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

US 98 EB

Fair

Over: THREE MILE CREEK

0.1 MI W I-65, Mobile, AL

Built 1978 Load: 46.7 t ADT: 18,294

US 31

Fair

Over: THOMPSON BRANCH

1.9 MI S US 29, Escambia, AL

Built 1985 Load: 46.7 t ADT: 3,981

US 280

Fair

Over: BRANCH

2.5 MI N JCT CO 44, Lee, AL

Built 1929 Load: 46.7 t ADT: 18,080

US 43

Fair

Over: GRAVES CREEK

3.6 MI. S.OF WAGARVILLE, Washington, AL

Built 1991 Load: 46.7 t ADT: 8,520

I 65

Fair

Over: I 565

JCT I 65 & I 565, Limestone, AL

Built 1990 Load: 46.7 t ADT: 5,318

AL 14

Fair

Over: UT Cahaba River

3.0 MI W OF SUTTLE, Perry, AL

Built 1926 Load: 46.8 t ADT: 2,190

CR 12

Fair

Over: COFFEE CREEK

CR 12 UTOWN, Perry, AL

Built 1965 Load: 46.8 t ADT: 315

THORNTON PLACE

Fair

Over: BOLTON BRANCH

200 N YORKSHIRE LANE, Mobile, AL

Built 1971 Load: 46.8 t ADT: 2,030

LONGVIEW ROAD

Fair

Over: CYPRESS CREEK

0.1 MI S US 11, Tuscaloosa, AL

Built 1978 Load: 46.8 t ADT: 1,872

Forester Road

Fair

Over: Moore Creek

1.3 MI W OF SR 129, Marion, AL

Built 1965 Load: 46.8 t ADT: 50

I-59/20

Fair

Over: AVE.V ENSLEY

I-59*AVE.V, Jefferson, AL

Built 1966 Load: 46.8 t ADT: 97,900

I - 22 EAST

Fair

Over: FORESTDALE BEND RD

I22 * FDALE BEND RD, Jefferson, AL

Built 2002 Load: 46.8 t ADT: 6,705

I - 22 WEST

Fair

Over: FORESTDALE BEND RD

I22 * FDALE BEND RD, Jefferson, AL

Built 2002 Load: 46.8 t ADT: 6,705

US 11

Fair

Over: BRANCH

JCT CO RD 30, St. Clair, AL

Built 1934 Load: 46.9 t ADT: 5,130

US 231 MP 51.466

Fair

Over: CLAYBANK CREEK

2 MI.N. DALE CO.#11, Dale, AL

Built 1956 Load: 46.9 t ADT: 12,430

COUNTY RD 45

Fair

Over: FIVE RUNS CREEK

Lindsey Bridge Road, Covington, AL

Built 1951 Load: 46.9 t ADT: 520

CO RD # 4

Fair

Over: FINKS MILL POND

7 MI E OF FLORALA, Covington, AL

Built 1900 Load: 46.9 t ADT: 302

COUNTY ROAD 57

Fair

Over: SPINCER BRANCH

S. GLENWOOD RD., Crenshaw, AL

Built 1986 Load: 46.9 t ADT: 840

AL-118

Fair

Over: Branch

Beaverton, Lamar, AL

Built 1926 Load: 46.9 t ADT: 2,323

AL 61

Fair

Over: Greer Creek

1.3 MI N JCT US 80, Perry, AL

Built 1925 Load: 46.9 t ADT: 1,270

U.S. 31

Fair

Over: ALABAMA RIVER RELIEF

0.5 MI. N MONTG CO LIN, Elmore, AL

Built 2001 Load: 46.9 t ADT: 10,450

CR-9

Fair

Over: MUD CREEK RELIEF

8.2 MILES SW OF STAR, Lamar, AL

Built 2006 Load: 46.9 t ADT: 430

SR 21

Fair

Over: HANES BRANCH

0.1 MI N JCT CO RD 36, Calhoun, AL

Built 1926 Load: 47.0 t ADT: 23,098

COUNTY ROAD 1101

Fair

Over: YOUNGBLOOD MILL

SEC 5 T10N R20E, Pike, AL

Built 1996 Load: 47.0 t ADT: 400

COUNTY ROAD 10

Fair

Over: HOWELL CREEK

SEC-29 T-4-N R-26-E, Dale, AL

Built 1964 Load: 47.0 t ADT: 394

LOST CREEK RD

Fair

Over: LOST REED CREEK

3.4 MI. W. ALA. 17, Lamar, AL

