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

I - 65 NO RAMP

Fair

Over: 2ND AVE NORTH

I 65 * 2 ND AVE NO, Jefferson, AL

Built 1969 Load: 34.7 t ADT: 13,658

CO21-PERRYMAN RD

Fair

Over: I-20

1.1 MI E JCT SR 9, Cleburne, AL

Built 1970 Load: 34.7 t ADT: 1,174

CO 84

Fair

Over: I-20

2.4 MI E JCT SR 9, Cleburne, AL

Built 1970 Load: 34.7 t ADT: 280

I-65 SB

Fair

Over: US 43

SATSUMA/CREOLA CITY LIMIT, Mobile, AL

Built 1970 Load: 34.7 t ADT: 11,145

COUNTY HIGHWAY

Fair

Over: LAMBETH CREEK

1MI W MCCALL SCHOOL, Escambia, AL

Built 1960 Load: 34.7 t ADT: 150

I-10 WB TO US 90

Fair

Over: US 90

EAST TUNNEL INTERCHANGE, Mobile, AL

Built 1973 Load: 34.7 t ADT: 8,580

I - 20/59 SO RMP

Fair

Over: VILLAGE CREEK

I 59 * AL 79, Jefferson, AL

Built 1973 Load: 34.7 t ADT: 14,040

ZIEGLER BLVD.

Fair

Over: THREEMILE CREEK

1000 S. FOREST HILL DR., Mobile, AL

Built 1973 Load: 34.7 t ADT: 21,145

I - 59 SOUTH

Fair

Over: AL - 75 ROEBUCK PKWY

I 59 * ROEBUCK PKY, Jefferson, AL

Built 1975 Load: 34.7 t ADT: 27,205

I - 59 NORTH

Fair

Over: AL - 75 ROEBUCK PKWY

ROEBUCK PKY * I59, Jefferson, AL

Built 1975 Load: 34.7 t ADT: 27,205

FOSSICK LN

Fair

Over: MILL CREEK

FOSSICK LN @ MILL CREEK, Colbert, AL

Built 1975 Load: 34.7 t ADT: 55

Grier Road

Fair

Over: SOFKAHATCHEE CREEK

SEC 4 T19N R19N, Elmore, AL

Built 1975 Load: 34.7 t ADT: 755

COUNTY ROAD 1

Fair

Over: DRY CREEK

1 MI S OF CLEVELAND, Blount, AL

Built 1975 Load: 34.7 t ADT: 3,044

37TH STREET E

Fair

Over: Trib. to Cribbs Mill Ck.

JCT MCFARLAND BLVD * 37TH, Tuscaloosa, AL

Built 1978 Load: 34.7 t ADT: 16,128

I 20/59 WEST

Fair

Over: RUTLEDGE DRIVE

I 59 * RUTLEDGE DR, Jefferson, AL

Built 1980 Load: 34.7 t ADT: 30,650

I 20/59 EAST

Fair

Over: RUTLEDGE DR

I59 * RUTLEDGE DR, Jefferson, AL

Built 1980 Load: 34.7 t ADT: 30,650

Al-6

Fair

Over: Buncombe Creek

0.7 MI W of Coalfire, Pickens, AL

Built 1980 Load: 34.7 t ADT: 5,981

AL-6

Fair

Over: Buncombe Creek

0.7 MI W of Coalfire, Pickens, AL

Built 1980 Load: 34.7 t ADT: 5,981

BYNUM-LEATH RD.

Fair

Over: CO 072 * SCL RR

BYNUM LEATHERWOOD, Calhoun, AL

Built 1982 Load: 34.7 t ADT: 11,398

.9 MI N AL 202

Fair

Over: BRANCH

BYNUM EXIT, Calhoun, AL

Built 1982 Load: 34.7 t ADT: 4,057

SR 157

Fair

Over: CATOMA LAKE

1.6 MI N JCT SR69 * SR157, Cullman, AL

Built 1983 Load: 34.7 t ADT: 6,651

RAMP"D"

Fair

Over: CITY STREETS AND US 31

RAMP FROM I59SB TO 31SB, Jefferson, AL

Built 1987 Load: 34.7 t ADT: 15,477

AL-118

Fair

Over: Branch

Beaverton, Lamar, AL

Built 1926 Load: 34.7 t ADT: 2,283

I - 65

Fair

Over: 32ND AVE.

