State profile · Below national median SD

Tennessee bridge safety

Condition ratings, load ratings, and structural-deficiency data for every public highway bridge in Tennessee — drawn straight from the FHWA National Bridge Inventory.

20,426
Public bridges
38.0%
Good condition
4.0%
Poor condition
4.0%
Structurally deficient

Total Bridges

20,426

Public highway bridges in Tennessee

Good Condition

38.0%

7,762 bridges rated 7-9

-12.0pp vs 50% benchmark

Poor Condition

4.0%

811 bridges rated 0-4

Structurally Deficient

4.0%

811 bridges flagged for repair priority

-3.0pp vs national avg 7.0%

Tennessee vs national bridge condition

Tennessee — Good condition share 38.0%
National avg

Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).

Tennessee — Structurally deficient share 13.2%
National avg

Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.

Condition Distribution

Bridge inventory deck-condition mix — Tennessee (FHWA NBI)

Tennessee38.000587486536766%46.607265250171345%GoodFairPoorStructurally Deficient
Bridge inventory deck-condition mix — Tennessee (FHWA NBI)

Counties (95)

Anderson 175 Bedford 294 Benton 147 Bledsoe 83 Blount 220 Bradley 199 Campbell 137 Cannon 159 Carroll 240 Carter 195 Cheatham 128 Chester 127 Claiborne 101 Clay 64 Cocke 190 Coffee 217 Crockett 167 Cumberland 137 Davidson 836 DeKalb 100 Decatur 104 Dickson 243 Dyer 232 Fayette 336 Fentress 55 Franklin 157 Gibson 386 Giles 321 Grainger 88 Greene 306 Grundy 85 Hamblen 119 Hamilton 464 Hancock 61 Hardeman 223 Hardin 192 Hawkins 190 Haywood 241 Henderson 207 Henry 187 Hickman 332 Houston 118 Humphreys 250 Jackson 131 Jefferson 123 Johnson 109 Knox 588 Lake 30 Lauderdale 258 Lawrence 211 Lewis 139 Lincoln 304 Loudon 117 Macon 169 Madison 418 Marion 177 Marshall 240 Maury 433 McMinn 220 McNairy 218 Meigs 76 Monroe 145 Montgomery 187 Moore 69 Morgan 120 Obion 381 Overton 78 Perry 153 Pickett 30 Polk 140 Putnam 167 Rhea 100 Roane 161 Robertson 204 Rutherford 428 Scott 111 Sequatchie 67 Sevier 276 Shelby 1077 Smith 202 Stewart 168 Sullivan 370 Sumner 398 Tipton 201 Trousdale 88 Unicoi 161 Union 61 Van Buren 37 Warren 160 Washington 284 Wayne 282 Weakley 351 White 69 Williamson 524 Wilson 402

Tennessee vs nearby ranks

Adjacent states on the structurally deficient leaderboard (lower share = better)

States are ranked by share of bridges flagged structurally deficient — the FHWA classification for any span where deck, superstructure, or substructure carries a condition rating of 4 or below. Lower percentages indicate stronger maintenance funding and inspection follow-through. States here sit immediately above and below Tennessee on the same metric.

27

Minnesota

3.63% top marginal rate
Structure
Progressive
Burden @ $100K
$11,969

09

Connecticut

3.95% top marginal rate
Structure
Progressive
Burden @ $100K
$4,277
Selected

47

Tennessee

3.97% top marginal rate
Structure
Progressive
Burden @ $100K
$20,426

24

Maryland

4.27% top marginal rate
Structure
Progressive
Burden @ $100K
$5,527

08

Colorado

4.32% top marginal rate
Structure
Progressive
Burden @ $100K
$8,965

Bridges Needing Most Attention in Tennessee

Six lowest-condition bridges in Tennessee, ranked by composite NBI rating. Each is inspected at least every 24 months.

NFA A253

Structurally Deficient

Over: EMORY RIVER

FROZEN HEAD STATE PARK, Morgan, TN

Built 1975 Load: 1.0 t ADT: 150

NFA B485

Poor

Over: PAW PAW CREEK

S OFF I40 ON LOUDON CO LN, Roane, TN

Built 1934 Load: 1.3 t ADT: 330

NFA A153

Structurally Deficient

Over: DADDY'S CREEK (CWMA)

