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

OLD SPRINGVILLE RD

Fair

Over: FIVE MILE CREEK

100' S BREWSTER ROAD, Jefferson, AL

Built 1980 Load: 35.8 t ADT: 15,470

I - 65

Fair

Over: 4TH AVE SO

I-65*4TH AVE SO, Jefferson, AL

Built 1970 Load: 35.8 t ADT: 69,245

AL38/US280

Fair

Over: LITTLE LOBLOCKEE CREEK

3.9 MI E OF WAVERLY, Lee, AL

Built 2000 Load: 35.8 t ADT: 5,650

ELKTON RD

Fair

Over: SWAN CREEK

0.9 MI N ELM ST, Limestone, AL

Built 1932 Load: 35.8 t ADT: 1,368

AL-19

Fair

Over: Aston Branch

0.7 MI N JCT AL-17, Marion, AL

Built 1979 Load: 35.8 t ADT: 297

AL-19

Fair

Over: Factory Creek

2.3 MI N JCT AL-17, Marion, AL

Built 1979 Load: 35.8 t ADT: 371

AL-19

Fair

Over: Barnsville Creek

8 MI N JCT AL-17, Marion, AL

Built 1979 Load: 35.8 t ADT: 498

SR 205

Fair

Over: LITTLE DRUM CREEK

2.8 MI N JCT SR75 * SR205, Marshall, AL

Built 1923 Load: 35.8 t ADT: 2,969

COUNTY ROAD 26

Fair

Over: GRAVES CREEK

1 1/2 MI NW OF ROYAL, Blount, AL

Built 1955 Load: 35.9 t ADT: 1,083

PINEHOLE RD

Fair

Over: CROOKED CREEK

3.5 MI SE LINEVILLE, Clay, AL

Built 1979 Load: 35.9 t ADT: 19

CR-29

Fair

Over: Breastworks Creek

0.55 MI S CR-78, Coosa, AL

Built 1952 Load: 35.9 t ADT: 761

I 59

Fair

Over: LITTLE WILLS CREEK

0.2 MI SO US 11, Etowah, AL

Built 1962 Load: 35.9 t ADT: 8,381

COUNTY ROAD 47

Fair

Over: HELLS CREEK

1.0 MI W BLUFF, Fayette, AL

Built 1979 Load: 35.9 t ADT: 79

S DRIVEWAY

Fair

Over: TOWN CREEK

S JEFFERSON AT KROGERS, Limestone, AL

Built 1975 Load: 35.9 t ADT: 2,443

CO RT NO 80

Fair

Over: CHICKASAW BOGUE

1 35 E AL 25, Marengo, AL

Built 1989 Load: 35.9 t ADT: 400

NATURE DR

Fair

Over: DRAINAGE DITCH

200 FT S OF PINEBROOK DR, Montgomery, AL

Built 1968 Load: 35.9 t ADT: 560

SR 3

Fair

Over: TOWN CREEK

3 MI N JCT SR 3 & I 65, Morgan, AL

Built 1953 Load: 35.9 t ADT: 5,290

AL - 23

Fair

Over: BRANCH

0 . 3 MI NORTH I 59, St. Clair, AL

Built 1924 Load: 35.9 t ADT: 3,370

MT MILLS RD

Fair

Over: WHITLEY BRANCH

MT MILLS N OF HWY 72, Colbert, AL

Built 1947 Load: 36.0 t ADT: 600

US 31

Fair

Over: SEPULGA RIVER

1.6 MI N CO RD 26, Conecuh, AL

Built 1977 Load: 36.0 t ADT: 601

COUNTY RD 32

Fair

Over: NO NAME CREEK

Bass Bridge Road, Covington, AL

Built 1995 Load: 36.0 t ADT: 80

COUNTY RD 8

Fair

Over: CORNER CREEK

Prescott Road, Covington, AL

Built 1958 Load: 36.0 t ADT: 110

565

Fair

Over: CREEK

Cr 565, Cullman, AL

Built 1962 Load: 36.0 t ADT: 650

ROAD

Fair

Over: INDIAN CREEK

BR. CULVT. ON PAVEDRD. 58, Henry, AL

Built 1957 Load: 36.0 t ADT: 25

FLETCHER SMITH RD

Fair

Over: BUCK CREEK

ST MARY CH RD TO CWOOD, Houston, AL

Built 1980 Load: 36.0 t ADT: 235

Lee Road 188

Fair

Over: LOBLOCKEE CREEK