I65 * 32ND AVE., Jefferson, AL

Built 1970 Load: 34.7 t ADT: 110,580

US 29 MP 540.840

Fair

Over: BAY BRANCH

0.7 MILES N CO.RD. 17, Covington, AL

Built 1962 Load: 34.7 t ADT: 4,150

NEW PARRISH HWY

Fair

Over: SOUTHERN RAILWAY

PARRISH, Walker, AL

Built 1985 Load: 34.7 t ADT: 2,900

CO.87

Fair

Over: BARROW CREEK

4 MI. N.W. LANETT, Chambers, AL

Built 1934 Load: 34.7 t ADT: 20

AL 28

Fair

Over: PONKABIA CREEK

4.6 MI. W. OF COATOPA, Sumter, AL

Built 2001 Load: 34.7 t ADT: 2,401

COUNTY ROAD 26

Fair

Over: VIRLIE QUARRY HAUL ROAD

1.0 KM W JCT I-65, Shelby, AL

Built 2000 Load: 34.7 t ADT: 3,550

DAVENPORT ST.

Fair

Over: BAYOU LA BATRE

2.1 MI N AL 188, Mobile, AL

Built 2004 Load: 34.7 t ADT: 640

CO RD 30

Fair

Over: NORTH RIVER

2.0 MI W OF BERRY, Fayette, AL

Built 1991 Load: 34.8 t ADT: 150

OLD US 280 CO 511

Fair

Over: TALLASEEHATCHEE CREEK

CITY OF SYLACAUGA, Talladega, AL

Built 1935 Load: 34.8 t ADT: 6,900

SR 21

Fair

Over: BRANCH

6.4 MI. N.OF FURMAN, Wilcox, AL

Built 1939 Load: 34.8 t ADT: 900

SPENCE CAVE RD

Fair

Over: CAVE BR

SEC5 T1S R4W, Limestone, AL

Built 1940 Load: 34.8 t ADT: 100

SR 51

Fair

Over: BIG UCHEE CREEK

11.7 MI N JCT SR 26, Russell, AL

Built 1954 Load: 34.8 t ADT: 990

SR 69

Fair

Over: BRANCH

4.7 MI. N. OF COFFEEVILLE, Clarke, AL

Built 1954 Load: 34.8 t ADT: 470

COUNTY ROAD 42

Fair

Over: RELIEF BRIDGE NO. 1

1 MI. S.E. BROOKLYN, Conecuh, AL

Built 1955 Load: 34.8 t ADT: 715

COUNTY ROAD 42

Fair

Over: RELIEF BRIDGE NO. 2

1.2 MI. S.E. BROOKLYN, Conecuh, AL

Built 1955 Load: 34.8 t ADT: 715

COUNTY ROAD 42

Fair

Over: RELIEF BRIDGE NO. 3

1.7 MI. S.E. BROOKLYN, Conecuh, AL

Built 1955 Load: 34.8 t ADT: 715

COUNTY ROAD 28

Fair

Over: BROADHEAD CREEK

N. GOSHEN RD., Crenshaw, AL

Built 1962 Load: 34.8 t ADT: 515

WHALEY FERRY RD

Fair

Over: TIMBERGUT CREEK

0.95 M E AL NO 22, Tallapoosa, AL

Built 1963 Load: 34.8 t ADT: 175

HWY 54

Fair

Over: SEVENMILE CREEK

SEC-12 T-6-N R-24-E, Dale, AL

Built 1967 Load: 34.8 t ADT: 391

COUNTY ROUTE 20

Fair

Over: CURR BRANCH

1 MI. E. DREWERY, Monroe, AL

Built 1968 Load: 34.8 t ADT: 650

COUNTRY CLUB DRIV

Fair

Over: STREAM

OZARK, Dale, AL

Built 1974 Load: 34.8 t ADT: 620

NARROW LANE RD

Fair

Over: BALDWIN SLOUGH

0.4 MI.S.OF SEIBELS RD, Montgomery, AL

Built 1974 Load: 34.8 t ADT: 500

COUNTY RD 93

Fair

Over: POND CREEK

Fleeta Road, Covington, AL

Built 1929 Load: 34.8 t ADT: 220

I59/20 SOUTH

Fair

Over: HALLS CREEK

I59 * HALLS CREEK, Jefferson, AL

Built 1977 Load: 34.8 t ADT: 23,360

I - 59/20 NORTH

Fair

Over: HALLS CREEK

I59 * HALLS CREEK, Jefferson, AL

Built 1977 Load: 34.8 t ADT: 23,360

OVERHILL ROAD

Fair

Over: CYPRESS CREEK

0.1 MI S US 11, Tuscaloosa, AL

Built 1978 Load: 34.8 t ADT: 2,184

I - 20/59 EAST

Fair

Over: FAIRFIELD BLVD

I59 * FAIRFIELD BLVD, Jefferson, AL

Built 1980 Load: 34.8 t ADT: 30,650

Showing 6,051-6,100 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.