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

US 231 MP 56.381

Fair

Over: PEA RIVER

0.5 MI. N. SR 123, Dale, AL

Built 1970 Load: 25.0 t ADT: 7,235

CO RT 18

Fair

Over: UPTON BRANCH

.5MI E CHIGGER HILLT7SR6E, DeKalb, AL

Built 1968 Load: 25.0 t ADT: 128

US 31 NBL

Fair

Over: ALA RIVER RELIEF

0.5 MI N MONTG CO LINE, Elmore, AL

Built 1954 Load: 25.0 t ADT: 11,205

I65 SBL

Fair

Over: AL RIVER RELIEF NO.11

0.2 MI N OF MONTG CO, Elmore, AL

Built 1972 Load: 25.0 t ADT: 35,045

ROAD

Fair

Over: OMUSSEE CREEK

RC BR. ON CO. PAVEDRD. 6, Henry, AL

Built 1972 Load: 25.0 t ADT: 100

CO RD 75

Fair

Over: BRUNERS GIN CREEK

CO RD 33 TO CO RD 81, Houston, AL

Built 1963 Load: 25.0 t ADT: 330

CO RT 33

Fair

Over: DRY CREEK

4.0 MI S JCT US 72, Jackson, AL

Built 1959 Load: 25.0 t ADT: 790

UPPER CREEK RD

Fair

Over: UPPER CREEK

0.1 MI JCT CO RD 324, Madison, AL

Built 1938 Load: 25.0 t ADT: 500

E PETAIN ST

Fair

Over: DRAINAGE DITCH

0.3 MI W TELEGRAPH RD, Mobile, AL

Built 1962 Load: 25.0 t ADT: 250

HALF MILE ROAD

Fair

Over: UNNAMED BRANCH

668'W.OF PINE SPRINGS RD, Mobile, AL

Built 1959 Load: 25.0 t ADT: 5,301

COUNTY ROAD 6600

Fair

Over: GORES BRANCH

SEC 28,T11N,R22E, Pike, AL

Built 1955 Load: 25.0 t ADT: 150

CO RT 10

Fair

Over: CHAPEL BRANCH

0.1 MI E CO RT 1226, Sumter, AL

Built 1958 Load: 25.0 t ADT: 160

US 11

Fair

Over: Cottondale Creek

0.5 MI N JCT SR 215, Tuscaloosa, AL

Built 1945 Load: 25.0 t ADT: 9,520

WALSTON BRIDGE RD

Fair

Over: BLACKWATER CREEK

4 MILE N JASPER, Walker, AL

Built 1961 Load: 25.0 t ADT: 700

CO.RD 14

Fair

Over: BIG MULBERRY CREEK

PLANTERSVILLE, Autauga, AL

Built 1935 Load: 25.1 t ADT: 479

AL.14

Fair

Over: HOWARD CREEK

2.0 MI.W.OF AUTAUGAVILLE, Autauga, AL

Built 1947 Load: 25.1 t ADT: 3,470

SR 59

Fair

Over: AIKIN CREEK

2.4 MI N JCT I-65, Baldwin, AL

Built 1981 Load: 25.1 t ADT: 2,113

SR 59

Fair

Over: FLAT CREEK

2.1 MI N JCT I-65, Baldwin, AL

Built 1982 Load: 25.1 t ADT: 2,113

SR 225

Fair

Over: HONEYCUT CREEK

2 MI N CO RD 138, Baldwin, AL

Built 1982 Load: 25.1 t ADT: 3,396

SR 225

Fair

Over: DENNIS CREEK

2 MI S I-65, Baldwin, AL

Built 1986 Load: 25.1 t ADT: 2,559

SR 225

Fair

Over: GRIFFIN CREEK

1 MI S I-65, Baldwin, AL

Built 1986 Load: 25.1 t ADT: 2,559

COUNTY ROAD 1

Fair

Over: CALVERT PRONG

1 MI W OF EASLEY, Blount, AL

Built 1975 Load: 25.1 t ADT: 3,044

GREENLEAF RD

Fair

Over: GRAYDON BRANCH

2.0 MI. NORTH EAST MIDWAY, Butler, AL

Built 2000 Load: 25.1 t ADT: 60

SR21

Fair

Over: PED./BICYCLE- LADIGA

CITY OF PIEDMONT, Calhoun, AL

Built 1959 Load: 25.1 t ADT: 6,211

FRIENDSHIP RD.

