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

I59

Fair

Over: SMITH BRANCH

0.3 MI N JCT I59 *US11, DeKalb, AL

Built 1960 Load: 88.9 t ADT: 18,025

I59

Fair

Over: BRANCH

0.2 MI S JCT I59 * CO 140, DeKalb, AL

Built 1960 Load: 88.9 t ADT: 13,309

CO RD 141

Fair

Over: BOYDSTON CREEK

1 MI NE AL 117 T3SR9E, DeKalb, AL

Built 1957 Load: 88.9 t ADT: 1,530

CO RD 3

Fair

Over: WHIPPOORWILL CREEK

.8MI W PAINTER T8SR5E, DeKalb, AL

Built 1962 Load: 88.9 t ADT: 357

FAS 31 CO RD 140

Fair

Over: TOWN CREEK

1.8 MI E JCT SR 75, DeKalb, AL

Built 1963 Load: 88.9 t ADT: 686

I-59

Fair

Over: VALLEY BRANCH

10 MI N JCT I59 * SR 68, DeKalb, AL

Built 1964 Load: 88.9 t ADT: 16,286

I-59

Fair

Over: VALLEY BRANCH

10 MI N JCT I59 * SR 68, DeKalb, AL

Built 1964 Load: 88.9 t ADT: 16,286

I-59

Fair

Over: BRANCH

2 MI S JCT I59 * SR 35, DeKalb, AL

Built 1964 Load: 88.9 t ADT: 16,286

CO RD 44

Fair

Over: ROCK CREEK

1.1 MI WEST OF GUEST, DeKalb, AL

Built 1970 Load: 88.9 t ADT: 351

SR 176

Fair

Over: WOLF CREEK

5.1 MI W JCT SR 35, DeKalb, AL

Built 1985 Load: 88.9 t ADT: 89

CO. RD. 667

Fair

Over: SHUMAKEER BRANCH

.6 MI S CO RT 138 T4SR9E, DeKalb, AL

Built 1987 Load: 88.9 t ADT: 99

CR 120

Fair

Over: TOWN CREEK

INT 120 * 143, DeKalb, AL

Built 1993 Load: 88.9 t ADT: 220

AL.14

Fair

Over: HUDSON CREEK

1.9 MI.E.OF I-65, Elmore, AL

Built 1972 Load: 88.9 t ADT: 25,830

Welona Creek Road

Fair

Over: WELONA CREEK

SEC-14-T20N-R17E, Elmore, AL

Built 1991 Load: 88.9 t ADT: 35

AL 170

Fair

Over: CHUBBEHATCHEE CREEK

6.9MI E OF AL 14, Elmore, AL

Built 1998 Load: 88.9 t ADT: 3,640

AL 170

Fair

Over: SAND CREEK

7.9MI E OF AL 14, Elmore, AL

Built 1998 Load: 88.9 t ADT: 3,640

US 31

Fair

Over: BEE BRANCH

0.2 MI S CONECUH CO LINE, Escambia, AL

Built 1928 Load: 88.9 t ADT: 3,878

I-65

Fair

Over: DEAN CREEK

4 MI S SR 41, Escambia, AL

Built 1960 Load: 88.9 t ADT: 25,106

I-65 SB

Fair

Over: BRANCH

2.3 MI N BALDWIN CO LINE, Escambia, AL

Built 1964 Load: 88.9 t ADT: 13,191

I-65 NB

Fair

Over: BRANCH

2.3 MI N BALDWIN CO LINE, Escambia, AL

Built 1964 Load: 88.9 t ADT: 13,191

I-65

Fair

Over: HOG BRANCH

1.1 MI S JCT SR 21, Escambia, AL

Built 1964 Load: 88.9 t ADT: 23,996

US 31

Fair

Over: JERNIGAN CREEK

6.4 MI N US 29, Escambia, AL

Built 1968 Load: 88.9 t ADT: 6,620

US 29

Fair

Over: SMITH CREEK

0.7 MI S CO RD 43, Escambia, AL

Built 1985 Load: 88.9 t ADT: 1,099

US 29

Fair

Over: BOYKIN CREEK

0.6 MI S CO RD 71, Escambia, AL

Built 1988 Load: 88.9 t ADT: 1,099

US 31

Fair

Over: LITTLE ESC.CREEK RELIEF

4.4 MI N US 29, Escambia, AL

Built 2001 Load: 88.9 t ADT: 5,990

US 431

Fair

Over: BRANCH

3 MI N ATTALLA CITY LIMIT, Etowah, AL