MACONS MILL, Lee, AL

Built 1970 Load: 36.0 t ADT: 362

SHAW ROAD

Fair

Over: POPLAR CR

SEC12 T3S R6W, Limestone, AL

Built 1960 Load: 36.0 t ADT: 675

US 90

Fair

Over: RATTLESNAKE BRANCH

0.1 MI E I-10, Mobile, AL

Built 1952 Load: 36.0 t ADT: 22,127

I20

Fair

Over: HEAD SPRINGS

0.4 E CO RD 10, St. Clair, AL

Built 1961 Load: 36.0 t ADT: 51,890

I65

Fair

Over: STREAM

1.2 MI N OF AL 10, Butler, AL

Built 1965 Load: 36.1 t ADT: 29,320

CO. 1210

Fair

Over: TRIB.TO OSELIGEE CREEK

1.4 MI. NW OF LANNET, Chambers, AL

Built 1962 Load: 36.1 t ADT: 622

SR 134 MP 24.450

Fair

Over: STREAM

0.699 MI INSIDE CR., Coffee, AL

Built 1948 Load: 36.1 t ADT: 3,380

CR # 142

Fair

Over: LIAS CREEK

0.2 MI S CR 139, Dallas, AL

Built 1996 Load: 36.1 t ADT: 30

CO RD 538

Fair

Over: REEDY CREEK

SEC 26, T6S, R6E, DeKalb, AL

Built 1987 Load: 36.1 t ADT: 121

US 231 SBL

Fair

Over: CORN CREEK

0.5 MI.N.OF WETUMPKA, Elmore, AL

Built 1976 Load: 36.1 t ADT: 5,740

AL-96

Fair

Over: NS RailRoad

Fayette, Fayette, AL

Built 1929 Load: 36.1 t ADT: 2,803

COUNTY ROAD 8

Fair

Over: BRYANS CREEK

WILSON MILL TO STATE PARK, Houston, AL

Built 1968 Load: 36.1 t ADT: 280

US231; US431; SR1

Fair

Over: DRAINAGE EASEMENT

JCT US 231 * OAKWOOD AVE, Madison, AL

Built 1993 Load: 36.1 t ADT: 44,169

MAUDELAYNE DR.N.

Fair

Over: SPRING BRANCH

200' W BROOKLINE DR, Mobile, AL

Built 1973 Load: 36.1 t ADT: 3,690

JULE DR

Fair

Over: WARES FERRY DITCH

200FT S OF RAY DR, Montgomery, AL

Built 1964 Load: 36.1 t ADT: 500

AL - 4 (US 78)

Fair

Over: NORFOLK SOUTHERN

.7 MI.W. I-20, St. Clair, AL

Built 1965 Load: 36.1 t ADT: 8,520

FRIENDSHIP RD.

Fair

Over: BRANCH

1.9 MI E AL 21, Calhoun, AL

Built 1963 Load: 36.2 t ADT: 12,000

US 31

Fair

Over: UT CHESTNUT CREEK

0.5 MI N JCT SR 22, Chilton, AL

Built 1925 Load: 36.2 t ADT: 5,720

I-65 SB

Fair

Over: BURNT CORN CREEK

3.6 MI N JCT SR 41, Conecuh, AL

Built 1959 Load: 36.2 t ADT: 11,863

W LAWRENCE ST

Fair

Over: TOWN BRANCH

0.1 MI W JCT GAINES AVE, Franklin, AL

Built 1915 Load: 36.2 t ADT: 250

COUNTY ROAD NO40

Fair

Over: PANTHER CREEK

RC BRIDGE CULVT. ONFAS 18, Henry, AL

Built 1974 Load: 36.2 t ADT: 200

VALLEY FORD ROAD

Fair

Over: JOHNSON BRANCH

2.8 MI N JOHNS RD ADGER, Jefferson, AL

Built 1982 Load: 36.2 t ADT: 142

I - 22 WEST

Fair

Over: COUNTY RD 112

BLOSSBURG, Jefferson, AL

Built 2002 Load: 36.2 t ADT: 34,716

US 280, SR 520 COR

Fair

Over: M-8007- CHATT. RIVER- RR

ALA-GA ST LINE-W COLUMBUS, Lee, AL

Built 1962 Load: 36.2 t ADT: 31,000

SR 53

Fair

Over: CREEK

3 M S JCT SR53 & SR251, Limestone, AL

Built 1957 Load: 36.2 t ADT: 7,300

Showing 5,751-5,800 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.