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

CITY STREET

Fair

Over: MASSEY BRANCH

JACKSONVILLE, Calhoun, AL

Built 1955 Load: 32.7 t ADT: 1,520

LESTER RD

Fair

Over: SCARCE GREASE CR

SEC14 T1S R6W, Limestone, AL

Built 1955 Load: 32.7 t ADT: 790

CO RT 49

Fair

Over: CREEK

1.4 MI SE JCT CR 44, Jackson, AL

Built 1955 Load: 32.7 t ADT: 83

CR # 63

Fair

Over: TRIB TO MULBERRY CREEK

3.5 MI N CR 52 INT, Dallas, AL

Built 1955 Load: 32.7 t ADT: 410

DRAKE AVE

Fair

Over: BRAHAN SPRINGS LAGOON

BRAHAN SPRING AT DRAKE AV, Madison, AL

Built 1955 Load: 32.7 t ADT: 17,000

BUD HOLMES ROAD

Fair

Over: TURKEY CREEK

1.5 MI E SR 75 PINSON, Jefferson, AL

Built 1955 Load: 32.7 t ADT: 4,966

BRADFORD ROAD

Fair

Over: SELF CREEK

JCT BRASHER ROAD, Jefferson, AL

Built 1955 Load: 32.7 t ADT: 1,319

GLEN ADDIE AVE

Fair

Over: DRAINAGE DITCH

ANNISTON Glen Addie Ave, Calhoun, AL

Built 1956 Load: 32.7 t ADT: 725

CO RT 437 Cul

Fair

Over: STREAM

1 MI S JCT I-65, Cullman, AL

Built 1956 Load: 32.7 t ADT: 2,000

I-65

Fair

Over: WALNUT CREEK

2.5 MI S JCT SR 145, Chilton, AL

Built 1957 Load: 32.7 t ADT: 42,705

I-65

Fair

Over: WALNUT CREEK (+)

