State profile · Below median Poor share

Alabama bridge safety

According to the Federal Highway Administration's 2024 National Bridge Inventory, condition ratings, load ratings, and Poor-condition shares for every public highway bridge in Alabama.

16,205
Public bridges
37.0%
Good condition
3.4%
Poor condition

Alabama holds 16,205 public highway bridges (#15 of 52 by inventory) with a 3.35% Poor share (#43 of 52 by Poor share).

That is 3.4% of the state's inventory, against an average of 7.5% across the 54 states and territories with Poor-rated bridges on file, which places it 10 of 54 ordered from the lowest Poor share upward. A bridge is rated Poor when its weakest applicable component scores 4 or below on the inspecting agency's 0-9 scale, so the category is a maintenance and funding signal rather than a closure order or a live crossing-safety verdict.

Inventory: FHWA NBI 2024 · last ETL August 2026

Total Bridges

16,205

Public highway bridges in Alabama

Good Condition

37.0%

5,993 bridges rated 7-9

-13.0pp vs 50% benchmark

Poor Condition

3.4%

543 bridges whose lowest applicable component is rated 0-4

-4.2pp vs national avg 7.5%

Alabama vs national bridge condition

Alabama - Good condition share 37.0%
National avg

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

Alabama - Poor-condition share 11.2%
National avg

Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.5%.

Alabama in the national condition pattern

Each point is a state or territory in the FHWA NBI; the highlighted point is this profile.

Inventory size and Poor-condition share are different measures: Alabama has 16,205 bridges and a 3.4% Poor-condition share in the 2024 NBI, rank #10 of 54 jurisdictions ordered from the lowest share upward. The dashed comparisons mark the national average state rate and the midpoint of the plotted inventory range; neither is a live safety or closure threshold. Scatter plot of 54 data points. 0%10%20%30%40% 0k20k40k60k Public bridges in inventory (thousands) Poor-condition share (%) AL, Public bridges in inventory (thousands): 16.2k · Poor-condition share (%): 3.35%AK, Public bridges in inventory (thousands): 1.7k · Poor-condition share (%): 7.89%AZ, Public bridges in inventory (thousands): 8.6k · Poor-condition share (%): 1.15%AR, Public bridges in inventory (thousands): 13k · Poor-condition share (%): 5.43%CA, Public bridges in inventory (thousands): 25.8k · Poor-condition share (%): 5.91%CO, Public bridges in inventory (thousands): 9k · Poor-condition share (%): 4.82%CT, Public bridges in inventory (thousands): 4.4k · Poor-condition share (%): 4.72%DE, Public bridges in inventory (thousands): 0.9k · Poor-condition share (%): 1.26%DC, Public bridges in inventory (thousands): 0.3k · Poor-condition share (%): 1.95%FL, Public bridges in inventory (thousands): 13k · Poor-condition share (%): 2.79%GA, Public bridges in inventory (thousands): 15.1k · Poor-condition share (%): 1.59%GU, Public bridges in inventory (thousands): 0k · Poor-condition share (%): 12.77%HI, Public bridges in inventory (thousands): 1.2k · Poor-condition share (%): 6.53%ID, Public bridges in inventory (thousands): 4.6k · Poor-condition share (%): 4.9%IL, Public bridges in inventory (thousands): 26.9k · Poor-condition share (%): 9.35%IN, Public bridges in inventory (thousands): 19.5k · Poor-condition share (%): 5.22%IA, Public bridges in inventory (thousands): 23.7k · Poor-condition share (%): 19.16%KS, Public bridges in inventory (thousands): 24.9k · Poor-condition share (%): 5.26%KY, Public bridges in inventory (thousands): 14.5k · Poor-condition share (%): 7.37%LA, Public bridges in inventory (thousands): 12.7k · Poor-condition share (%): 11.48%ME, Public bridges in inventory (thousands): 2.5k · Poor-condition share (%): 15.41%MD, Public bridges in inventory (thousands): 5.5k · Poor-condition share (%): 4.56%MA, Public bridges in inventory (thousands): 5.3k · Poor-condition share (%): 8.88%MI, Public bridges in inventory (thousands): 11.4k · Poor-condition share (%): 11.27%MN, Public bridges in inventory (thousands): 13.5k · Poor-condition share (%): 4.44%MS, Public bridges in inventory (thousands): 16.7k · Poor-condition share (%): 6.03%MO, Public bridges in inventory (thousands): 24.6k · Poor-condition share (%): 8.95%MT, Public bridges in inventory (thousands): 5.2k · Poor-condition share (%): 6.81%NE, Public bridges in inventory (thousands): 15.4k · Poor-condition share (%): 7.9%NV, Public bridges in inventory (thousands): 2.1k · Poor-condition share (%): 1.14%NH, Public bridges in inventory (thousands): 2.5k · Poor-condition share (%): 7.51%NJ, Public bridges in inventory (thousands): 6.8k · Poor-condition share (%): 6.01%NM, Public bridges in inventory (thousands): 4k · Poor-condition share (%): 4.51%NY, Public bridges in inventory (thousands): 17.6k · Poor-condition share (%): 9.43%NC, Public bridges in inventory (thousands): 19.2k · Poor-condition share (%): 6.76%ND, Public bridges in inventory (thousands): 4.3k · Poor-condition share (%): 10.98%OH, Public bridges in inventory (thousands): 26.7k · Poor-condition share (%): 4.74%OK, Public bridges in inventory (thousands): 22.9k · Poor-condition share (%): 7.7%OR, Public bridges in inventory (thousands): 8.3k · Poor-condition share (%): 4.61%PA, Public bridges in inventory (thousands): 23.3k · Poor-condition share (%): 12.58%PR, Public bridges in inventory (thousands): 2.4k · Poor-condition share (%): 13.92%RI, Public bridges in inventory (thousands): 0.8k · Poor-condition share (%): 15.2%SC, Public bridges in inventory (thousands): 9.5k · Poor-condition share (%): 6.17%SD, Public bridges in inventory (thousands): 5.9k · Poor-condition share (%): 16.36%TN, Public bridges in inventory (thousands): 20.4k · Poor-condition share (%): 4.41%TX, Public bridges in inventory (thousands): 56.7k · Poor-condition share (%): 1.23%UT, Public bridges in inventory (thousands): 3.1k · Poor-condition share (%): 2.91%VT, Public bridges in inventory (thousands): 2.9k · Poor-condition share (%): 2.9%VI, Public bridges in inventory (thousands): 0k · Poor-condition share (%): 29.17%VA, Public bridges in inventory (thousands): 14.1k · Poor-condition share (%): 3.39%WA, Public bridges in inventory (thousands): 8.5k · Poor-condition share (%): 5.45%WV, Public bridges in inventory (thousands): 7.3k · Poor-condition share (%): 18.64%WI, Public bridges in inventory (thousands): 14.4k · Poor-condition share (%): 6.52%WY, Public bridges in inventory (thousands): 3.1k · Poor-condition share (%): 6.51%
Inventory size and Poor-condition share are different measures: Alabama has 16,205 bridges and a 3.4% Poor-condition share in the 2024 NBI, rank #10 of 54 jurisdictions ordered from the lowest share upward. The dashed comparisons mark the national average state rate and the midpoint of the plotted inventory range; neither is a live safety or closure threshold.

