State profile · Below national median SD

Alabama bridge safety

Condition ratings, load ratings, and structural-deficiency data for every public highway bridge in Alabama — drawn straight from the FHWA National Bridge Inventory.

13,471
Public bridges
35.0%
Good condition
3.3%
Poor condition
3.3%
Structurally deficient

Total Bridges

13,471

Public highway bridges in Alabama

Good Condition

35.0%

4,721 bridges rated 7-9

-15.0pp vs 50% benchmark

Poor Condition

3.3%

451 bridges rated 0-4

Structurally Deficient

3.3%

451 bridges flagged for repair priority

-3.6pp vs national avg 7.0%

Alabama vs national bridge condition

Alabama — Good condition share 35.0%
National avg

Share of bridges rated 7-9 on the FHWA 0-9 scale (deck, superstructure, substructure all good).

Alabama — Structurally deficient share 11.2%
National avg

Lower is better. Bar maxes at 30% (worst-state ceiling). National average sits at 7.0%.

Alabama vs nearby ranks

Adjacent states on the structurally deficient leaderboard (lower share = better)

States are ranked by share of bridges flagged structurally deficient — the FHWA classification for any span where deck, superstructure, or substructure carries a condition rating of 4 or below. Lower percentages indicate stronger maintenance funding and inspection follow-through. States here sit immediately above and below Alabama on the same metric.

12

Florida

2.75% top marginal rate
Structure
Progressive
Burden @ $100K
$12,892

51

Virginia

3.03% top marginal rate
Structure
Progressive
Burden @ $100K
$14,122
Selected

01

Alabama

3.35% top marginal rate
Structure
Progressive
Burden @ $100K
$13,471

27

Minnesota

3.63% top marginal rate
Structure
Progressive
Burden @ $100K
$11,969

09

Connecticut

3.95% top marginal rate
Structure
Progressive
Burden @ $100K
$4,277

Bridges Needing Most Attention in Alabama

Six lowest-condition bridges in Alabama, ranked by composite NBI rating. Each is inspected at least every 24 months.

All Bridges in Alabama

THERMAL ROAD

Fair

Over: GURLEY CREEK

200' NE JCT SMITH MILL RD, Jefferson, AL

Built 1979 Load: 36.6 t ADT: 336

AL 199

Fair

Over: UPHAPEE CREEK

3.9 MI N JCT AL 81, Macon, AL

Built 2000 Load: 36.6 t ADT: 1,270

ZIEGLER BLVD.