2.5 MI S JCT SR 145, Chilton, AL

Built 1957 Load: 32.7 t ADT: 42,705

CO RT 30

Fair

Over: BRANCH

2.3 MI W JCT CR 17, Jackson, AL

Built 1957 Load: 32.7 t ADT: 130

OAKWOOD AVE

Fair

Over: PINHOOK CREEK

510 OAKWOOD AVE E, Madison, AL

Built 1957 Load: 32.7 t ADT: 14,100

SR 3

Fair

Over: SWAN CREEK

4.3 MI N JCT SR 3 & SR 20, Limestone, AL

Built 1958 Load: 32.7 t ADT: 7,360

JC 9

Fair

Over: BURK CREEK

.2MI S GRAYS CHAPEL, Jackson, AL

Built 1958 Load: 32.7 t ADT: 65

RED LANE ROAD

Fair

Over: BRANCH

RED LANE RD * SUNSET DR, Jefferson, AL

Built 1958 Load: 32.7 t ADT: 12,000

LEES LANE

Fair

Over: MONTLIMAR/MOORES CREEK

1 MI S HALLS MILL ROAD, Mobile, AL

Built 1959 Load: 32.7 t ADT: 1,725

AZALEA RD

Fair

Over: MONTLIMAR CREEK

200 N HALLS MILL RD, Mobile, AL

Built 1960 Load: 32.7 t ADT: 6,802

SAULTER RD

Fair

Over: GRIFFIN BROOK

INT SAULTER * BROADWAY, Jefferson, AL

Built 1960 Load: 32.7 t ADT: 5,055

CAROLINA TERRACE

Fair

Over: DRAINAGE DITCH

CAROLINA TERR * 25 TH ST, Jefferson, AL

Built 1960 Load: 32.7 t ADT: 2,200

US 45

Fair

Over: MYERS STREAM

0.7 MI N SR 213, Mobile, AL

Built 1931 Load: 32.7 t ADT: 6,298

MAX LUTHER

Fair

Over: PINHOOK CREEK

WEST OF NORTH PARK, Madison, AL

Built 1961 Load: 32.7 t ADT: 4,200

AL 219

Fair

Over: DRY HOLLOW BRANCH

N CENTREVILLE CITY LIMITS, Bibb, AL

Built 1925 Load: 32.7 t ADT: 1,150

ROCK ROAD

Fair

Over: BAYOU JONAS

2.9 MI E HENLEY RD, Mobile, AL

Built 1992 Load: 32.7 t ADT: 317

AL - 5 NORTH

Fair

Over: SOUTHERN RR

@ OLD JASPER HWY, Jefferson, AL

Built 1962 Load: 32.7 t ADT: 6,240

AL - 5 SOUTH

Fair

Over: SOU RR

@ OLD JASPER HWY, Jefferson, AL

Built 1962 Load: 32.7 t ADT: 6,240

CLEBURN AVE

Fair

Over: VALLEY CREEK

BRIGHTON ROAD* 34 TH SW, Jefferson, AL

Built 1962 Load: 32.7 t ADT: 14,000

CO RT 28

Fair

Over: JUNIPER CREEK

8MI. W. CASTLEBERRY, Conecuh, AL

Built 1963 Load: 32.7 t ADT: 275

CR437 BOBGRIFFINRD

Fair

Over: SOUTH PRONG CREEK

CR437 1MI N CROSS RD CH, Chilton, AL

Built 1964 Load: 32.7 t ADT: 175

COUNTY ROAD 21

Fair

Over: BIG MUD CREEK

2 MI NE OF SNEAD CROSSING, Blount, AL

Built 1964 Load: 32.7 t ADT: 434

AL-171

Fair

Over: Musgrove Creek

0.2 MI S JCT AL-102, Fayette, AL

Built 1926 Load: 32.7 t ADT: 4,504

LAKE RIDGE DR

Fair

Over: VILLAGE CREEK

LAKE RIDGE DR * VALLEY CK, Jefferson, AL

Built 1940 Load: 32.7 t ADT: 3,150

UPPER WETUMPKA RD

Fair

Over: NS RR (Abandoned)

0.3 MI E OF N RIPLEY ST, Montgomery, AL

Built 1965 Load: 32.7 t ADT: 6,000

UPPER WETUMPKA RD

Fair

Over: NS RR (Abandoned)

0.3 MI E OF N RIPLEY ST, Montgomery, AL

Built 1965 Load: 32.7 t ADT: 6,000

CHALKVILLE RD

Fair

Over: DRY CREEK

50 W GREEN DR TRUSSVILLE, Jefferson, AL

Built 1965 Load: 32.7 t ADT: 18,665

I65 SBL

Fair

Over: DOUBLE GAP. RD.

4.3 MI.S.OF AL. 97, Lowndes, AL

Built 1966 Load: 32.7 t ADT: 13,925

I65 NBL

Fair

Over: DOUBLE GAP RD

4.3 MI S OF AL 97, Lowndes, AL

Built 1966 Load: 32.7 t ADT: 13,925

READS MILL RD.

Fair

Over: BRANCH

READS MILL RD, Calhoun, AL

Built 1966 Load: 32.7 t ADT: 493

DUG HILL RD

Fair

Over: BIG COVE CREEK

0.25 MI E CO RD 1240, Madison, AL

Built 1940 Load: 32.7 t ADT: 850

I-65

Fair

Over: BAYOU SARA CREEK

0.3 MI N CELESTE ROAD, Mobile, AL

Built 1967 Load: 32.7 t ADT: 46,104

OPORTO-MADRID BLV

Fair

Over: GEORGIA RD * RR

OPORTO * GEORGIA RD, Jefferson, AL

Built 1967 Load: 32.7 t ADT: 18,400

LAWSON RD

Fair

Over: FIVE MILE CK

LAWSON RD * FIVE MI CK, Jefferson, AL

Built 1967 Load: 32.7 t ADT: 4,400

GODFREY AVE

Fair

Over: BRANCH

0.2 MI S OF 8TH ST, DeKalb, AL

Built 1967 Load: 32.7 t ADT: 4,900

SR 251

Fair

Over: BRANCH

4.4 M N JCT SR251 & I 65, Limestone, AL

Built 1926 Load: 32.7 t ADT: 5,510

I65 SBL

Fair

Over: CO RD 41 * PERSIMMON CRK

1.6 MI N OF AL 185, Butler, AL

Built 1968 Load: 32.7 t ADT: 14,920

CO RD 15

Fair

Over: COAL CREEK

.5 MI N CO RT 4, DeKalb, AL

Built 1968 Load: 32.7 t ADT: 196

HIGHLAND AVE

Fair

Over: THREE MILE BRANCH

0.22 MI E OF ANN ST, Montgomery, AL

Built 1968 Load: 32.7 t ADT: 5,500

MASTIN LAKE RD

Fair

Over: PINHOOK CREEK

BY MASTIN LAKE SCHOOL, Madison, AL

Built 1968 Load: 32.7 t ADT: 16,700

OLD HWY 278

Fair

Over: COVE CREEK

OLD HWY 278 * COVE CREEK, Etowah, AL

Built 1930 Load: 32.7 t ADT: 12,660

SR 79

Fair

Over: GUNTERSVILLE LAKE

9 MI S JCT US72 * SR79, Jackson, AL

Built 1937 Load: 32.7 t ADT: 6,042

Showing 5,351-5,400 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.