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

CR. 7

Fair

Over: REDDOCK CREEK

1.5 MI. SW SAUCER, Butler, AL

Built 1959 Load: 36.5 t ADT: 55

AL - 4 (US 78)

Fair

Over: I - 20

US 78 * I 20 CHULA VISTA, St. Clair, AL

Built 1963 Load: 36.5 t ADT: 1,010

I 65

Fair

Over: SR 3

JCT I 65 & SR 3, Morgan, AL

Built 1964 Load: 36.5 t ADT: 15,465

SR 53

Fair

Over: I 65

JCT SR 53 & I 65, Limestone, AL

Built 1965 Load: 36.5 t ADT: 4,700

SR 2

Fair

Over: FIRST CREEK

3.9 M E JCT SR 2 & SR101, Lauderdale, AL

Built 1972 Load: 36.5 t ADT: 6,425

AL.152 WBL.

Fair

Over: SR. # 9

INT. AL152*SR.#9, Montgomery, AL

Built 1975 Load: 36.5 t ADT: 16,348

AL.152 EBL.

Fair

Over: SR # 9

INT. US 231 * AL. 152, Montgomery, AL

Built 1975 Load: 36.5 t ADT: 16,348

CO. RD. 14

Fair

Over: SURVEYORS CK RELIEF

1.3 MI W INT RT 67 * 80, Choctaw, AL

Built 1978 Load: 36.5 t ADT: 2,325

AL-18

Fair

Over: Buck Creek

Vernon City Limits, Lamar, AL

Built 1979 Load: 36.5 t ADT: 3,028

cr 1184

Fair

Over: RYAN CREEK

CR 1184, Cullman, AL

Built 1938 Load: 36.5 t ADT: 130

AL - 3 NORTH

Fair

Over: LOCUST FK WARRIOR RIVER

4 MI.S BLOUNT CO. LN., Jefferson, AL

Built 2002 Load: 36.5 t ADT: 4,315

CO RT 636

Fair

Over: LITTLE DOUBLE BRIDGES CK

3.75 MI WESTOFBATTENS XRD, Coffee, AL

Built 1991 Load: 36.6 t ADT: 3,059

AL 183

Fair

Over: PICKETT BRANCH

1.6 MI S CHILTON CO LINE, Perry, AL

Built 1955 Load: 36.6 t ADT: 450

ST CLAIR CO 20A

Fair

Over: NO NAME

IN PINEDALE SHORES, St. Clair, AL

Built 1960 Load: 36.6 t ADT: 550

GRANT ST

Fair

Over: STREAM

.2 MI E JCT GRANT * 16TH, Morgan, AL

Built 1974 Load: 36.6 t ADT: 14,717

I - 59 NORTH

Fair

Over: 77TH STREET

I59 * 77TH STREET, Jefferson, AL

Built 1976 Load: 36.6 t ADT: 33,120

I - 59 NORTH

Fair

Over: 83 RD ST NORTH

I59 * 83TH ST, Jefferson, AL

Built 1976 Load: 36.6 t ADT: 34,590

SR38 / US280

Fair

Over: HATCHET CREEK

7.8 MI E TALLADEGA LINE, Coosa, AL

Built 1976 Load: 36.6 t ADT: 5,963

SR38 / US280

Fair

Over: HATCHET CREEK

7.8 MI E. TALL CO LINE, Coosa, AL

Built 1976 Load: 36.6 t ADT: 5,963

SR 59 NB

Fair

Over: BOGGY BRANCH

0.25 MI S CO RD 10, Baldwin, AL

Built 1976 Load: 36.6 t ADT: 17,450

ZIEGLER BLVD.

