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

COUNTY ROAD 87

Fair

Over: I-10 EB * WB

JCT CO RD 87 * I-10, Baldwin, AL

Built 1965 Load: 23.0 t ADT: 987

THACH RD

Fair

Over: I 65

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

Built 1965 Load: 23.0 t ADT: 921

CO RD 54

Fair

Over: I85

3.59 MI.N OF AL.186, Macon, AL

Built 1965 Load: 23.0 t ADT: 208

ST CLAIR CO 101

Fair

Over: BROKEN ARROW CREEK

0.5 MI W WATTSVILLE, St. Clair, AL

Built 1965 Load: 23.0 t ADT: 400

CR 38

Fair

Over: KIRBY CREEK

JCT CR 38 * CR 48, Jackson, AL

Built 1965 Load: 23.0 t ADT: 180

CO RD NO 89

Fair

Over: BLUE GUT CREEK

3 MILES EAST MISS ST LIN, Marion, AL

Built 1967 Load: 23.0 t ADT: 100

CR # 948

Fair

Over: BIG SWAMP CREEK

0.5 MI N CR 33, Dallas, AL

Built 1968 Load: 23.0 t ADT: 50

BERWYN WEST

Fair

Over: ESLAVA CREEK

100 S PEMBROCKE AVE., Mobile, AL

Built 1968 Load: 23.0 t ADT: 1,622

AL 76

Fair

Over: BRANCH

1.9 MI N JCT AL 25, Shelby, AL

Built 1968 Load: 23.0 t ADT: 2,890

ROADWAY

Fair

Over: CO RT 1049 STREAM

2.5 MI SE US HWY 11, Sumter, AL

Built 1970 Load: 23.0 t ADT: 36

ROADWAY

Fair

Over: CO RT 1124 BRANCH

1.7 MI N BELMONT, Sumter, AL

Built 1970 Load: 23.0 t ADT: 82

SR 48

Fair

Over: TALLAPOOSA RIVER

6 MI W OF WEDOWEE, Randolph, AL

Built 1978 Load: 23.0 t ADT: 1,727

COUNTY ROAD 19

Fair

Over: JUDY CREEK

SEC-15 T-7-N R-24-E, Dale, AL

Built 1983 Load: 23.0 t ADT: 111

CO 31

Fair

Over: ACL RAILROAD

0.3 M N HIGHLAND, Clay, AL

Built 1919 Load: 23.0 t ADT: 346

County Road 75

Fair

Over: BEAVER DAM CREEK

1 MI N OF COFFEE SPRINGS, Geneva, AL

Built 1960 Load: 23.0 t ADT: 315

W15TH*BOYNTON AVE

Fair

Over: DRAINAGE DITCH

Anniston W 15th & Boynton, Calhoun, AL

Built 1986 Load: 23.0 t ADT: 1,200

US 98

Fair

Over: MAGNOLIA RIVER

1.1 MI W CO 65, Baldwin, AL

Built 1988 Load: 23.0 t ADT: 12,083

ROSS DRIVE

Fair

Over: UNNAMED CREEK

0.1 MILE ON ROSS DRIVE, Wilcox, AL

Built 2011 Load: 23.0 t ADT: 50

US11

Fair

Over: LOOKOUT CREEK

1.1 MI S AL*GA ST LINE, DeKalb, AL

Built 1928 Load: 23.1 t ADT: 457

FT. DALE ST.

Fair

Over: L.*N. RR

0.2 MI.N.OF AL.10, Butler, AL

Built 1937 Load: 23.1 t ADT: 3,157

SR 134 MP 17.917

Fair

Over: WILBERS CREEK

2.9 MI. E. SR 87, Coffee, AL

Built 1948 Load: 23.1 t ADT: 3,500

SR 134 MP 19.064

Fair

Over: LITTLE DOUBLE BRG.CK.