Fair

Over: BRANCH

0.3 MI W FOREST DALE DR., Mobile, AL

Built 1976 Load: 36.6 t ADT: 16,235

VIADUCT RD

Fair

Over: BRANCH FRM RESERVIOR

0.7 MI E US 43, Mobile, AL

Built 1996 Load: 36.6 t ADT: 707

HILLCREST ROAD

Fair

Over: HALLS MILL CREEK

1.4 MI N THREE NOTCH RD, Mobile, AL

Built 2009 Load: 36.6 t ADT: 18,005

ST CLAIR CO 20A

Fair

Over: NO NAME

IN PINEDALE SHORES, St. Clair, AL

Built 1960 Load: 36.6 t ADT: 550

3RD AVE E

Fair

Over: CRIBBS MILL CREEK

0.3 MI N 37TH STREET E, Tuscaloosa, AL

Built 1989 Load: 36.6 t ADT: 4,608

AL. 14

Fair

Over: SWIFT CREEK

AUTAUGAVILLE CITYOF, Autauga, AL

Built 1979 Load: 36.7 t ADT: 5,460

AL. 14

Fair

Over: WHITE WATER CREEK

IN AUTAUGAVILLE, Autauga, AL

Built 1979 Load: 36.7 t ADT: 4,860

AL 22

Fair

Over: BYRD CREEK

CTY LIMITS MAPLESVILLE, Chilton, AL

Built 1975 Load: 36.7 t ADT: 4,890

SR 97 MP 6.444

Fair

Over: BRANCH

6.5 MI.N.JCT.US331, Crenshaw, AL

Built 1940 Load: 36.7 t ADT: 2,780

US 80 EBL

Fair

Over: OLD TOWN CREEK

DALLAS/LOWNDES CO. LINE, Dallas, AL

Built 1973 Load: 36.7 t ADT: 3,905

S.R. 113 SBL

Fair

Over: HALL CREEK

5 MI NW US 31, Escambia, AL

Built 1977 Load: 36.7 t ADT: 2,852

CO RD 87

Fair

Over: LITTLE MUD CREEK

1 MI S CO 48 CO 87 JCT, Franklin, AL

Built 1970 Load: 36.7 t ADT: 350

I - 20 WEST

Fair

Over: KILGORE MEMORIAL DR

I20 * KILGORE MEMORIAL DR, Jefferson, AL

Built 1981 Load: 36.7 t ADT: 23,405

I - 20 EAST

Fair

Over: KILGORE MEMORIAL DR

I20 * KILGORE MEMORIAL DR, Jefferson, AL

Built 1981 Load: 36.7 t ADT: 23,405

PARK AVENUE

Fair

Over: FIVE MILE CREEK

BROOKSIDE BALL PARK, Jefferson, AL

Built 1982 Load: 36.7 t ADT: 505

AL-118

Fair

Over: Bogue Creek

Sulligent, Lamar, AL

Built 1928 Load: 36.7 t ADT: 4,850

AL-118

Fair

Over: Bogue Creek Relief

Sulligent, Lamar, AL

Built 1928 Load: 36.7 t ADT: 4,271

CO RD 37

Fair

Over: OLIVER CREEK

.52 MILES EAST CO RD 39, Macon, AL

Built 1954 Load: 36.7 t ADT: 299

CO RD 79

Fair

Over: KELLY CREEK

4 MI WEST US80/SR8, Macon, AL

Built 1963 Load: 36.7 t ADT: 108

OLD MADISON PIKE

Fair

Over: MCDONALD CREEK

0.2 MILE NORTH I-565, Madison, AL

Built 1990 Load: 36.7 t ADT: 25,300

County Road 48

Fair

Over: Barn Creek

3 MILES NORTH OF STRD 278, Marion, AL

Built 1953 Load: 36.7 t ADT: 265

LAFITTE ROAD

Fair

Over: BAYOU SARA

1.3 MI. W. CO. 55, Mobile, AL

Built 1960 Load: 36.7 t ADT: 1,380

I-65

Fair

Over: GUM TREE BRANCH

1.3 MI N SR 17, Mobile, AL

Built 1965 Load: 36.7 t ADT: 63,803

CREEKWOOD DRIVE

Fair

Over: TRIB TO SECOND CREEK

0.38MI W OF CODY RD, Mobile, AL

Built 1997 Load: 36.7 t ADT: 1,550

AL 219

Fair

Over: Beaverdam Creek

4.8 MI S JCT SR 183, Perry, AL

Built 1957 Load: 36.7 t ADT: 900

CO RT#58 PINEFLAT

Fair

Over: DRAINAGE TO CAHABA RIVER

1MILE EAST AL #14ONCORT58, Perry, AL

Built 1968 Load: 36.7 t ADT: 191