Alabama vs all states by public bridge inventory

Where this state's FHWA NBI public-highway bridge count sits among every state and territory on PlainBridges

16,205 15th of 54 higher than 39 of 54 states

States and territories, banded by public bridge inventory size

Each bar is a band; taller bars hold more states. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.

Source FHWA National Bridge Inventory · 2024

Read the rank neighborhood for Alabama

The highlighted point is Alabama: 16,205 bridges and 3.35% in Poor condition, rank #10 of 54 jurisdictions ordered from the lowest share upward. The five jurisdictions immediately above and below Alabama on that same Poor-share ordering:

  • Vermont: 2,862 bridges · 2.90% Poor
  • Utah: 3,125 bridges · 2.91% Poor
  • Alabama: 16,205 bridges · 3.35% Poor
  • Virginia: 14,120 bridges · 3.39% Poor
  • Tennessee: 20,379 bridges · 4.41% Poor

The full national sortable table lives on the rankings page.

Material families in Alabama

Exclusive FHWA material families across all 16,205 bridges in this state; continuous variants fold into the parent family. Orthogonal to the Poor-share scatter above.

Who maintains Alabama’s inventory

State agency holds 36.0% of the 16,205 public highway bridges filed under Alabama in the 2024 NBI, the agency-of-record split for this state, not a condition verdict.

When Alabama’s bridges were built

Pre-1950 construction accounts for 15.3% of the 16,205 bridges with a recorded original year in Alabama. Era bands are orthogonal to the Poor-share ranking above.