.1MI FROM MORGAN CO. LINE, Cumberland, TN

Built 1950 Load: 1.6 t ADT: 25

NFA A317 347891F

Poor

Over: CSX RAILROAD

3.4 MI SW JCT SR30&SR33, Polk, TN

Built 1913 Load: 1.6 t ADT: 40

NFA A191

Poor

Over: BYRAMS FORK CREEK

1 M W OF SR170 AT UNION C, Anderson, TN

Built 1970 Load: 1.9 t ADT: 70

NFA A463

Poor

Over: HILL CREEK

WITHIN 1M SE OF WOODBURY, Cannon, TN

Built 1950 Load: 1.9 t ADT: 170

All Bridges in Tennessee

NFA A153

Good

Over: MAY CREEK

3.5 MI SW OF HICKORY VALL, Hardeman, TN

Built 1993 Load: 32.4 t ADT: 90

NFA A170

Good

Over: BRANCH

0.25 MI S OF SR57, Hardeman, TN

Built 1983 Load: 32.4 t ADT: 50

NFA A179

Good

Over: BRANCH

0.1 MI E OF MIDDLETON, Hardeman, TN

Built 2011 Load: 32.4 t ADT: 100

NFA A179

Good

Over: CYPRESS CREEK

0.75 MI E OF MIDDLETON, Hardeman, TN

Built 2011 Load: 32.4 t ADT: 190

NFA A191

Good

Over: BRANCH

NEWSTEAD DRIVE, Hardeman, TN

Built 2020 Load: 32.4 t ADT: 170

NFA A220

Good

Over: PORTERS CREEK

2 MI NE OF MIDDLETON, Hardeman, TN

Built 2006 Load: 32.4 t ADT: 180

NFA A230

Good

Over: BRANCH

2.5 MI S OF SR57, Hardeman, TN

Built 2018 Load: 32.4 t ADT: 50

NFA A232

Good

Over: BRANCH

2 MI S OF SR57, Hardeman, TN

Built 1983 Load: 32.4 t ADT: 30

NFA A239

Good

Over: EAST FORK SPRING CREEK

2.5 MI S OF SR57, Hardeman, TN

Built 1984 Load: 32.4 t ADT: 20

NFA A267

Good

Over: CASH CREEK

3 MI SE OF HICKORY VALLEY, Hardeman, TN

Built 2003 Load: 32.4 t ADT: 10

NFA A296

Good

Over: BRANCH

1 MI W OF CHESTER CO., Hardeman, TN

Built 2016 Load: 32.4 t ADT: 210

NFA A545

Good

Over: MAGBEE BRANCH

6 MI E OF SR125, Hardeman, TN

Built 1989 Load: 32.4 t ADT: 40

NFA A618

Good

Over: BRANCH

IN THE CITY OF TOONE, Hardeman, TN

Built 2001 Load: 32.4 t ADT: 50

NFA 840 (SA 3513)

Good

Over: LITTLE CREEK

1 MI NW OF WHITEVILLE, Hardeman, TN

Built 2017 Load: 32.4 t ADT: 538

NFA 5560 (SA 3505)

Good

Over: OVERFLOW

6 MI E OF SR18, Hardeman, TN

Built 2003 Load: 32.4 t ADT: 751

FAS 125

Good

Over: PINEY CREEK

.1 MI.W.OF SILERTON, Hardeman, TN

Built 2004 Load: 32.4 t ADT: 237

NFA 863 (SA 3503)

Good

Over: DRY CREEK

1 MI N OF SR57, Hardeman, TN

Built 1968 Load: 32.4 t ADT: 331

NFA 863 (SA 3503)

Good

Over: CASH CREEK

4.7 MI N OF SR57, Hardeman, TN

Built 1962 Load: 32.4 t ADT: 331

NFA 863 (SA 3503)