AL-17

Fair

Over: Blubber Creek

1.5 MI N Tombigbee River, Pickens, AL

Built 1980 Load: 36.7 t ADT: 1,524

AL-17

Fair

Over: Tombigbee River Relief

2.2 MI N TOMBIGBEE RIVER, Pickens, AL

Built 1980 Load: 36.7 t ADT: 1,524

AL-17

Fair

Over: Tombigbee River Relief

2.7 MI N TOMBIGBEE RIVER, Pickens, AL

Built 1980 Load: 36.7 t ADT: 1,524

CO 06

Fair

Over: SEABOARD RR

2 MI N COTTONTON, Russell, AL

Built 1966 Load: 36.7 t ADT: 2,000

SR 208

Fair

Over: ROCKY CREEK

0.3 MI E. OF JCT. 165, Russell, AL

Built 1987 Load: 36.7 t ADT: 1,500

CO. HWY. 72

Fair

Over: HOGPEN CREEK

.15 MI E JCT CO 35, Shelby, AL

Built 1989 Load: 36.7 t ADT: 769

I - 59 SOUTH

Fair

Over: BRANCH

.1 MI SO. STEELE EXIT, St. Clair, AL

Built 1961 Load: 36.7 t ADT: 10,590

I - 59 NORTH

Fair

Over: BRANCH

.1 MI SO. OF STEELE EXIT, St. Clair, AL

Built 1961 Load: 36.7 t ADT: 10,590

ST CLAIR CO HWY

Fair

Over: LITTLE CANOE CREEK

1.8 MI NE CAMP SUMATANGA, St. Clair, AL

Built 1963 Load: 36.7 t ADT: 375

HOLT PETERSON ROAD

Fair

Over: HURRICANE CREEK

3.9 MI NE OF JCT ALA 215, Tuscaloosa, AL

Built 1988 Load: 36.7 t ADT: 500

AL-5

Fair

Over: Dry Creek

AL-5 Dry Creek, Walker, AL

Built 1940 Load: 36.7 t ADT: 4,070

SR 46

Fair

Over: JOHNYWADY CREEK

1.7 MI E JCT I-20, Cleburne, AL

Built 1940 Load: 36.8 t ADT: 2,275

FOREST AREA RD

Fair

Over: PANTHER CREEK

3 MILES WEST OF EARLYTOWN, Geneva, AL

Built 1986 Load: 36.8 t ADT: 35

AL - 3 (US 31)

Fair

Over: 5 MILE CREEK

US 31 * 5 MILE CK, Jefferson, AL

Built 1976 Load: 36.8 t ADT: 21,130

LITTLE RIVER ROAD

Fair

Over: SNAKE BAYOU

0.5 MI W SR 188, Mobile, AL

Built 1976 Load: 36.8 t ADT: 2,501

US 98

Fair

Over: ICG RR

SEMMES, Mobile, AL

Built 1984 Load: 36.8 t ADT: 28,911

COUNTY ROUTE 37

Fair

Over: BRANCH

1 MI. E. HALLS CROSS ROAD, Monroe, AL

Built 1958 Load: 36.8 t ADT: 375

WOODLEY RD

Fair

Over: DRAINAGE DITCH

500 FT N OF WAVERLY DR, Montgomery, AL

Built 1953 Load: 36.8 t ADT: 4,500

VAUGHN RD

Fair

Over: STREAM

0.6 MI E OF EASTERN BLVD, Montgomery, AL

Built 1983 Load: 36.8 t ADT: 16,540

AL.94

Fair

Over: STREAM

2.9 MILES EAST OF U.S.331, Montgomery, AL

Built 1990 Load: 36.8 t ADT: 820

ROADWAY

Fair

Over: CO RT 1115 CREEK

3.4 MI E AL HWY 28, Sumter, AL

Built 1965 Load: 36.8 t ADT: 475

MAGNOLIA ST

Fair

Over: YELLOWHOUSE BRANCH

DEER PARK, Washington, AL

Built 1991 Load: 36.8 t ADT: 50

Showing 5,851-5,900 of 13,471 bridges

Data sourced from the FHWA National Bridge Inventory (NBI), latest released cycle. See our methodology for details. Retrieved and formatted by PlainBridges Editorial.

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). A "structurally deficient" rating is a repair-priority signal, not a closure or unsafe-to-cross designation. Consult a qualified civil engineer before making decisions based on this data.