4.1 MI. E. SR 87, Coffee, AL

Built 1948 Load: 23.1 t ADT: 3,500

SR 134 MP 21.948

Fair

Over: DOUBLE BRIDGES CREEK

6.9 MI. E. SR 87, Coffee, AL

Built 1948 Load: 23.1 t ADT: 7,150

SR 9

Fair

Over: MILL CREEK

0.7 MI N JCT US 278, Calhoun, AL

Built 1949 Load: 23.1 t ADT: 4,503

SR 99

Fair

Over: SUGAR CREEK RELIEF

5.9 MI N. ELK RIVER, Limestone, AL

Built 1949 Load: 23.1 t ADT: 1,570

SR 99

Fair

Over: SUGAR CREEK

6 MI N. ELK RIVER, Limestone, AL

Built 1949 Load: 23.1 t ADT: 1,570

SR 25

Fair

Over: TURKEY CREEK

3.5 MI. N. OF VINELAND, Marengo, AL

Built 1950 Load: 23.1 t ADT: 2,080

AL 69

Fair

Over: BIG YELLOW CREEK

2.0 MI S WALKER CO LINE, Tuscaloosa, AL

Built 1950 Load: 23.1 t ADT: 1,352

SR 172

Fair

Over: I C RAILROAD

3 M E JCT SR 172 & SR 19, Franklin, AL

Built 1950 Load: 23.1 t ADT: 810

COUNTY HIGHWAY115

Fair

Over: SLAB CREEK

6354 FT S JCT 1073, Marshall, AL

Built 1960 Load: 23.1 t ADT: 800

COUNTY ROAD 49

Fair

Over: BRANCH NO NAME

0.3 MI NE OF AL 51, Barbour, AL

Built 1952 Load: 23.1 t ADT: 343

AL-171

Fair

Over: Bear Creek

Tuscaloosa Co Line, Fayette, AL

Built 1952 Load: 23.1 t ADT: 2,130

US 231 SBL

Fair

Over: TALLAPOOSA RIVER RELIEF

1.3 MI.N.OF TALLAPOOSA RI, Elmore, AL

Built 1954 Load: 23.1 t ADT: 12,915

US 231 NORTH

Fair

Over: TALLAPOOSA RIVER RELIEF

1.3 M. N.TALLAPOOSA RIVER, Elmore, AL

Built 1954 Load: 23.1 t ADT: 12,915

COUNTY ROAD

Fair

Over: BRANCH

2.5 MI.N.E. ROCKY HILL, Monroe, AL

Built 1956 Load: 23.1 t ADT: 75

ROADWAY

Fair

Over: CO RT 1009 KINTERBISH CR

1.7 MI E CO RT 1202, Sumter, AL

Built 1956 Load: 23.1 t ADT: 95

AL - 3 SOUTH

Fair

Over: TURKEY CREEK

US 31 * TURKEY CK, Jefferson, AL

Built 1958 Load: 23.1 t ADT: 4,745

ROADWAY

Fair

Over: CO RT 1141 BRANCH

4.9 MI NE SUMTERVILLE, Sumter, AL

Built 1958 Load: 23.1 t ADT: 100

CO RD 32

Fair

Over: STEEP CREEK

2 MI EAST CO RD 37, Lowndes, AL

Built 1959 Load: 23.1 t ADT: 350

BARKLEY BRIDGE RD

Fair

Over: FLINT CREEK

2.0 M N CO RD 0131, Morgan, AL

Built 1961 Load: 23.1 t ADT: 630

CO RD 3

Fair

Over: LITTLE SHOAL CREEK

.7 MI W WHITON T8SR5E, DeKalb, AL

Built 1962 Load: 23.1 t ADT: 251

CO RD 34

Fair

Over: LITTLE SCARHAM CREEK

1 MI E AL 75 T8SR6E, DeKalb, AL

Built 1962 Load: 23.1 t ADT: 196

COUNTY ROAD

Fair

Over: RANDONS CREEK

1 MI. N. POLARD, Monroe, AL

Built 1966 Load: 23.1 t ADT: 50

TIERCE PATTON RD.

Fair

Over: NORTH RIVER

0.4 MI E OF JCT US NO 43, Tuscaloosa, AL

Built 1969 Load: 23.1 t ADT: 2,000

ALFORD AVE

Fair

Over: I - 65

I 65 * ALFORD AVE, Jefferson, AL

Built 1972 Load: 23.1 t ADT: 7,000

SR 235

Fair

Over: TALLADEGA CREEK

1.8 MI E JCT US 280, Talladega, AL

Built 1980 Load: 23.1 t ADT: 3,008

SR 59

Fair

Over: MAGNOLIA RIVER

2.7 MI N JCT US 98, Baldwin, AL

Built 1936 Load: 23.1 t ADT: 25,996

I-165 NB TO I65 SB

Fair

Over: I-65

I-165 * I-65 INTERCHANGE, Mobile, AL

Built 1993 Load: 23.1 t ADT: 11,857

AL-118 East

Fair

Over: Lost Creek

0.6 Miles West, Walker, AL

Built 2000 Load: 23.1 t ADT: 3,000

COUNTY ROAD 69

Fair

Over: OAKMULGEE CREEK

0.5 MILE SOUTH OF SR 183, Perry, AL

Built 2000 Load: 23.1 t ADT: 100

Showing 1,851-1,900 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.