Fair

Over: BRANCH

0.3 MI W FOREST DALE DR., Mobile, AL

Built 1976 Load: 36.6 t ADT: 16,235

THERMAL ROAD

Fair

Over: GURLEY CREEK

200 NE JCT SMITH MILL RD, Jefferson, AL

Built 1979 Load: 36.6 t ADT: 336

HAMPSTEAD DRIVE

Fair

Over: FIVEMILE CREEK TRIBUTARY

JCT GRAYSON VALLEY RD, Jefferson, AL

Built 1984 Load: 36.6 t ADT: 1,971

CO RT 606

Fair

Over: DOUBLE BRIDGES CREEK

4.3 MILESSOUTHWESTOFENTER, Coffee, AL

Built 1989 Load: 36.6 t ADT: 1,115

3RD AVE E

Fair

Over: CRIBBS MILL CREEK

0.3 MI N 37TH STREET E, Tuscaloosa, AL

Built 1989 Load: 36.6 t ADT: 4,608

VIADUCT RD

Fair

Over: BRANCH FRM RESERVIOR

0.7 MI E US 43, Mobile, AL

Built 1996 Load: 36.6 t ADT: 707

AL 199

Fair

Over: UPHAPEE CREEK

3.9 MI N JCT AL 81, Macon, AL

Built 2000 Load: 36.6 t ADT: 1,270

COUNTY ROAD 6

Fair

Over: CEDAR CREEK

5 MI. EAST OF CASTLEBERRY, Conecuh, AL

Built 1998 Load: 36.6 t ADT: 100

I - 65

Fair

Over: AL - 160

I - 65 / AL - 160, Blount, AL

Built 1999 Load: 36.6 t ADT: 50,947

AL - 75

Fair

Over: CALVERT PRONG(CHAMPION)

.8 MI. NO CO RD 39, Blount, AL

Built 2013 Load: 36.6 t ADT: 7,530

HILLCREST ROAD

Fair

Over: HALLS MILL CREEK

1.4 MI N THREE NOTCH RD, Mobile, AL

Built 2009 Load: 36.6 t ADT: 18,005

MICHIGAN AVENUE

Fair

Over: C.S.X RR

100 E OF I-10, Mobile, AL

Built 2012 Load: 36.6 t ADT: 9,745

County Road

Fair

Over: Sizemore Creek

3.5 mi N Atmore, Escambia, AL

Built 2014 Load: 36.6 t ADT: 575

AL-118

Fair

Over: Bogue Creek

Sulligent, Lamar, AL

Built 1928 Load: 36.7 t ADT: 4,850

AL-118

Fair

Over: Bogue Creek Relief

Sulligent, Lamar, AL

Built 1928 Load: 36.7 t ADT: 4,271

AL-5

Fair

Over: Dry Creek

AL-5 Dry Creek, Walker, AL

Built 1940 Load: 36.7 t ADT: 4,070

SR 97 MP 6.444

Fair

Over: BRANCH

6.5 MI.N.JCT.US331, Crenshaw, AL

Built 1940 Load: 36.7 t ADT: 2,780

County Road 48

Fair

Over: Barn Creek

3 MILES NORTH OF STRD 278, Marion, AL

Built 1953 Load: 36.7 t ADT: 265

CO RD 37

Fair

Over: OLIVER CREEK

.52 MILES EAST CO RD 39, Macon, AL

Built 1954 Load: 36.7 t ADT: 299

US 431

Fair

Over: LITTLE PAINT ROCK CREEK

3 MI S PAINT ROCK RIVER, Marshall, AL

Built 1957 Load: 36.7 t ADT: 10,003

AL 219

Fair

Over: Beaverdam Creek

4.8 MI S JCT SR 183, Perry, AL

Built 1957 Load: 36.7 t ADT: 900

COUNTY ROAD 47

Fair

Over: BLUE SPRING CREEK

BLOUNTSVILLE, Blount, AL

Built 1959 Load: 36.7 t ADT: 1,598

LAFITTE ROAD

Fair

Over: BAYOU SARA

1.3 MI. W. CO. 55, Mobile, AL

Built 1960 Load: 36.7 t ADT: 1,380

I - 59 SOUTH

Fair

Over: BRANCH

.1 MI SO. STEELE EXIT, St. Clair, AL

Built 1961 Load: 36.7 t ADT: 10,590

I - 59 NORTH

Fair

Over: BRANCH

.1 MI SO. OF STEELE EXIT, St. Clair, AL

Built 1961 Load: 36.7 t ADT: 10,590

ST CLAIR CO HWY

Fair

Over: LITTLE CANOE CREEK

1.8 MI NE CAMP SUMATANGA, St. Clair, AL

Built 1963 Load: 36.7 t ADT: 375

CO RD 79

Fair

Over: KELLY CREEK

4 MI WEST US80/SR8, Macon, AL

Built 1963 Load: 36.7 t ADT: 108

I 65

Fair

Over: SR 3

JCT I 65 & SR 3, Morgan, AL

Built 1964 Load: 36.7 t ADT: 15,465

I-65

Fair

Over: GUM TREE BRANCH

1.3 MI N SR 17, Mobile, AL

Built 1965 Load: 36.7 t ADT: 63,803

CO 06

Fair

Over: SEABOARD RR

2 MI N COTTONTON, Russell, AL

Built 1966 Load: 36.7 t ADT: 2,000

Showing 6,401-6,450 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.