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

CO RT 140

Fair

Over: I59

CR140 OVP.MM 239.7, DeKalb, AL

Built 1960 Load: 25.5 t ADT: 1,200

CO RD 7

Fair

Over: I65

I65 AND CO.7 INTERCHANGE, Butler, AL

Built 1960 Load: 25.5 t ADT: 1,076

CR 43

Fair

Over: I-65

2.5 MI N JCT SR 145, Chilton, AL

Built 1960 Load: 25.5 t ADT: 400

AL 106

Fair

Over: I-65

INT. AL106 * I-65, Butler, AL

Built 1960 Load: 25.5 t ADT: 1,510

US 43 SB

Fair

Over: BARROWS CREEK

2.5 MI N JCT CO RD 96, Mobile, AL

Built 1930 Load: 25.5 t ADT: 6,952

Alexander Road

Fair

Over: I85

1.6 MI S OF MACON CO LINE, Montgomery, AL

Built 1962 Load: 25.5 t ADT: 780

CO93-SPEEDWAY BLVD

Fair

Over: I-20

EXIT 173 (EASTABOGA), Talladega, AL

Built 1965 Load: 25.5 t ADT: 3,261

I-65 SB TO I10 EB

Fair

Over: I-65 NB

I-10 @ I-65, Mobile, AL

Built 1966 Load: 25.5 t ADT: 20,903

SERVICE RD

Fair

Over: ESLAVA CREEK

JCT. AIRPT BLVD @ WENDYS, Mobile, AL

Built 1967 Load: 25.5 t ADT: 5,163

SR 3

Fair

Over: FLINT CREEK RELIEF

4.3 M N JCT SR 3 & SR 36, Morgan, AL

Built 1968 Load: 25.5 t ADT: 7,205

CO RT 167

Fair

Over: MUDDY FORK

0.7 MI N JCT SR 24, Lawrence, AL

Built 1968 Load: 25.5 t ADT: 320

CO RT 23

Fair

Over: ATWOOD BRANCH

0.3 MI N JCT CR 460, Lawrence, AL

Built 1970 Load: 25.5 t ADT: 90

EARLY ST.

Fair

Over: I65

0.5 MI.N.OF FAIRVIEW AVE., Montgomery, AL

Built 1972 Load: 25.5 t ADT: 1,390

I - 459 SOUTH

Fair

Over: I - 59

I459 * I59 AT MCCALLA, Jefferson, AL

Built 1977 Load: 25.5 t ADT: 23,500

US 431; SR1; SR79

Fair

Over: TENNESSEE RIVER

CITY OF GUNTERSVILLE, Marshall, AL

Built 1977 Load: 25.5 t ADT: 9,481

AL 5

Fair

Over: AL 8

AL 5 AND AL 8 INT, Dallas, AL

Built 1983 Load: 25.5 t ADT: 1,110

FRANKLIN FERRY RD

Fair

Over: BLACK WARRIOR RIVER

JEFF-WALKER CO LINE, Jefferson, AL

Built 1969 Load: 25.5 t ADT: 1,210

W.HOMEWOOD PK.RD.

Fair

Over: STREAM

0.3MI. E. OXMOOR RD, Jefferson, AL

Built 1976 Load: 25.5 t ADT: 1,586

CO RD 16

Fair

Over: UNNAMED CREEK

3KM SW OF HWY 10, Wilcox, AL

Built 1968 Load: 25.5 t ADT: 99

SR 22

Fair

Over: BRANCH

6.3 MI E TALLAPOOSA RIVER, Randolph, AL

Built 1935 Load: 25.6 t ADT: 2,107

US 43

Fair

Over: MILL CREEK

DIXONS MILLS, Marengo, AL

Built 1947 Load: 25.6 t ADT: 4,060

N.HARPER ST.