Condition Distribution

Alabama37%59.7%GoodFairPoor
Bridge inventory deck-condition mix - Alabama (FHWA NBI)

Counties (67)

Autauga 118 Baldwin 381 Barbour 192 Bibb 126 Blount 180 Bullock 136 Butler 189 Calhoun 386 Chambers 185 Cherokee 167 Chilton 189 Choctaw 154 Clarke 155 Clay 129 Cleburne 165 Coffee 216 Colbert 172 Conecuh 224 Coosa 126 Covington 332 Crenshaw 171 Cullman 246 Dale 206 Dallas 225 DeKalb 300 Elmore 202 Escambia 200 Etowah 236 Fayette 186 Franklin 194 Geneva 205 Greene 204 Hale 177 Henry 133 Houston 247 Jackson 314 Jefferson 1068 Lamar 181 Lauderdale 266 Lawrence 215 Lee 214 Limestone 324 Lowndes 157 Macon 177 Madison 710 Marengo 203 Marion 255 Marshall 172 Mobile 612 Monroe 142 Montgomery 596 Morgan 271 Perry 162 Pickens 233 Pike 169 Randolph 165 Russell 205 Shelby 344 St. Clair 183 Sumter 241 Talladega 243 Tallapoosa 149 Tuscaloosa 482 Walker 275 Washington 177 Wilcox 168 Winston 78

Alabama vs nearby ranks

Adjacent states by Poor-condition share (lower share = better)

States are ranked by the share of bridges whose lowest applicable component rating is 4 or below. This describes recorded condition; it does not measure funding effectiveness or live crossing safety. States here sit immediately above and below Alabama on the same metric.

VT

Vermont

2.90% top marginal rate
Structure
Progressive
Burden @ $100K
$2,862

UT

Utah

2.91% top marginal rate
Structure
Progressive
Burden @ $100K
$3,125
Selected

AL

Alabama

3.35% top marginal rate
Structure
Progressive
Burden @ $100K
$16,205

VA

Virginia

3.39% top marginal rate
Structure
Progressive
Burden @ $100K
$14,120

TN

Tennessee

4.41% top marginal rate
Structure
Progressive
Burden @ $100K
$20,379

Bridges Needing Most Attention in Alabama

Six lowest-condition bridges in Alabama, ranked by the portal's composite display score. Inspection intervals are risk-based under current NBIS rules.