Built 1969 Load: 47.0 t ADT: 120

RAMP 54

Fair

Over: HOLT ST

I85 AND I65 INTERCHANGE, Montgomery, AL

Built 1973 Load: 47.0 t ADT: 9,497

NORTH CEDAR STREET

Fair

Over: DRAINAGE

0.1 MI.SO. OF CO. RD.24, Baldwin, AL

Built 1990 Load: 47.0 t ADT: 214

_County Hwy 122

Fair

Over: _Rason Branch

_300 East of St Hwy 19, Marion, AL

Built 2000 Load: 47.0 t ADT: 96

CO. HWY. 280

Fair

Over: N. FORK OF MUDDY PRONG

.3 MI W JCT CO RD 55, Shelby, AL

Built 1931 Load: 47.1 t ADT: 600

AL-14

Fair

Over: Beaver Creek

4.5 MI NW OF SR17, Pickens, AL

Built 1950 Load: 47.1 t ADT: 1,676

CR. 30

Fair

Over: ROCKY CREEK

1.0 MI. SW BUSH POND, Butler, AL

Built 1963 Load: 47.1 t ADT: 114

US 82

Fair

Over: BRANCH

3.5 MI W OF MERIWETHER RD, Montgomery, AL

Built 1965 Load: 47.1 t ADT: 16,370

CO 2

Fair

Over: COWIKEE CREEK

5.8 MI S E UCHEE, Russell, AL

Built 1970 Load: 47.1 t ADT: 100

PARK ENTRANCE ROA

Fair

Over: LAKE LURLEEN

0.3 MI N CO RD #49, Tuscaloosa, AL

Built 1973 Load: 47.1 t ADT: 70

I - 20/59 WEST

Fair

Over: WOODWARD RAILROAD

I59 * WOODWARD RR, Jefferson, AL

Built 1979 Load: 47.1 t ADT: 23,555

GOODWIN RD

Fair

Over: TURKEY CREEK

1.5 MILES E OF PINSON, Jefferson, AL

Built 1985 Load: 47.1 t ADT: 2,035

US 45

Fair

Over: BEAVER POND CREEK

2.3 MI N CO RD 63, Mobile, AL

Built 1991 Load: 47.1 t ADT: 7,307

SR21 / US231

Fair

Over: HOSTLER CREEK

.15MI S TALLADEGA CO LINE, Coosa, AL

Built 1939 Load: 47.2 t ADT: 5,133

Philad Church Rd.

Fair

Over: BRANCH

PHILADELPHIA CHURCH RD., Calhoun, AL

Built 1939 Load: 47.2 t ADT: 139

FAS 14 CO RD 400

Fair

Over: TRAYLOR BRANCH

.2 MI W JCT SR 75 T7SR6E, DeKalb, AL

Built 1957 Load: 47.2 t ADT: 882

CO 7

Fair

Over: HIGH LOG CREEK

2.3 S E UCHEE, Russell, AL

Built 1962 Load: 47.2 t ADT: 220

I - 459 NORTH

Fair

Over: LITTLE SHADES CREEK

I459 * LITTLE SHADES CK, Jefferson, AL

Built 1978 Load: 47.2 t ADT: 51,820

OLD HAYDEN ROAD

Fair

Over: SIBLEYVILLE CREEK

4 MI SW OF HAYDEN, Blount, AL

Built 1981 Load: 47.2 t ADT: 653

MARLIN JORDON ROAD

Fair

Over: LOST CREEK

1 MILE W CARBON HILL, Walker, AL

Built 1992 Load: 47.2 t ADT: 110

CHRIS DRIVE

Fair

Over: UNNAMED TRIBUTARY

0.1 MILE WEST US231, Madison, AL

Built 1992 Load: 47.2 t ADT: 1,580

US 43

Fair

Over: STEPHENS CREEK

2.5 MI S EUTAW, Greene, AL

Built 2015 Load: 47.2 t ADT: 2,890

AL-17

Fair

Over: Mud Creek

4.5 MI N OF MILLPORT, Lamar, AL

Built 1929 Load: 47.3 t ADT: 1,330

SR 25

Fair

Over: STREAM

2.0 MI. N. OF VINELAND, Marengo, AL

Built 1942 Load: 47.3 t ADT: 2,080

AL-102

Fair

Over: Wolf Creek

0.1 MI W Walker Co Line, Fayette, AL

Built 1956 Load: 47.3 t ADT: 850

Showing 7,951-8,000 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.