Good

Over: HAMER CREEK

1.5 MI S OF SR18, Hardeman, TN

Built 2009 Load: 32.4 t ADT: 454

FAP 15

Good

Over: OVERFLOW

1.2 MILE EAST OF BOLIVAR, Hardeman, TN

Built 1985 Load: 32.4 t ADT: 5,658

FAP 15

Good

Over: DRAINAGE DITCH

SE OF WHITEVILLE, Hardeman, TN

Built 1999 Load: 32.4 t ADT: 5,006

FAP 15

Good

Over: BRANCH

3.9 MILES WEST OF HORNSBY, Hardeman, TN

Built 2005 Load: 32.4 t ADT: 5,658

FAP 15

Good

Over: DOGTAIL CREEK

SE OF WHITEVILLE, Hardeman, TN

Built 2010 Load: 32.4 t ADT: 3,056

FAP 15

Good

Over: DRAINAGE DITCH

SE OF WHITEVILLE, Hardeman, TN

Built 2010 Load: 32.4 t ADT: 3,056

FAP 15

Good

Over: FISH BRANCH

SE OF WHITEVILLE, Hardeman, TN

Built 2010 Load: 32.4 t ADT: 2,491

FAP 15

Good

Over: OVERFLOW

1.2 MILE EAST OF BOLIVAR, Hardeman, TN

Built 2013 Load: 32.4 t ADT: 5,658

FAP 18

Good

Over: MILL CREEK

5.8 MI.NORTH OF BOLIVAR, Hardeman, TN

Built 2001 Load: 32.4 t ADT: 4,970

FAP 57

Good

Over: DRY BRANCH

.4 MILE WEST OF SAULSBURY, Hardeman, TN

Built 1997 Load: 32.4 t ADT: 2,445

FAP 57

Good

Over: SAULSBURY CREEK

.6 MILE EAST OF SAULSBURY, Hardeman, TN

Built 2004 Load: 32.4 t ADT: 1,278

FAP 57

Good

Over: EAST FORK SPRING CREEK

3.2 MI.EAST OF SAULSBURY, Hardeman, TN

Built 2004 Load: 32.4 t ADT: 1,278

FAP 57

Good

Over: PORTERS CREEK

3 MILES WEST OF MIDDLETON, Hardeman, TN

Built 2004 Load: 32.4 t ADT: 2,242

FAP 57

Good

Over: OVERFLOW

2.8 MILES W.OF MIDDLETON, Hardeman, TN

Built 1996 Load: 32.4 t ADT: 2,242

FAP 57

Good

Over: OVERFLOW

2.3 MILES W.OF MIDDLETON, Hardeman, TN

Built 2010 Load: 32.4 t ADT: 2,426

FAP 57

Good

Over: BIG MUDDY CREEK

NEAR POCAHONTAS, Hardeman, TN

Built 2010 Load: 32.4 t ADT: 2,426

FAP 57

Good

Over: OVERFLOW

2.7 MILES E.OF MIDDLETON, Hardeman, TN

Built 2010 Load: 32.4 t ADT: 2,426

FAP 57

Good

Over: OVERFLOW

.2 MI.E. OF HATCHIE RIVER, Hardeman, TN

Built 1975 Load: 32.4 t ADT: 1,737

FAP 100

Good

Over: BRANCH

2.5 MI S. OF WHITEVILLE, Hardeman, TN

Built 1975 Load: 32.4 t ADT: 2,008

FAP 125

Good

Over: OVERFLOW

1.7 MI.NW.OF MIDDLETON, Hardeman, TN

Built 2004 Load: 32.4 t ADT: 3,870

FAP 125

Good

Over: STEWART BRANCH

1.9 MI.NW.OF MIDDLETON, Hardeman, TN

Built 2000 Load: 32.4 t ADT: 3,870

FAP 125

Good

Over: DRY BRANCH

2.3 MI.NW.OF MIDDLETON, Hardeman, TN

Built 2004 Load: 32.4 t ADT: 3,870

FAP 125

Good

Over: CUB CREEK

6.6 MI.NW.OF MIDDLETON, Hardeman, TN

Built 2004 Load: 32.4 t ADT: 3,870

FAP 125

Good

Over: OVERFLOW

6.6 MI.NW.OF MIDDLETON, Hardeman, TN

Built 2004 Load: 32.4 t ADT: 3,870

FAP 125

Good

Over: LANE BRANCH

4.7 MI.SE.OF BOLIVAR, Hardeman, TN

Built 2004 Load: 32.4 t ADT: 4,351

FAP 125

Good

Over: CARTER BRANCH

3.5 MI.SE.OF BOLIVAR, Hardeman, TN

Built 2004 Load: 32.4 t ADT: 4,351

FAP 125

Good

Over: DRY BRANCH

2.2 MI.SE.OF BOLIVAR, Hardeman, TN

Built 2004 Load: 32.4 t ADT: 4,351

NFA 897 (SA 3603)

Good

Over: LICK CREEK

HAMBURG RD EAST SR 142, Hardin, TN

Built 1940 Load: 32.4 t ADT: 384

NFA 901 (SA 3607)

Good

Over: NORTH FORK BEASON CREEK

GLENDALE RD CITY OF CRUMP, Hardin, TN

Built 1984 Load: 32.4 t ADT: 464

NFA 1721 (SA 3614)

Good

Over: BARBWOOD BRANCH

BOTEL RD 1 M W SR 128, Hardin, TN

Built 1960 Load: 32.4 t ADT: 312

NFA 1723 (SA 3619)

Good

Over: BOONE CREEK

OLD TOWN BOTTLE RD, Hardin, TN

Built 2008 Load: 32.4 t ADT: 248

NFA 1723 (SA 3619)

Good

Over: LITTLE TURKEY CREEK

OLD TOWN BOTTLE RD, Hardin, TN

Built 2020 Load: 32.4 t ADT: 248

Showing 15,501-15,550 of 20,426 bridges

Related

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Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges Editorial.

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from the FHWA National Bridge Inventory (NBI). A "structurally deficient" rating is a repair-priority signal, not a closure or unsafe-to-cross designation. Consult a qualified civil engineer before making decisions based on this data.

Understanding Bridge Conditions

How FHWA rates bridge condition on a 0-9 scale.

Check Your Daily Bridges

How to look up bridge condition data for bridges on your route.

Read our methodology — how this data is sourced, computed, and verified.