COUNTRY CLUB ROAD

Poor

Over: BLACKWATER CREEK

1 MILE EAST HWY 195, Walker, AL

Built 1898 Load: 0.0 t ADT: 400

KINGS MILL ROAD

Poor

Over: LOST CREEK

1 MILE N OAKMAN HWY, Walker, AL

Built 1900 Load: 0.0 t ADT: 150

CAHABA BEACH ROAD

Poor

Over: LITTLE CAHABA RIVER

1.8 MILES NORTH OF US 280, Shelby, AL

Built 1904 Load: 0.0 t ADT: 100

19TH AVE

Poor

Over: MOORES CREEK

VALLEY, Chambers, AL

Built 1910 Load: 0.0 t ADT: 350

ROADWAY

Poor

Over: CO RT 1065 SUCARNOCHEE R

4.0 MI N CO RT 1064, Sumter, AL

Built 1912 Load: 0.0 t ADT: 40

SMITH CHAPEL RD

Poor

Over: MILL CREEK

1 MILE N HWY 78, Walker, AL

Built 1915 Load: 0.0 t ADT: 125

All Bridges in Alabama

AL-253

Good

Over: Branch

4 MI N JCT US 43, Marion, AL

Built 1948 Load: 35.4 t ADT: 1,212

CO RT 18

Good

Over: STREAM

3 MI. N.W. CASTLEBERRY, Conecuh, AL

Built 1963 Load: 35.4 t ADT: 196

COUNTY ROUTE 79

Good

Over: CREEK

3.05 MI.S.E. OLD TEXAS, Monroe, AL

Built 1964 Load: 35.4 t ADT: 250

COUNTY 29

Good

Over: BRANCH

.1 MI S W TRIO CO.29, Bibb, AL

Built 1968 Load: 35.4 t ADT: 262

RUSSELL

Good

Over: DALLAS CREEK

RUSSELL * RISON, Madison, AL

Built 1971 Load: 35.4 t ADT: 850

SR4 / US78

Good

Over: CHOCCOLOCCO CREEK

0.2 MI W JCT SR301(NEW), Calhoun, AL

Built 1977 Load: 35.4 t ADT: 6,450

US 411 SR 25

Good

Over: BRANCH

5.2 MI W JCT SR 25 * 68, Cherokee, AL

Built 1925 Load: 35.4 t ADT: 8,095

CO RD 71

Good

Over: CAMP CREEK

5 MI INT US 72, Lauderdale, AL

Built 1989 Load: 35.4 t ADT: 550

US 84 MP 128.574

Good

Over: CONECUH RIVER

1 MI W. OF ANDALUSIA, Covington, AL

Built 1993 Load: 35.4 t ADT: 10,280

AL 28

Good

Over: SHUMULLA CREEK

4.4 MI. E. OF BOYD, Sumter, AL

Built 1993 Load: 35.4 t ADT: 1,214

COUNTY ROAD 30

Good

Over: TWO MILE CREEK

0.4MI E JCT AL 69, Tuscaloosa, AL

Built 2000 Load: 35.4 t ADT: 10,227

SOUTH ROAD

Good

Over: BRANCH

5.13 MI WEST OF CO RD 49, Barbour, AL

Built 1990 Load: 35.4 t ADT: 20

BILL GEORGE ROAD

Good

Over: BIG CREEK

.10 MI. FROM JCT US 82, Tuscaloosa, AL

Built 2005 Load: 35.4 t ADT: 100

CO 30

Good

Over: LITTLE LOST CREEK

BETWEEN CR10 * CR49, Cleburne, AL

Built 2004 Load: 35.4 t ADT: 297

CR 85

Good

Over: UT TO LOCUST CREEK

.3 MI FROM CR 62/CR 85, Shelby, AL

Built 2001 Load: 35.4 t ADT: 500

CR-29

Good

Over: Hatchet Creek

1.73 Mi N of SR-22, Coosa, AL

Built 2006 Load: 35.4 t ADT: 197

Co Rd 9

Good

Over: Clear Creek

0.2 MI N INT RT 226*215, Choctaw, AL

Built 2019 Load: 35.4 t ADT: 475

CR-26

Good

Over: Coalfire Creek

6.8 Miles North of SR #86, Pickens, AL

Built 2018 Load: 35.4 t ADT: 596

COUNTY RT #134

Good

Over: LUBBUB SLOUGH

0.9 MI EAST OF CO RT #3, Pickens, AL

Built 1987 Load: 35.5 t ADT: 50

SR 46

Good

Over: TALLAPOOSA RIVER

7.5 MI E HEFLIN, Cleburne, AL

Built 1993 Load: 35.5 t ADT: 2,275

CO. RD. 857

Good

Over: CROOKED CREEK

1.5 MI NW NEW HOPE CHURCH, Randolph, AL

Built 1992 Load: 35.5 t ADT: 400

CO RD 8

Good

Over: CYPRESS CREEK RELIEF

1 MI W INT AL 157, Lauderdale, AL

Built 1998 Load: 35.5 t ADT: 773

COUNTY ROAD 55

Good

Over: PINEY WOODS CREEK

3.5 MILES SOUTH OF AL 10, Marengo, AL

Built 2006 Load: 35.5 t ADT: 120

IND ACCESS ROAD

Good

Over: SIX MILE CREEK

0.5 MI E SR 41 S, Dallas, AL

Built 2005 Load: 35.5 t ADT: 1,000

CO RT 14

Good

Over: SINKING CREEK

1.7 MI E INT CO RT 15, Lauderdale, AL

Built 2007 Load: 35.5 t ADT: 1,500

EVANSTOWN

Good

Over: BEAR CREEK

3.6 MI E OF JCT CO RD #55, Tuscaloosa, AL

Built 2010 Load: 35.5 t ADT: 40

PARKER ROAD

Good

Over: TURKEY CREEK

2.4 MI NW OF JCT AL. 171, Tuscaloosa, AL

Built 2010 Load: 35.5 t ADT: 35

COUNTY ROAD 455

Good

Over: WALNUT CREEK

CR455 1 MN GLAD TIDING CH, Chilton, AL

Built 2011 Load: 35.5 t ADT: 125

