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

CO RD 10

Fair

Over: UNNAMED BRANCH

6.7 MI. SO CO RD 22, Macon, AL

Built 1964 Load: 26.5 t ADT: 310

AL-118

Fair

Over: New River

7 MI E JCT AL-253, Marion, AL

Built 1966 Load: 26.5 t ADT: 1,395

US 90 WB

Fair

Over: WRAGG SWAMP CANAL

0.5 MI W I-65, Mobile, AL

Built 1959 Load: 26.5 t ADT: 17,071

SR 188

Fair

Over: WEST FOWL RIVER

0.2 MI E CO RD 59, Mobile, AL

Built 1968 Load: 26.5 t ADT: 2,916

SR 193 NB

Fair

Over: RATTLESNAKE BAYOU

1.2 MI S I-10, Mobile, AL

Built 1983 Load: 26.5 t ADT: 11,422

COUNTY ROAD

Fair

Over: BEAR CREEK

MANISTEE, Monroe, AL

Built 1969 Load: 26.5 t ADT: 30

COUNTY ROAD

Fair

Over: Branch

EAST OF CORD 61, Monroe, AL

Built 2009 Load: 26.5 t ADT: 20

I85 SBL

Fair

Over: LINE CRK RELIEF

0.2 MI S OF MACON CO LINE, Montgomery, AL

Built 1962 Load: 26.5 t ADT: 18,020

I85 NBL

Fair

Over: LINE CRK RELIEF

0.2 MI S OF MACON CO LINE, Montgomery, AL

Built 1962 Load: 26.5 t ADT: 18,020

I 65

Fair

Over: BRANCH

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

Built 1968 Load: 26.5 t ADT: 30,930

CRAZE ROAD

Fair

Over: JOHNSON CHAPEL CREEK

1.5 MI N HWY 36, Morgan, AL

Built 1980 Load: 26.5 t ADT: 50

COUNTY ROAD 23

Fair

Over: POLE CAT CREEK

3.0 MI.N OF S.R. 14, Perry, AL

Built 1958 Load: 26.5 t ADT: 210

AL-86

Fair

Over: Bear Creek

1.9 MI W JCT US-82, Pickens, AL

Built 1965 Load: 26.5 t ADT: 3,132

SR 22

Fair

Over: CSX R/R

TOWN OF WADLEY, Randolph, AL

Built 1938 Load: 26.5 t ADT: 3,280

OLD GREENSBORO RD

Fair

Over: WRIGHT BRANCH

5.6 MI NE OF JCT ALA 69, Tuscaloosa, AL

Built 1954 Load: 26.5 t ADT: 500

HARGROVE ROAD

Fair

Over: Forest Lake Branch

0.1 MI W JCT 2ND AVE EAST, Tuscaloosa, AL

Built 1962 Load: 26.5 t ADT: 15,483

SR 10

Fair

Over: ALABAMA RIVER REL.

7.3 MI. E. OF PINE HILL, Wilcox, AL

Built 1968 Load: 26.5 t ADT: 3,450

SR 10

Fair

Over: ALABAMA RIVER REL.

9.0 MI. E. OF PINE HILL, Wilcox, AL

Built 1968 Load: 26.5 t ADT: 3,450

SR 10

Fair

Over: ALABAMA RIVER REL.