Fair

Over: BIG HILLABEE CREEK

FRIENDSHIP RD., Calhoun, AL

Built 1977 Load: 25.1 t ADT: 4,147

US 411

Fair

Over: SANDY CREEK

7.3 MI W GA ST LINE, Cherokee, AL

Built 1928 Load: 25.1 t ADT: 3,733

CHEROKEE #22

Fair

Over: BIG MUD CREEK

0.6 MI N JCT CO RT 45, Cherokee, AL

Built 1960 Load: 25.1 t ADT: 850

FAS 09

Fair

Over: SPRING CREEK

0.7 MI N JCT CO RT 16, Cherokee, AL

Built 1960 Load: 25.1 t ADT: 2,125

CHEROKEE #31

Fair

Over: THREE MILE CREEK

1.1 MI N INT CHERO #22, Cherokee, AL

Built 1960 Load: 25.1 t ADT: 400

CHEROKEE #63

Fair

Over: LITTLE NOSE CREEK

2.0 MI NE INT CHERO #26, Cherokee, AL

Built 1960 Load: 25.1 t ADT: 415

CO RT 215

Fair

Over: BRANCH

1 MILE EAST OF LOWERYMILL, Coffee, AL

Built 1965 Load: 25.1 t ADT: 414

AL. 5

Fair

Over: MUD CREEK

2.4 MI.S.OF US 80, Dallas, AL

Built 1985 Load: 25.1 t ADT: 1,110

SR 227

Fair

Over: BLACK OAK CREEK

4 MI N JCT SR75 * SR227, DeKalb, AL

Built 1954 Load: 25.1 t ADT: 1,359

WOODS COVE RD

Fair

Over: ROSEBERRY CREEK

2.5 MI N JCT US 72, Jackson, AL

Built 1952 Load: 25.1 t ADT: 2,040

MORGAN RD BESSEMER

Fair

Over: SHADES CREEK

MORGAN, Jefferson, AL

Built 1930 Load: 25.1 t ADT: 13,751

AL-17

Fair

Over: Yellow Creek

1.5 MI S JCT AL-18, Lamar, AL

Built 1986 Load: 25.1 t ADT: 2,033

CO 67

Fair

Over: MILL CREEK

0.6 MI N INT CO 50, Lauderdale, AL

Built 1967 Load: 25.1 t ADT: 235

Lee Road 194

Fair

Over: STURKIE CREEK

1.5 MI S E JCT LEE RD 175, Lee, AL

Built 1950 Load: 25.1 t ADT: 12

SLAUGHTER RD

Fair

Over: INDIAN CREEK

0.1 MI N ALA HWY 20, Madison, AL

Built 1940 Load: 25.1 t ADT: 11,100

OLD R R BED RD

Fair

Over: LIMESTONE CREEK

1.1 MI N TONEY, Madison, AL

Built 1951 Load: 25.1 t ADT: 1,020

OLD R R BED RD

Fair

Over: LIMESTONE CREEK

1.3 MI S TENN STATE LINE, Madison, AL

Built 1951 Load: 25.1 t ADT: 2,047

LITTLE COVE RD

Fair

Over: HURRICANE CREEK

2 MI W JCT US HWY 72, Madison, AL

Built 1953 Load: 25.1 t ADT: 2,297

MER. BOTTOM RD

Fair

Over: BRIER FORK FLINT RIVER

1.5 EAST 231 NORTH, Madison, AL

Built 1956 Load: 25.1 t ADT: 1,479

MER. BOTTOM RD

Fair

Over: BRIER FORK FLINT RIVER

1.6 MI EAST HWY 231NORTH, Madison, AL

Built 1956 Load: 25.1 t ADT: 1,774

MT LEBANON RD

Fair

Over: BEAVER DAM CREEK

0.5 MI CO RD 157, Madison, AL

Built 1960 Load: 25.1 t ADT: 903

ZIERDT RD

Fair

Over: BARREN FORK CREEK

0.2 MI N CO RD 008, Madison, AL

Built 1961 Load: 25.1 t ADT: 1,050

CEDAR POINT DR

Fair

Over: PINHOOK CREEK

6303 CEDAR POINT DR, Madison, AL

Built 1962 Load: 25.1 t ADT: 100

READY SECTION RD

Fair

Over: BRIER FORK CREEK

1.1 MI E JCT CO RD, Madison, AL

Built 1964 Load: 25.1 t ADT: 990

SCHOOL HOUSE RD

Fair

Over: JENNY RIVER

1.9 MI NW OF PLEVNA, Madison, AL

Built 1968 Load: 25.1 t ADT: 125

CO RT NO 75

Fair

Over: BRANCH OF BEAVER CREEK

0.91 MI N E HALF ACRE, Marengo, AL

Built 1967 Load: 25.1 t ADT: 150

Showing 3,251-3,300 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.