COUNTY ROAD 486

Good

Over: CARGILE CREEK

CR486 1 MI. NO. OAK GROVE, Chilton, AL

Built 2011 Load: 35.5 t ADT: 160

CLINTON AVE

Good

Over: PINHOOK CREEK

604 CLINTON AVE, Madison, AL

Built 1966 Load: 35.5 t ADT: 15,400

Lee Road 70

Good

Over: BIRD CREEK

2.0 MI S JCT LEE RD 72, Lee, AL

Built 2014 Load: 35.5 t ADT: 23

CR #74

Good

Over: SOAPSTONE CREEK

1.3 MI W CR 7, Dallas, AL

Built 1968 Load: 35.6 t ADT: 130

US 11

Good

Over: TOMBIGBEE RIVER RELIEF

1.1 MI N SUMTER CO LINE, Greene, AL

Built 1981 Load: 35.6 t ADT: 684

S.PALMER AVE

Good

Over: THREE NOTCH RAILROAD

S.PALMER AVE., Butler, AL

Built 1984 Load: 35.6 t ADT: 281

SR 279

Good

Over: US 72; SR 2

JCT US 72 * SR 279, Jackson, AL

Built 1986 Load: 35.6 t ADT: 1,699

AL - 38 (US 280)

Good

Over: BLUE LAKE DRIVE

.05 MI NO I-459, Jefferson, AL

Built 1989 Load: 35.6 t ADT: 78,580

AL 69

Good

Over: CARROLLS CREEK

4.0 MI N JCT US 82, Tuscaloosa, AL

Built 1989 Load: 35.6 t ADT: 9,100

CO. RD 36

Good

Over: ROBINSON CREEK

0.3 MI. W CO RD 36 CO RD, Franklin, AL

Built 1991 Load: 35.6 t ADT: 208

CO 105

Good

Over: BRANCH

1.9 MI NE BUFFALO, Chambers, AL

Built 1994 Load: 35.6 t ADT: 90

WEST LACON ROAD

Good

Over: HERRIN CREEK

2.0 MI NORTH HWY 157, Morgan, AL

Built 2000 Load: 35.6 t ADT: 200

East Lake Rd

Good

Over: I-22

West of Cordova, Walker, AL

Built 2002 Load: 35.6 t ADT: 1,167

COUNTY ROAD 55

Good

Over: PINEY WOODS CREEK

1.45 MILES SOUTH OF AL 10, Marengo, AL

Built 2006 Load: 35.6 t ADT: 120

I - 20

Good

Over: COOK SPRINGS ROAD

I-20 OVER COOK SPRINGS RD, St. Clair, AL

Built 2010 Load: 35.6 t ADT: 51,890

CR 29

Good

Over: STEWART HEAD CRK

1.4 MI S JCT AL 174, St. Clair, AL

Built 2007 Load: 35.6 t ADT: 2,812

I - 22 EAST

Good

Over: NORFOLK SOUTHERN

Just West of I-65, Jefferson, AL

Built 2015 Load: 35.6 t

I - 22 WEST

Good

Over: NORFOLK SOUTHERN

Just West of I-65, Jefferson, AL

Built 2015 Load: 35.6 t

I-59/I-20 EB

Good

Over: 15th St N to US 31

Central Business District, Jefferson, AL

Built 2019 Load: 35.6 t ADT: 67,372

Old Jasper Road

Good

Over: Tyro Creek

7.7mi N of Jct US43, Tuscaloosa, AL

Built 2018 Load: 35.6 t ADT: 80

255

Good

Over: BRUSHY CREEK

NO DATA ENTERED, Winston, AL

Built 2012 Load: 35.6 t ADT: 50

PARK AVE

Good

Over: RELIEF DITCH

PARK AVE* RELIEF DITCH, Etowah, AL

Built 1940 Load: 35.7 t ADT: 1,254

Showing 11,901-11,950 of 16,205 bridges

Related

All states → | National rankings → | Understanding conditions → | Retired SD term explained →
Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges.

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). Poor condition is an inspection-record category, not a closure or unsafe-to-cross designation. Consult the bridge owner for current status.

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.

What to do with this

Use Alabama's inventory picture to drill to a county or a specific span.

  • Browse counties in Alabama and open the highest-Poor shares first. County list
  • See where this state sits among peers on Poor-condition share. State rankings
  • Compare this state with another jurisdiction on the same measures. State compare

NBI condition ratings are inventory snapshots, not live crossing-safety verdicts.

Every figure on PlainBridges is rendered directly from federal source data, no number is typed in by an editor. Alabama Good/Fair/Poor shares and county rollups on this page are computed from the same NBI extract as the national boards; no figure is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of 2024 NBI release. NBI condition categories reflect the latest reported inventory record, not a live safety, closure, or travel decision.