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

IN 85

Fair

Over: CHESTNUT STREET

2.6 MI N OF I65, Montgomery, AL

Built 1970 Load: 30.3 t ADT: 109,830

I 759

Fair

Over: BIG WILLS CK RELIEF

I 759 * BIG WILLS CK REL, Etowah, AL

Built 1984 Load: 30.3 t ADT: 10,214

I 759

Fair

Over: BLACK CREEK

I 759 * BLACK CK, Etowah, AL

Built 1985 Load: 30.3 t ADT: 12,714

AL 25

Fair

Over: GREER CREEK

0.7 MI N MARENGO CO LINE, Hale, AL

Built 1988 Load: 30.3 t ADT: 1,610

AL 69

Fair

Over: LITTLE PRAIRIE CREEK

0.7 MI S CASEMORE, Hale, AL

Built 1988 Load: 30.3 t ADT: 2,330

CO RT 323

Fair

Over: EAST FORK CREEK

7.97 MILES NORTH OFLEE CO, Coffee, AL

Built 1989 Load: 30.3 t ADT: 30

SR 10 MP 203.852

Fair

Over: BEAR CREEK

2.3 MI.W.SR 105, Barbour, AL

Built 1989 Load: 30.3 t ADT: 900

US 80 E.B.L.

Fair

Over: MUD CREEK

2.7 MI.W.OF AL.5, Dallas, AL

Built 1990 Load: 30.3 t ADT: 2,165

US 80 E.B.L.

Fair

Over: BRUSH CREEK

0.9 MI.W.OF AL.5, Dallas, AL

Built 1990 Load: 30.3 t ADT: 1,975

AL 110

Fair

Over: LINE CREEK

.24 MI. E. OF CO. RD.185, Bullock, AL

Built 1993 Load: 30.3 t ADT: 2,740

SR 21

Fair

Over: CEDAR CREEK

4.6 MI. N. OF FURMAN, Wilcox, AL

Built 1994 Load: 30.3 t ADT: 900

ALABAMA RIVER PKWY

Fair

Over: CREEK

0.4 MI E OF LOW WETUMPKA, Montgomery, AL

Built 1997 Load: 30.3 t ADT: 5,000

US 31

Fair

Over: PERSIMMON CREEK

2.2 MI NORTH OF MCKENZIE, Butler, AL

Built 2003 Load: 30.3 t ADT: 7,207

US 11; SR 7

Fair

Over: BRANCH

IN CITY OF FORT PAYNE, DeKalb, AL

Built 2007 Load: 30.3 t ADT: 11,316

US 31

Fair

Over: STREAM

0.5 MI N OF GEORGIANA, Butler, AL

Built 1931 Load: 30.4 t ADT: 2,760

US 31

Fair

Over: ROCKY CREEK

1.1 MI N. AL 106, Butler, AL

Built 1931 Load: 30.4 t ADT: 2,760

COUNTY ROAD 49

Fair

Over: SASSER BRANCH

3 MI NW OF MALVERN, Geneva, AL

Built 1951 Load: 30.4 t ADT: 305

AL - 79

Fair

Over: WHITES CK

LOCUST FORK, Blount, AL

Built 1953 Load: 30.4 t ADT: 6,760

AL 183

Fair

Over: OAKMULGEE CRK REL

1.2 MI N PERRY CO LINE, Chilton, AL

Built 1956 Load: 30.4 t ADT: 433

CO 05

Fair

Over: STREET CREEK

2.5 M SE GUTHERIES CHAPEL, Clay, AL

Built 1962 Load: 30.4 t ADT: 879

BOB WALLACE

Fair

Over: HUNTSVILLE SPG BRANCH

HVILLE SP BR ATBOBWALACE, Madison, AL

Built 1955 Load: 30.4 t ADT: 20,000

MIXON SCHOOL ROAD

Fair

Over: WILLOW OAKS BRANCH

SEC-9 T-5-N R-24-E, Dale, AL

Built 1966 Load: 30.4 t ADT: 1,575

CO. 2

Fair

Over: EMFINGER BRANCH

1 MI. S.W. CULEBRA, Chambers, AL

Built 1948 Load: 30.4 t ADT: 20

HAGLER COALING RD

Fair

Over: BIG SANDY CREEK

3.9 MI N OF JCT US NO 82, Tuscaloosa, AL

Built 1968 Load: 30.4 t ADT: 150

GOODWATER ROAD

Fair

Over: BLUE CREEK

1.6 MI E OF JCT US NO 69, Tuscaloosa, AL

Built 1969 Load: 30.4 t ADT: 100

MORGAN DR VESTAVIA

Fair

Over: LITTLE SHADES CREEK

0.25 MI W ROCKY RIDGE RD, Jefferson, AL

Built 1970 Load: 30.4 t ADT: 5,026

COUNTY ROAD 64

Fair

Over: WEST CHOCTAWHATCHEE R

SEC-30 T-7-N R-26-E, Dale, AL

Built 1970 Load: 30.4 t ADT: 235

BRUMBELOE DRIVE

Fair

Over: DRY CREEK

500 W AL 75 PINSON, Jefferson, AL

Built 1972 Load: 30.4 t ADT: 576

UNIONACDMY-ADA RD.