9.2 MI. E. OF PINE HILL, Wilcox, AL

Built 1968 Load: 26.5 t ADT: 3,450

CO RD 59

Fair

Over: WILDCAT CREEK

3.2 MI. SOUTH OF ST RD 21, Wilcox, AL

Built 1949 Load: 26.5 t ADT: 350

AL. 106

Fair

Over: PANTHER CREEK

0.6 MI. E. OF I-65, Butler, AL

Built 1977 Load: 26.6 t ADT: 6,110

1 MI E ALA 9

Fair

Over: JOSEPH CREEK

EARL ROBERTS RD., Calhoun, AL

Built 1997 Load: 26.6 t ADT: 73

US 82

Fair

Over: BROADHEAD CREEK

1.7 MI E AL 22, Chilton, AL

Built 1989 Load: 26.6 t ADT: 3,330

US 278; SR 74

Fair

Over: CROOKED CREEK

9.8 MI W JCT I65 * US278, Cullman, AL

Built 1937 Load: 26.6 t ADT: 5,901

CR 1127

Fair

Over: CROOKED CREEK

CR 1127, Cullman, AL

Built 1950 Load: 26.6 t ADT: 40

CAHABA ROAD

Fair

Over: VALLEY CREEK

0.5 MI.E.OF MED.CNTR.PKWY, Dallas, AL

Built 1969 Load: 26.6 t ADT: 7,805

US 80 EBL

Fair

Over: CAHABA RIVER

5.6 MI.W.OF AL.219, Dallas, AL

Built 1982 Load: 26.6 t ADT: 2,450

67TH ST NW

Fair

Over: BIG WILLS CREEK

0.75 MI E OF US 11, DeKalb, AL

Built 1975 Load: 26.6 t ADT: 1,200

US 278

Fair

Over: BROWNS CREEK

2 MI. WEST AL 77, Etowah, AL

Built 1935 Load: 26.6 t ADT: 7,886

AL-13

Fair

Over: Boxes Creek

3.5 MI S Walker Co Line, Fayette, AL

Built 1957 Load: 26.6 t ADT: 2,439

AL-18

Fair

Over: Sipsey River

0.5 MI E of Fayette, Fayette, AL

Built 1973 Load: 26.6 t ADT: 2,953

CO RD 34

Fair

Over: WEBB CREEK

CO RD 13 TO CO RD 33, Houston, AL

Built 1962 Load: 26.6 t ADT: 355

US 280 OFF RAMP

Fair

Over: WATER * GAS MAINS

US 280 * AL 149, Jefferson, AL

Built 1964 Load: 26.6 t ADT: 3,300

I - 65

Fair

Over: 15TH AVE NORTH

I65 * 15TH AVE. NORTH, Jefferson, AL

Built 1969 Load: 26.6 t ADT: 104,190

SR 33

Fair

Over: CROW BRANCH

2 M S JCT SR 33 & SR 24, Lawrence, AL

Built 1948 Load: 26.6 t ADT: 4,630

I-85

Fair

Over: HALLAWAKEE CREEK

3.1 MI N JCT US 29, Lee, AL

Built 1961 Load: 26.6 t ADT: 15,700

I-85

Fair

Over: HALLAWAKEE CREEK

3.1 MI N JCT US 29, Lee, AL

Built 1961 Load: 26.6 t ADT: 15,700

AL-17

Fair

Over: Williams Creek

1 MI N JCT US-278, Marion, AL

Built 1973 Load: 26.6 t ADT: 8,104

COUNTY HIGHWAY115

Fair

Over: BRANCH

4096 FT N JCT 1073, Marshall, AL

Built 1966 Load: 26.6 t ADT: 800

COUNTY HIGHWAY108

Fair

Over: LITTLE MUD CREEK

520 FT NW JCT 1089, Marshall, AL

Built 1958 Load: 26.6 t ADT: 75

MICHAEL BLVD

Fair

Over: MONTLIMAR CREEK

0.5 MI W I 65, Mobile, AL

Built 1960 Load: 26.6 t ADT: 1,902

US 29 MP 106.702

Fair

Over: CSX R.R.

0.4 MI. W. UNION HILL CH., Pike, AL

Built 1938 Load: 26.6 t ADT: 2,980

CO 24

Fair

Over: COWPEN CREEK

LATO, Russell, AL

Built 1955 Load: 26.6 t ADT: 240

SUNFLOWER RD

Fair

Over: GRAVES CREEK

SUNFLOWER, Washington, AL

Built 1994 Load: 26.6 t ADT: 25

SR 77

Fair

Over: CHIKASANOXEE CREEK

3 MI N PENTON, Chambers, AL

Built 1954 Load: 26.7 t ADT: 1,266

AL 22

Fair

Over: MARTIN CREEK

1.2 MI E DALLAS CO LINE, Chilton, AL

Built 1968 Load: 26.7 t ADT: 2,791

CO 4

Fair

Over: BRANCH

1.0 M N SKEGGS X ROADS, Clay, AL

Built 1962 Load: 26.7 t ADT: 236

SR1/US431

Fair

Over: TALLAPOOSA RIVER

1 MI S JCT AL 9, Cleburne, AL

Built 1971 Load: 26.7 t ADT: 5,653

WHITE PKE

Fair

Over: BUZZARD ROOST CREEK

9460 WHITE PKE, Colbert, AL

Built 1968 Load: 26.7 t ADT: 40

US 331 MP 43.787

Fair

Over: CONECUH RIVER

.5 MI.N.JCT.SR 189, Crenshaw, AL

Built 1974 Load: 26.7 t ADT: 6,100

Showing 3,651-3,700 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.