSX RAILROAD

IN CITY OF FRANKLIN, Williamson, TN

Built 1986 Load: 32.4 t ADT: 12,733

FAP 397

Good

Over: WATSON BRANCH

1.1 MI SW JCT I65&SR96, Williamson, TN

Built 1986 Load: 32.4 t ADT: 20,234

FAP 397

Good

Over: SPENCER CREEK

2.2 M NW JCT I65&SR96, Williamson, TN

Built 1988 Load: 32.4 t ADT: 23,973

FAP 397

Good

Over: SPENCER CREEK

2.2 M NW JCT I65&SR96, Williamson, TN

Built 2013 Load: 32.4 t ADT: 23,973

FAP 397

Good

Over: CSX RAILROAD

2.4 M NW JCT I65&SR96, Williamson, TN

Built 2013 Load: 32.4 t ADT: 23,973

FAU 397

Good

Over: BRANCH

IN CITY OF FRANKLIN, Williamson, TN

Built 1989 Load: 32.4 t ADT: 19,868

SR 397

Good

Over: HARPETH RIVER

0.1 M W JCT SR397&US431, Williamson, TN

Built 2022 Load: 32.4 t ADT: 19,868

I840

Good

Over: BIG TURNBULL CREEK

0.7 MI E JCT SR46&I840, Williamson, TN

Built 2001 Load: 32.4 t ADT: 14,056

I 840

Good

Over: I840-RL / CSX RR

3.0 MI W JCT.SR106&I840, Williamson, TN

Built 2001 Load: 32.4 t ADT: 21,372

I840

Good

Over: I 840-LL / CSX RR

3.0 MI W JCT.SR106&I840, Williamson, TN

Built 2001 Load: 32.4 t ADT: 21,372

I840

Good

Over: BRANCH

1.5 MI W JCT SR11 & I840, Williamson, TN

Built 2004 Load: 32.4 t ADT: 21,372

I840

Good

Over: TRIBUTARY W. HARPETH RV

1.3 MI W JCT SR106&I840, Williamson, TN

Built 2004 Load: 32.4 t ADT: 30,377

I840

Good

Over: TRIBUTARY W. HARPETH RV

1.3 MI W JCT SR106&I840, Williamson, TN

Built 2004 Load: 32.4 t ADT: 30,377

I840

Good

Over: I840 / WEST HARPETH RV

0.8 MI W JCT SR106&I840, Williamson, TN

Built 2004 Load: 32.4 t ADT: 30,377

I 840

Good

Over: I840 / WEST HARPETH RV

0.8 MI W JCT I840, Williamson, TN

Built 2004 Load: 32.4 t ADT: 30,377

I840

Good

Over: TRIBUTARY W. HARPETH RV.

0.6 MI W JCT SR106&I840, Williamson, TN

Built 2004 Load: 32.4 t ADT: 30,377

I840

Good

Over: TRIBUTARY W. HARPETH RV.

0.6 MI W JCT SR106&I840, Williamson, TN

Built 2004 Load: 32.4 t ADT: 30,377

I840

Good

Over: I 840 / MCCLORY BRANCH

3.8 MI W JCT SR11 & I840, Williamson, TN

Built 2001 Load: 32.4 t ADT: 39,020

I 840

Good

Over: I 840 / MCCLORY BRANCH

3.8 MI W JCT SR11 & I840, Williamson, TN

Built 2001 Load: 32.4 t ADT: 39,020

I 840

Good

Over: WILSON BRANCH

1.5 MI W JCT SR11 & I840, Williamson, TN

Built 2001 Load: 32.4 t ADT: 39,020

I840

Good

Over: WILSON BRANCH

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

Built 2001 Load: 32.4 t ADT: 39,020

I840

Good

Over: BRANCH

1.0 M SE JCT SR11&SR96, Williamson, TN

Built 1999 Load: 32.4 t ADT: 43,028

I 840

Good

Over: TRIBUTARY TO S HARPETH C

NEAR SR-46, Williamson, TN

Built 2009 Load: 32.4 t ADT: 25,335

I840

Good

Over: COPPERAS BRANCH

NEAR SR-46, Williamson, TN

Built 2009 Load: 32.4 t ADT: 25,335

I840

Good

Over: COPPERAS BRANCH

NEAR SR-46, Williamson, TN

Built 2009 Load: 32.4 t ADT: 25,335

I840

Good

Over: TRI. TO KELLEY CREEK

NEAR SR-46, Williamson, TN

Built 2009 Load: 32.4 t ADT: 25,335

I840

Good

Over: TRI. TO KELLEY CREEK

NEAR SR-46, Williamson, TN

Built 2009 Load: 32.4 t ADT: 25,335

I840

Good

Over: TRI. TO KELLEY CREEK

NEAR SR-46, Williamson, TN

Built 2009 Load: 32.4 t ADT: 25,335

I840

Good

Over: I840/ BRANCH

4 MI S SR46, Williamson, TN

Built 2012 Load: 32.4 t ADT: 22,556

I840

Good

Over: I840/ BRANCH

4 MI S SR46, Williamson, TN

Built 2012 Load: 32.4 t ADT: 22,556

I840

Good

Over: BURNS BRANCH

12.5 MI W JCT I65 & I840, Williamson, TN

Built 2011 Load: 32.4 t ADT: 22,556

I840

Good

Over: BURNS BRANCH

NEAR SR-46, Williamson, TN

Built 2011 Load: 32.4 t ADT: 22,556

I840

Good

Over: BRANCH

1.6 KM SW OF NATCHEZ TR P, Williamson, TN

Built 2011 Load: 32.4 t ADT: 22,556

I840

Good

Over: BRANCH

1.6 KM SW OF NATCHEZ TR P, Williamson, TN

Built 2011 Load: 32.4 t ADT: 22,556

I840

Good

Over: I840 / SYCAMORE CREEK

10 MI W JCT I65 & I840, Williamson, TN

Built 2011 Load: 32.4 t ADT: 22,556

I840

Good

Over: I840 / SYCAMORE CREEK

10 MI W JCT I65 & I840, Williamson, TN

Built 2011 Load: 32.4 t ADT: 22,556

I840

Good

Over: I840-RL / SYCAMORE CR.

10 MI W JCT I65 & I840, Williamson, TN

Built 2011 Load: 32.4 t ADT: 22,556

I840

Good

Over: I840-LL / SYCAMORE CR.

10 MI W JCT I65 & I840, Williamson, TN

Built 2011 Load: 32.4 t ADT: 22,556

I840

Good

Over: W PRONG MURFRESS FRK CRK

7.5 M SE JCT I840 & I65, Williamson, TN

Built 2011 Load: 32.4 t ADT: 21,372

I840

Good

Over: BRANCH

7.0 M SE JCT I840 & I65, Williamson, TN

Built 2011 Load: 32.4 t ADT: 21,372

NATCHEZ TRACE PARK

Good

Over: GARRISON CREEK ROAD & CR

1.2 MILES TO TN ROUTE 46, Williamson, TN

Built 1989 Load: 32.7 t ADT: 210

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.