Fair

Over: PINTLALA CRK.RELIEF

6.1 MI EAST OF US 31, Montgomery, AL

Built 1973 Load: 30.4 t ADT: 130

I-22

Fair

Over: Hurricane Creek Relief

4.1 MI W JCT AL 19, Marion, AL

Built 1958 Load: 30.4 t ADT: 13,191

I - 65 NORTH

Fair

Over: BLUE RIDGE BLVD

I 65 * BLUE RIDGE BLVD, Jefferson, AL

Built 1972 Load: 30.4 t ADT: 58,955

CO.RD.369

Fair

Over: ROACHE CREEK

1.2 MI NW OF CO 39, Lauderdale, AL

Built 1927 Load: 30.4 t ADT: 40

US 231

Fair

Over: DUNLAP CREEK

3.8MI.SCOOSACOLINE, Elmore, AL

Built 1931 Load: 30.4 t ADT: 2,100

NO NAME ST

Fair

Over: BRANCH

0.6 MI E OF AL 119, Jefferson, AL

Built 1985 Load: 30.4 t ADT: 300

Carriger Rd

Fair

Over: Flint River

1.2MI E JCT US 231 HWY, Madison, AL

Built 1957 Load: 30.4 t ADT: 1,949

SR4/US78

Fair

Over: BENNETT CREEK

2.6 MI E EDWARDSVILLE, Cleburne, AL

Built 1929 Load: 30.5 t ADT: 1,904

KANSAS ST

Fair

Over: CYPRESS POND DITCH

0.18 MI E OF LOWER WETUM., Montgomery, AL

Built 1954 Load: 30.5 t ADT: 110

HAMILTON ROAD

Fair

Over: I-85

1.4 MI N AIRPORT ROAD, Lee, AL

Built 1958 Load: 30.5 t ADT: 1,570

COUNTY ROAD #4

Fair

Over: NO NAME BRANCH

3 MI. W OF LOCKHART, Covington, AL

Built 1958 Load: 30.5 t ADT: 990

I65

Fair

Over: MORTAR CREEK

8.5 MI N OF US 31, Autauga, AL

Built 1960 Load: 30.5 t ADT: 34,190

COUNTY ROAD 2287

Fair

Over: SILERS MILL CREEK

SEC 16 T8N R20E, Pike, AL

Built 1963 Load: 30.5 t ADT: 200

I 65

Fair

Over: BRANCH

2 MI N JCT I 65 & SR 3, Morgan, AL

Built 1964 Load: 30.5 t ADT: 30,930

Lee Road 207

Fair

Over: HOSPILIKA CREEK

1.5 MI SE JCT LEE RD 239, Lee, AL

Built 1973 Load: 30.5 t ADT: 335

SR 133

Fair

Over: CYPRESS CREEK RELIEF

1.3 M E JCT SR133 & SR 20, Lauderdale, AL

Built 1975 Load: 30.5 t ADT: 9,000

AL 152 EBL

Fair

Over: L*N RR YARD * STREETS

0.6 M E AL RIVER, Montgomery, AL

Built 1975 Load: 30.5 t ADT: 16,745

CO RD 20

Fair

Over: LONG BRANCH

2.5 MI E.4 POINTS, Washington, AL

Built 1976 Load: 30.5 t ADT: 180

SR 38 / US280

Fair

Over: BAKER CREEK

11.4 MI E. TALL CO LINE, Coosa, AL

Built 1976 Load: 30.5 t ADT: 5,996

SR 38 / US280

Fair

Over: BAKER CREEK

11.4 MI E. TALL CO LINE, Coosa, AL

Built 1976 Load: 30.5 t ADT: 5,996

OLD LEEDS RD

Fair

Over: I - 20

OLD LEEDS RD * I20, Jefferson, AL

Built 1981 Load: 30.5 t ADT: 1,800

WICKSBURG RD

Fair

Over: PANTHER CK

US 84 TO WICKSBURG, Houston, AL

Built 1981 Load: 30.5 t ADT: 430

Showing 4,601-4,650 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.