Built 1956 Load: 88.9 t ADT: 17,452

US 431

Fair

Over: BRANCH

3 . 3 MI NO ETOWAH CO LN, Etowah, AL

Built 1960 Load: 88.9 t ADT: 20,045

I 59

Fair

Over: BRANCH

1 . 5 MI N ST CLAIR CO LN, Etowah, AL

Built 1962 Load: 88.9 t ADT: 11,472

I 59

Fair

Over: BRANCH

1.9 MI NO ST CLAIR CO LN, Etowah, AL

Built 1962 Load: 88.9 t ADT: 11,472

AL-107

Fair

Over: Ashpond Creek

1.7 MI N JCT SR 18, Fayette, AL

Built 1947 Load: 88.9 t ADT: 920

AL-129

Fair

Over: Stud Hoss Creek Branch

Hubbertville, Fayette, AL

Built 1952 Load: 88.9 t ADT: 882

AL-13

Fair

Over: Rocky Branch

0.5 MI S JCT SR 18, Fayette, AL

Built 1926 Load: 88.9 t ADT: 3,021

AL-171

Fair

Over: Stewart Creek Tributary

JCT CR- 87, Fayette, AL

Built 1985 Load: 88.9 t ADT: 2,313

CO. RD. 63

Fair

Over: CANE CREEK

2.8 MILES NE OF BERRY, Fayette, AL

Built 1952 Load: 88.9 t ADT: 340

CR 53

Fair

Over: BARRON CREEK

2.5 MI NE OF HUBBERTVILLE, Fayette, AL

Built 1956 Load: 88.9 t ADT: 281

CR 36

Fair

Over: DODSON CREEK

5.5 MI SW OF WINFIELD, Fayette, AL

Built 1948 Load: 88.9 t ADT: 883

CR 15

Fair

Over: SANDY PAINT CREEK

5.5 MI SW OF BERRY, Fayette, AL

Built 1965 Load: 88.9 t ADT: 108

CO RD 11

Fair

Over: WILSON MILL BRANCH

5 MI N JCT CO 90, Franklin, AL

Built 1991 Load: 88.9 t ADT: 110

SR 13

Fair

Over: LITTLE BEAR CREEK

1.6 M N JCT SR13 & SR237, Franklin, AL

Built 1955 Load: 88.9 t ADT: 5,960

SR 17

Fair

Over: LITTLE BEAR CREEK

2.2 M S JCT SR 17 & SR 13, Franklin, AL

Built 1962 Load: 88.9 t ADT: 4,200

SR 243

Fair

Over: TURKEY CREEK

8.4 M N JCT SR243 & SR195, Franklin, AL

Built 1962 Load: 88.9 t ADT: 2,330

SR 243

Fair

Over: BRANCH

9 MI S JCT SR243 & SR 24, Franklin, AL

Built 1962 Load: 88.9 t ADT: 2,330

SR 243

Fair

Over: LITTLE BEAR CREEK

8.8 M S JCT SR243 & SR 24, Franklin, AL

Built 1962 Load: 88.9 t ADT: 2,330

SR 243

Fair

Over: SIBLEY CREEK

5.3 M S JCT SR243 & SR 24, Franklin, AL

Built 1965 Load: 88.9 t ADT: 2,690

SR 24

Fair

Over: LICK CREEK

1.8 M W JCT SR24 & SR187, Franklin, AL

Built 1981 Load: 88.9 t ADT: 2,570

SR 24

Fair

Over: STREAM

1.7 M W JCT SR24 & SR187, Franklin, AL

Built 1981 Load: 88.9 t ADT: 2,570

SR 24

Fair

Over: CHISHOLM CREEK

1.3 M E JCT SR24 & SR187, Franklin, AL

Built 1981 Load: 88.9 t ADT: 3,510

SR 24

Fair

Over: PINEY CREEK

1.4 M E JCT SR24 & SR187, Franklin, AL

Built 1981 Load: 88.9 t ADT: 3,510

SR 243

Fair

Over: CANADA CREEK

3.9 M N JCT SR243 & SR195, Franklin, AL

Built 1989 Load: 88.9 t ADT: 1,090

SR 24

Fair

Over: PAIN CREEK

0.8 M E JCT SR24 & SR243, Franklin, AL

Built 1999 Load: 88.9 t ADT: 6,370

Showing 7,901-7,950 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.