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

SR 273

Fair

Over: YELLOW CREEK

3.7 MI N JCT SR 68*273, Cherokee, AL

Built 1947 Load: 24.6 t ADT: 1,983

SR 106 MP 32.684

Fair

Over: PATSALIGA CR.RELIEF #1

.4 MI W.CRENSHAW 77, Crenshaw, AL

Built 1957 Load: 24.6 t ADT: 630

AL 605

Fair

Over: HARRISON MILL CREEK

150' NORTH OF DALE CO 10, Dale, AL

Built 1954 Load: 24.6 t ADT: 2,971

AL 66

Fair

Over: CHILATCHEE CREEK

4.5MI.W.AL#5, Dallas, AL

Built 1955 Load: 24.6 t ADT: 380

CO. RD. 484

Fair

Over: MUSH CREEK

300FT EAST I59 T8SR8E, DeKalb, AL

Built 1962 Load: 24.6 t ADT: 72

CO RD 54

Fair

Over: BEAVER CREEK

AL 52 TO CO RD 48, Houston, AL

Built 1950 Load: 24.6 t ADT: 660

AL - 5 SOUTH

Fair

Over: ABANDONED RR

@ BECKY LYNN RD, Jefferson, AL

Built 1962 Load: 24.6 t ADT: 6,240

AL-17

Fair

Over: Luxapallilia Crk Relief

1.3 MI N of Millport, Lamar, AL

Built 1954 Load: 24.6 t ADT: 1,721

US231; US431; SR1

Fair

Over: BEAVER DAM CREEK

11 MI S ALA-TENN ST LINE, Madison, AL

Built 1959 Load: 24.6 t ADT: 19,312

TOFTOY THRUWAY

Fair

Over: MARTIN ROAD

REDSTONE ARSENAL, Madison, AL

Built 1968 Load: 24.6 t ADT: 6,600

AL-129

Fair

Over: Little New River

1.5 MI N JCT SR 44, Marion, AL

Built 1948 Load: 24.6 t ADT: 2,140

COUNTY HIGHWAY124

Fair

Over: SHOAL CREEK

8466 FT SW JCT 1256, Marshall, AL

Built 1951 Load: 24.6 t ADT: 3,030

C.R.418

Fair

Over: CREEK

2 MI EAST ARAB CITY LIMIT, Marshall, AL

Built 1955 Load: 24.6 t ADT: 800

COUNTY HIGHWAY 14

Fair

Over: SMITH SPRING

4,572 FT S JCT 69, Marshall, AL

Built 1954 Load: 24.6 t ADT: 2,360

CENTRAL PARKWAY

Fair

Over: CLARK SPRINGS BRANCH

JCT. CENTRAL PKY * BRANCH, Morgan, AL

Built 1984 Load: 24.6 t ADT: 25,162

CO.26/PINE GROVE

Fair

Over: FERGUSEN BRANCH

0.8 MI NORTH OF US 86, Pickens, AL

Built 1958 Load: 24.6 t ADT: 550

CO. RD. 97

Fair

Over: BEAR CREEK

(JOANN CULVERT), Randolph, AL

Built 1963 Load: 24.6 t ADT: 150

US 11

Fair

Over: TOOMSUBA CREEK

W CL OF YORK, Sumter, AL

Built 1946 Load: 24.6 t ADT: 2,070

US 31

Fair

Over: BRANCH

3.0 MI N OF PRATTVILLE, Autauga, AL

Built 1926 Load: 24.7 t ADT: 9,110

AL - 160

Fair

Over: BLACK WARRIOR RIVER

AL 160 * BLACK WARR RV, Blount, AL

Built 1947 Load: 24.7 t ADT: 3,950

.5 MI W ALA 21

Fair

Over: SO RAILROAD

LENLOCK LN RXR, Calhoun, AL

Built 1960 Load: 24.7 t ADT: 8,156

4 MI N WILLIAMS

Fair

Over: OHATCHEE CREEK

LANDERS RD., Calhoun, AL

Built 1972 Load: 24.7 t ADT: 23

SR 35

Fair

Over: SPRING CREEK

3 MI N JCT SR 68 * 35, Cherokee, AL

Built 1951 Load: 24.7 t ADT: 3,205

CO RT 110

Fair

Over: CLEARWATER CREEK

.6 MILE WEST OF ROETON, Coffee, AL

Built 1955 Load: 24.7 t ADT: 330

CO RT 146

Fair

Over: MILLER CREEK

.5 MI E CO RT 155 T3SR10, DeKalb, AL

Built 1958 Load: 24.7 t ADT: 343

DOYLE ST

Fair

Over: BRANCH

DOYLE ST * LITCHFIELD AVE, Etowah, AL

Built 1950 Load: 24.7 t ADT: 462

HUNDLEY RD.