Fair

Over: STONE CREEK

0.1 MI N ALA 14, Tallapoosa, AL

Built 1947 Load: 25.6 t ADT: 350

AL 69

Fair

Over: YELLOW CREEK

2.7 MI S WALKER CO LINE, Tuscaloosa, AL

Built 1950 Load: 25.6 t ADT: 1,480

COUNTY ROAD 41

Fair

Over: SPIVEY POND BRANCH

.6 MI N OF AL 10, Barbour, AL

Built 1957 Load: 25.6 t ADT: 250

HOBBS ISL RD (CIT

Fair

Over: ALDRIDGE CREEK

0.7 MI SE JCT HWY 231-S, Madison, AL

Built 1957 Load: 25.6 t ADT: 6,720

AL - 3 SOUTH

Fair

Over: LOCUST FK WARRIOR RV

4 MI S BLOUNT CO LN, Jefferson, AL

Built 1959 Load: 25.6 t ADT: 4,315

SHIPLEY HOLLOW RD

Fair

Over: RAGSDALE CR

SEC11 T1S R4W, Limestone, AL

Built 1960 Load: 25.6 t ADT: 600

US 431 MP 67.918

Fair

Over: CHEWALLA CREEK

0.3 MI.S.JCT.82, Barbour, AL

Built 1962 Load: 25.6 t ADT: 10,020

US 431 MP 67.918

Fair

Over: CHEWALLA CREEK

0.3 MI.S.JCT.US 82, Barbour, AL

Built 1962 Load: 25.6 t ADT: 10,020

SR 48

Fair

Over: BEAR CREEK

2.7 MI E NEW HOPE, Randolph, AL

Built 1963 Load: 25.6 t ADT: 2,429

CO RD 1223

Fair

Over: I-65

CR 1223 OVP MP313.1, Cullman, AL

Built 1964 Load: 25.6 t ADT: 2,500

US 431 MP 62.166

Fair

Over: CHENEYHATCHEE CREEK

0.4 MI. N. JCT. SR 131, Barbour, AL

Built 1964 Load: 25.6 t ADT: 8,935

US 431 MP 62.166

Fair

Over: CHENEYHATCHEE CREEK

0.4 MI. N. JCT. SR 131, Barbour, AL

Built 1964 Load: 25.6 t ADT: 8,935

UP FT HAMPTON RD

Fair

Over: I 65

2 MI S JCT I 65 & SR 53, Limestone, AL

Built 1965 Load: 25.6 t ADT: 1,260

AL-118

Fair

Over: Little New River

4 MI E JCT Al-253, Marion, AL

Built 1966 Load: 25.6 t ADT: 1,697

I-20

Fair

Over: CHOCCOLOCCO CK RELIEF#2

0.4 MI W JCT US 431, Calhoun, AL

Built 1968 Load: 25.6 t ADT: 20,649

CO RD 33

Fair

Over: KINTERBISH CREEK

0.5 MI N INT RT 251 * 255, Choctaw, AL

Built 1968 Load: 25.6 t ADT: 800

DALLAS ST

Fair

Over: DALLAS CREEK

DALLAS FIRE STATION, Madison, AL

Built 1973 Load: 25.6 t ADT: 75

COUNTY ROAD 29

Fair

Over: 5 MILE CREEK TRIB.

0.5 MI. W. OF INGRAM, Hale, AL

Built 1979 Load: 25.6 t ADT: 200

US 98

Fair

Over: CLEAR CREEK

4.5 MI W I-65, Mobile, AL

Built 1956 Load: 25.6 t ADT: 27,540

CO RD 53

Fair

Over: PRICE BRANCH

8 MI. SW OF WEDOWEE, Randolph, AL

Built 1964 Load: 25.6 t ADT: 38

CO.RD.406

Fair

Over: PINEYWOOD CREEK

PAT AYERS)N.E. CEDRON, Randolph, AL

Built 1936 Load: 25.6 t ADT: 45

AL 055

Fair

Over: BRANCH

450 FT S OF KOKOMO RD, Butler, AL

Built 2010 Load: 25.6 t ADT: 2,615

AL 75

Fair

Over: SAND VALLEY CREEK

.2 MI. NO. CO RD 42, Blount, AL

Built 1929 Load: 25.7 t ADT: 7,530

SR 40

Fair

Over: TOWN CREEK

0.3 MI W JCT SR117 * SR40, DeKalb, AL

Built 1942 Load: 25.7 t ADT: 3,553

SR 21

Fair

Over: DOTHARD CREEK

5.4 MI N JCT US 431, Calhoun, AL

Built 1948 Load: 25.7 t ADT: 19,352

COUNTY ROAD 4

Fair

Over: SPRING CREEK BRANCH

2 MILES EAST OF BLACK, Geneva, AL

Built 1951 Load: 25.7 t ADT: 490

COUNTY ROAD 2246

Fair

Over: WARRICK CREEK

SEC 7 T8N R20E, Pike, AL

Built 1952 Load: 25.7 t ADT: 235

AL-17

Fair

Over: Luxapallilia Creek

1.1 MI N of Millport, Lamar, AL

Built 1954 Load: 25.7 t ADT: 1,721

SR 51

Fair

Over: UCHEE CREEK

11.5 MI N JCT SR 26, Russell, AL

Built 1954 Load: 25.7 t ADT: 990

Showing 3,001-3,050 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.