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

ENGLETT RD

Fair

Over: UNNAMED BRANCH

+/- 800' W OF SPICE POND, Mobile, AL

Built 2000 Load: 32.7 t ADT: 60

TOM GASTON ROAD

Fair

Over: COPELAND ISLAND BRANCH

2.0 MI. SW OF CO. ROAD 11, Mobile, AL

Built 2004 Load: 32.7 t ADT: 104

CREEL ROAD

Fair

Over: UNNAMED CREEK

0.8 MI W OF CO RD 11, Mobile, AL

Built 2019 Load: 32.7 t ADT: 405

AL 110

Fair

Over: DITCH

1.0 MI.W. OF CECIL, Montgomery, AL

Built 1927 Load: 32.7 t ADT: 3,460

AL.94

Fair

Over: SCL RR

RAMER, Montgomery, AL

Built 1939 Load: 32.7 t ADT: 820

FORREST HILLS DR.

Fair

Over: THREE MILE BRANCH

0.13 MI S OF ATLANTA HWY, Montgomery, AL

Built 1952 Load: 32.7 t ADT: 1,200

BILTMORE AVE

Fair

Over: THREE MILE BRANCH

200FT E OF COLISEUM BLVD, Montgomery, AL

Built 1953 Load: 32.7 t ADT: 1,200

UPPER WETUMPKA RD

Fair

Over: NS RR (Abandoned)

0.3 MI E OF N RIPLEY ST, Montgomery, AL

Built 1965 Load: 32.7 t ADT: 6,000

UPPER WETUMPKA RD

Fair

Over: NS RR (Abandoned)

0.3 MI E OF N RIPLEY ST, Montgomery, AL

Built 1965 Load: 32.7 t ADT: 6,000

HIGHLAND AVE

Fair

Over: THREE MILE BRANCH

0.22 MI E OF ANN ST, Montgomery, AL

Built 1968 Load: 32.7 t ADT: 5,500

MCGEHEE RD

Fair

Over: GLADLANE DITCH

1.3 MI E OF WOODLEY RD, Montgomery, AL

Built 1960 Load: 32.7 t ADT: 10,500

MASON AVE

Fair

Over: HOLY WATER CREEK

250 FT E OF CAROLVILLA DR, Montgomery, AL

Built 1978 Load: 32.7 t ADT: 1,200

Beth Manor Dr

Fair

Over: Concrete Ditch

Apartment Complex, Montgomery, AL

Built 1900 Load: 32.7 t

W. Cromwell St

Fair

Over: Genetta Ditch

Btw Sayre & Court, Montgomery, AL

Built 1800 Load: 32.7 t

Edgar Nixon Ave

Fair

Over: Genetta Ditch

Btw Wate & Georgia, Montgomery, AL

Built 1800 Load: 32.7 t

Flood St

Fair

Over: Genetta Ditch

Btw Belview & Edgar Nixon, Montgomery, AL

Built 1800 Load: 32.7 t

Park Crossing

Fair

Over: Stream

0.4 MI E OF TAYLOR RD, Montgomery, AL

Built 2012 Load: 32.7 t

S Court St

Fair

Over: Genetta Ditch

Btw W Hannon & Elizabeth, Montgomery, AL

Built 1800 Load: 32.7 t

S Perry St

Fair

Over: Genetta Ditch

Btw Hannon & Julia, Montgomery, AL

Built 1800 Load: 32.7 t

S Union St

Fair

Over: Genetta Ditch

Int. of Winnie & Union, Montgomery, AL

Built 1800 Load: 32.7 t

S Lawrence St

Fair

Over: Genetta Ditch

Btw Noble & Julia, Montgomery, AL

Built 1800 Load: 32.7 t

Sayre St

Fair

Over: Genetta Ditch

Btw Wade & Cromwell, Montgomery, AL

Built 1800 Load: 32.7 t

Troy St

Fair

Over: Genetta Ditch

Btw Rosa Parks & Bellview, Montgomery, AL

Built 1800 Load: 32.7 t

W Hannon St

Fair

Over: Genetta Ditch

Btw Sayre & Court, Montgomery, AL

Built 1800 Load: 32.7 t

Wade St

Fair

Over: Genetta Ditch

Btw Belview & Edgar Nixon, Montgomery, AL

Built 1800 Load: 32.7 t

Winnie St

Fair

Over: Genetta Ditch

Under Winnie St, Montgomery, AL

Built 1800 Load: 32.7 t

Kingsbury Dr

Fair

Over: Baldwin Slough

Btw Foy & Worley, Montgomery, AL

Built 1900 Load: 32.7 t

5TH AVE.