Fair

Over: BUZZARD BAY

4 MILES NW. OF MALVERN, Geneva, AL

Built 1998 Load: 24.7 t ADT: 100

FOWLER RD

Fair

Over: FOWLER BRANCH

CO RD 33 TO US 84, Houston, AL

Built 1967 Load: 24.7 t ADT: 325

AL 277

Fair

Over: WIDOW CREEK

4 MI W CITY OF BRIDGEPORT, Jackson, AL

Built 1925 Load: 24.7 t ADT: 2,701

US 431

Fair

Over: BRANCH

3.3 MI S FLINT RIVER, Madison, AL

Built 1957 Load: 24.7 t ADT: 15,934

WEBSTER DR

Fair

Over: PINHOOK CREEK

500 A WEBSTER DR, Madison, AL

Built 1968 Load: 24.7 t ADT: 520

US 90

Fair

Over: BOLTON DITCH

0.6 MI E I-65, Mobile, AL

Built 1952 Load: 24.7 t ADT: 18,048

US 90

Fair

Over: ESLAVA CREEK

2.0 MI E I-65, Mobile, AL

Built 1952 Load: 24.7 t ADT: 18,048

SR 49

Fair

Over: TALLAPOOSA RIVER

HORSESHOE BEND, Tallapoosa, AL

Built 1955 Load: 24.7 t ADT: 1,088

BONNER HOLLOW RD

Fair

Over: MILL CREEK

1 MILL N DOGTOWN, Walker, AL

Built 1970 Load: 24.7 t ADT: 160

CO RD 01

Fair

Over: BRUSHY CREEK

0.4MI W US 45, Washington, AL

Built 1963 Load: 24.7 t ADT: 450

CR. 25

Fair

Over: ROCKY CREEK

2 MI. S. BUSH POND, Butler, AL

Built 1993 Load: 24.8 t ADT: 173

SR 9

Fair

Over: NANCES CREEK

6 MI SOUTH OF PIEDMONT, Calhoun, AL

Built 1968 Load: 24.8 t ADT: 2,211

AL 22

Fair

Over: CSX RR Active

RR W CITY LIMIT CLANTON, Chilton, AL

Built 1949 Load: 24.8 t ADT: 7,492

CR 45-MARSHTOWN R

Fair

Over: BRANCH

1.4 MI N INT AL 10 * 193, Choctaw, AL

Built 1966 Load: 24.8 t ADT: 150

CO RD 9

Fair

Over: BOGUELECHITTO CREEK

0.7 MI S INT AL 10 * 160, Choctaw, AL

Built 1971 Load: 24.8 t ADT: 890

CR-459

Fair

Over: Little Pinchoulee Creek

2.41 MI. S. AL 22, Coosa, AL

Built 1971 Load: 24.8 t ADT: 306

COUNTY RD 42

Fair

Over: LIGHTWOOD KNOT CREEK

1.75 WEST OF OPP, Covington, AL

Built 1956 Load: 24.8 t ADT: 330

COUNTY RD 42

Fair

Over: POLEY CREEK

Opine Rd @ Frank Tisdale, Covington, AL

Built 1958 Load: 24.8 t ADT: 360

COUNTY RD 82

Fair

Over: PIGEON CREEK

CR 82 @ County Line, Covington, AL

Built 1930 Load: 24.8 t ADT: 270

COUNTY ROAD 42

Fair

Over: YELLOW RIVER

2 MI EAST OF SANFORD, Covington, AL

Built 1962 Load: 24.8 t ADT: 600

COUNTY RD 82

Fair

Over: BUCK CREEK

Gantt to Red Level Rd, Covington, AL

Built 1963 Load: 24.8 t ADT: 670

MOTHERSHED RD.

Fair

Over: LITTLE PATSALIGA CREEK

MOTHERSHED RD., Crenshaw, AL

Built 1974 Load: 24.8 t ADT: 80

COUNTY ROAD 563

Fair

Over: WILLIAM CREEK

SEC-32 T-4-N R-25-E, Dale, AL

Built 1959 Load: 24.8 t ADT: 110

COUNTY ROAD 736

Fair

Over: DRY CREEK

T4S, R10E, SECTION 14, DeKalb, AL

Built 2004 Load: 24.8 t ADT: 178

Showing 3,151-3,200 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.