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

SR21 / US231

Fair

Over: BRANCH

3.5 MI N HANOVER, Coosa, AL

Built 1939 Load: 82.6 t ADT: 3,500

SR 24

Fair

Over: CREEK

4.3 M E JCT SR24 & SR243, Franklin, AL

Built 1998 Load: 82.7 t ADT: 4,530

CO.RD.42-EDNA RD.

Fair

Over: DRY CREEK

3.0 MI E INT RT 253* 251, Choctaw, AL

Built 1984 Load: 82.9 t ADT: 225

LEACH DR

Fair

Over: BRANCH

LEACH DR * CHURCHHILL DR, Jefferson, AL

Built 1919 Load: 83.3 t ADT: 400

GREENWOOD DRIVE

Fair

Over: TIAWASEE CREEK

400 FT. W. HARTNESS CIR., Baldwin, AL

Built 1985 Load: 83.4 t ADT: 572

SR 10

Fair

Over: CREEK

3.9MI.E.OF DIXONS MILL, Marengo, AL

Built 1988 Load: 83.5 t ADT: 1,850

SR 77

Fair

Over: PIGEON ROOST CREEK

6.5 MI W JCT US 431, Chambers, AL

Built 1941 Load: 83.6 t ADT: 1,455

SR 20

Fair

Over: BRANCH

6.6 M W JCT SR 20 & SR 67, Lawrence, AL

Built 1959 Load: 83.6 t ADT: 11,670

CORBINVILLE RD

Fair

Over: TURKEY CREEK

Corbinville Road, Marshall, AL

Built 1972 Load: 83.6 t ADT: 625

RED ROCK ROAD

Fair

Over: CAMPBELL CREEK

1.5 MI E RIVER ROAD, Jefferson, AL

Built 1979 Load: 83.6 t ADT: 103

SR 95 MP 49.317

Fair

Over: LITTLE ABBIE CREEK

3.5 MI. N.ABBEVILLE, Henry, AL

Built 1950 Load: 83.9 t ADT: 630

SR 24

Fair

Over: BAKERS CREEK

1.4 M W JCT SR 24 & SR 67, Morgan, AL

Built 1981 Load: 83.9 t ADT: 14,590

AL 17

Fair

Over: BEAR CREEK

3.9 MI. N. OF YORK, Sumter, AL

Built 1940 Load: 84.1 t ADT: 767

I - 59 SOUTH

Fair

Over: BRANCH

6 MI N US 231, St. Clair, AL

Built 1961 Load: 84.1 t ADT: 10,590

COTTAGE HILL ROAD

Fair

Over: SPENCER BRANCH

500 E EAST ROAD, Mobile, AL

Built 1975 Load: 84.1 t ADT: 26,627

RABBITTOWN RD.

Fair

Over: DRY CREEK

RABBITTOWN RD., Calhoun, AL

Built 1936 Load: 84.3 t ADT: 877

AL 25

Fair

Over: BRANCH

1.5 MI NO CO RD 42, Shelby, AL

Built 1928 Load: 84.4 t ADT: 3,300

AL 216

Fair

Over: TEXAS CREEK

2.0 MI N OF ABERNANT, Tuscaloosa, AL

Built 1928 Load: 84.4 t ADT: 3,460

SR 56

Fair

Over: BRANCH

1.7 MI. W. OF WAGARVILLE, Washington, AL

Built 1929 Load: 84.5 t ADT: 2,520

AL 14

Fair

Over: IVY CREEK

6.2 MI.E. DALLAS CO. L, Autauga, AL

Built 2018 Load: 84.5 t ADT: 2,970

COUNTY ROAD 29

Fair

Over: 5 MILE CREEK TRIB.