Fair

Over: PAINTER CREEK

5th Ave 0.1 Mi W US 31, Morgan, AL

Built 1923 Load: 32.7 t ADT: 450

SR 67

Fair

Over: BRANCH

6.5 MI S JCT SR 67 & I 65, Morgan, AL

Built 1938 Load: 32.7 t ADT: 6,950

TANNER ROAD

Fair

Over: WOLF BRANCH

1.0 MI S CR 025, Morgan, AL

Built 1950 Load: 32.7 t ADT: 330

FAIRGROUND ROAD S

Fair

Over: CLARKS SPRINGS

JCT FAIRGRD RD*CLARKS SPG, Morgan, AL

Built 1989 Load: 32.7 t ADT: 9,753

BETTY ST SW

Fair

Over: BETTY ST SW * DRY BRANCH

JCT BETTY ST * DRY BRANCH, Morgan, AL

Built 1995 Load: 32.7 t ADT: 6,920

AL 14

Fair

Over: RICE CREEK

EAST CTY LIMITS MARION, Perry, AL

Built 1925 Load: 32.7 t ADT: 1,890

MADISON STREET

Fair

Over: CONECUH VALLEY R.R.

CITY OF TROY, Pike, AL

Built 1937 Load: 32.7 t ADT: 3,650

AL1/US 431

Fair

Over: JONES CREEK

0.7 MI N ROANOKE, Randolph, AL

Built 1926 Load: 32.7 t ADT: 6,682

CO 137

Fair

Over: LITTLE UCHEE CREEK

3.7 MI S JCT SR 169, Russell, AL

Built 1913 Load: 32.7 t ADT: 314

AL - 53 (US 231)

Fair

Over: GABE BRANCH

2 . 5 MI S SO CLAIR CO LI, Shelby, AL

Built 1941 Load: 32.7 t ADT: 3,200

6TH AVE SW

Fair

Over: BUCK CREEK

6TH AVE * 8TH AVE, Shelby, AL

Built 1973 Load: 32.7 t ADT: 1,000

AL - 25

Fair

Over: YELLOW LEAF CREEK

AL 25 * YELLOW LEAFCREEK, Shelby, AL

Built 1985 Load: 32.7 t ADT: 5,050

AL - 261

Fair

Over: CREEK

.1 MI.NO.VULCAN MAT'L, Shelby, AL

Built 1925 Load: 32.7 t ADT: 11,100

CR 47

Fair

Over: UT TO BEESWAX CREEK

CR 47 AT SEALS DRIVE, Shelby, AL

Built 2000 Load: 32.7 t ADT: 4,000

CR 47

Fair

Over: UT TO YELLO LEAF CREEK

CR 47 .17 MI. NO. CR 446, Shelby, AL

Built 2000 Load: 32.7 t ADT: 4,000

AL - 144

Fair

Over: TROUT CREEK

@ RAGLAND FIRE DEPT/CITY, St. Clair, AL

Built 1940 Load: 32.7 t ADT: 3,170

AL 17

Fair

Over: UT LITTLE SANUSI

JCT. S.R. 28, Sumter, AL

Built 1940 Load: 32.7 t ADT: 1,537

COURT STREET

Fair

Over: ISBELL BRANCH

TALLADEGA, Talladega, AL

Built 1930 Load: 32.7 t ADT: 1,000

SR 77

Fair

Over: BRANCH

CITY OF TALLADEGA, Talladega, AL

Built 1939 Load: 32.7 t ADT: 10,790

SR 76

Fair

Over: GREASY HEAD BRANCH

0.5 MI E JCT CO 45, Talladega, AL

Built 1940 Load: 32.7 t ADT: 2,678

OLD COLUMBUS ROAD

Fair

Over: GM*O RR OVERPASS

0.2 MI SE OF JCT US NO 82, Tuscaloosa, AL

Built 1941 Load: 32.7 t ADT: 216

US 11

Fair

Over: Beatty Branch

COALING, Tuscaloosa, AL

Built 1945 Load: 32.7 t ADT: 7,381

AL-124

Fair

Over: Trib. to Rocky Branch

2.5 MI W JCT AL 69, Walker, AL

Built 1924 Load: 32.7 t ADT: 1,300

Showing 5,201-5,250 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.