1.3 MI. W. OF INGRAM, Hale, AL

Built 1979 Load: 84.7 t ADT: 150

GALLOWAY ROAD

Fair

Over: TRIBUTARY TO CANE CREEK

Galloway Road, Calhoun, AL

Built 1936 Load: 84.7 t ADT: 4,800

COUNTY ROAD 5

Fair

Over: ISABELLE CREEK

1 MI N OF RED HILL, Blount, AL

Built 1967 Load: 84.9 t ADT: 666

RAVENNELL RD

Fair

Over: PAINTERS CRK

S OF COUNTY RD 36, Dale, AL

Built 1998 Load: 85.2 t ADT: 15

AL 25

Fair

Over: Smith Creek

CENTREVILLE, Bibb, AL

Built 1940 Load: 85.3 t ADT: 5,520

AL 69

Fair

Over: CARTHAGE BRANCH

TUSC/HALE CO. LINE, Tuscaloosa, AL

Built 1928 Load: 85.3 t ADT: 12,820

WHALEY FERRY RD

Fair

Over: TIMBERGUT CREEK

0.02 M N CO RD 512, Tallapoosa, AL

Built 1975 Load: 85.5 t ADT: 175

SR 68

Fair

Over: BRANCH

0.5 MI W JCT SR 68 * 35, Cherokee, AL

Built 1938 Load: 85.7 t ADT: 3,534

MINOR PARKWAY

Fair

Over: CORBERT BRANCH

1.5 MI S AL 78, Jefferson, AL

Built 1980 Load: 85.7 t ADT: 16,875

COUNTY ROAD 59

Fair

Over: BLUE CREEK TRIBUTARY

LAPINE HWY., Crenshaw, AL

Built 1951 Load: 85.9 t ADT: 395

CR-511

Fair

Over: Wildcat Creek

3.8 MI E CLAY CO LINE, Coosa, AL

Built 1939 Load: 86.0 t ADT: 1,708

AL-96

Fair

Over: Kennedy Branch

Kennedy, Lamar, AL

Built 1929 Load: 86.3 t ADT: 1,710

GORGAS ROAD

Fair

Over: BOONE CREEK

6.6 MI N OF JCT US NO 43, Tuscaloosa, AL

Built 1954 Load: 86.3 t ADT: 400

IRON MTN. RD.

Fair

Over: BRANCH

2.478 MI NE AL HWY 21, Calhoun, AL

Built 1936 Load: 86.3 t ADT: 50

CR 97

Fair

Over: MILLER CREEK

1.7 MI W JCT SR 71, Jackson, AL

Built 1986 Load: 86.5 t ADT: 102

COUNTY ROUTE 511

Fair

Over: WEOGUFKA CREEK

1 MILE S OF HOLLINS, Clay, AL

Built 1958 Load: 86.7 t ADT: 712

SURREY LANE

Fair

Over: CAHABA VALLEY CREEK

WAGON TRACE SUBDIVISION, Shelby, AL

Built 1970 Load: 86.7 t ADT: 500

AL 183

Fair

Over: UT WASHINGTON CREEK

3.0 MI E OF CR 23, Perry, AL

Built 1994 Load: 86.8 t ADT: 870

CHERRY TREE ROAD

Fair

Over: TREMBLE CREEK

0.8 MI NW CO RD 537, Madison, AL

Built 2004 Load: 87.1 t ADT: 430

US 82

Fair

Over: UT BEAR CREEK

1.5 MI W BIBB CO LINE, Tuscaloosa, AL

Built 1942 Load: 87.2 t ADT: 6,350

Laurel Creek Road

Fair

Over: LIPSCHOGEE CREEK

SEC 35 T20N R18E, Elmore, AL

Built 1984 Load: 87.3 t ADT: 280

COUNTY ROAD 45

Fair

Over: DOUBLE CREEK

SEC 14 T11 R23, Bullock, AL

Built 1955 Load: 87.5 t ADT: 300

LAKEWOOD DRIVE

Fair

Over: HOLLAND CREEK

LAKEWOOD DRIVE, Russell, AL

Built 1965 Load: 87.7 t ADT: 7,768

County Road 42

Fair

Over: Woods Creek

4 MILES SE OF HAMILTON, Marion, AL

Built 1989 Load: 87.7 t ADT: 240

CO RD 26

Fair

Over: DAVIS CREEK

5 MI SW OF BERRY, Fayette, AL

Built 1955 Load: 87.7 t ADT: 730

POGO RD

Fair

Over: CROSSWAY BRANCH

POGO, Colbert, AL

Built 1945 Load: 87.9 t ADT: 400

US72; SR2

Fair

Over: BRANCH

0.2MI E JCT SHIELDS RD/72, Madison, AL

Built 1933 Load: 88.0 t ADT: 32,353

I-65

Fair

Over: BLACKS BRANCH

2 MI S BUTLER CO LINE, Conecuh, AL

Built 1960 Load: 88.0 t ADT: 27,163

SR 5

Fair

Over: BRANCH

1.4 MI. N. OF THOMASVILLE, Clarke, AL

Built 1940 Load: 88.1 t ADT: 6,860

CO RD 37

Fair

Over: DRY CREEK

1 MI SOUTH OF US 80, Lowndes, AL

Built 1961 Load: 88.2 t ADT: 420

Showing 8,951-9,000 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.