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 69

Fair

Over: BRANCH

4.6 MI. N. OF JACKSON, Clarke, AL

Built 1950 Load: 76.8 t ADT: 1,240

AL 17

Fair

Over: UT BODKA CREEK

1.1 MI. N. OF S.R.116, Sumter, AL

Built 1940 Load: 76.8 t ADT: 950

US 29

Fair

Over: BETHEA MILL CREEK

0.5 MI N CO RD 22, Escambia, AL

Built 1986 Load: 77.0 t ADT: 1,606

I10 SR8

Fair

Over: Perdido River

Alabama-Florida Line, Baldwin, AL

Built 1966 Load: 77.1 t ADT: 18,000

I-65

Fair

Over: COBB CREEK

4.3 MI S SHELBY CO LINE, Chilton, AL

Built 1960 Load: 77.1 t ADT: 19,495

CO. HWY. 42

Fair

Over: S. FORK CAMP BRANCH

0.2 MI E ST. 25, Shelby, AL

Built 1992 Load: 77.1 t ADT: 1,588

AL. 229

Fair

Over: LEWIS CREEK

1.0 MI. S. OF TALLASSEE, Elmore, AL

Built 1993 Load: 77.2 t ADT: 8,960

US 331

Fair

Over: STREAM

4.4 MI.S. OF AL 94 INTERS, Montgomery, AL

Built 1928 Load: 77.2 t ADT: 3,880

S.R. 158

Fair

Over: SEABURY CREEK

300' E. OF SCHILLINGER RD, Mobile, AL

Built 2007 Load: 77.3 t ADT: 15,163

COUNTY ROAD 50

Fair

Over: POND CREEK TRIBUTARY

LIVE OAK RD., Crenshaw, AL

Built 1957 Load: 77.4 t ADT: 210

SR 17

Fair

Over: MILL CREEK

1 MI. S.OF GILBERTOWN, Choctaw, AL

Built 1970 Load: 77.6 t ADT: 3,180

CO RT 13

Fair

Over: SPRING CREEK

6 MI S SKINNERTON, Conecuh, AL

Built 1958 Load: 77.6 t ADT: 150

US 82

Fair

Over: UT BEAR CREEK

0.6 MI W OF BIBB COLINE, Tuscaloosa, AL

Built 1942 Load: 77.6 t ADT: 3,175

GREENBRIAR DR

Fair

Over: BRANCH

2 MI E OF AL 21, Calhoun, AL

Built 1965 Load: 77.7 t ADT: 4,500

US 82

Fair

Over: PEA RIVER

2.9 MI.E.OF AL 51 JCT, Bullock, AL

Built 1928 Load: 77.9 t ADT: 2,270

SR1 / US 431

Fair

Over: JACKSON CREEK

7.5 MI W JCT SR 9, Cleburne, AL

Built 1930 Load: 77.9 t ADT: 6,632

I10 SR8

Fair

Over: Perdido River

Alabama-Florida Line, Baldwin, AL

Built 1966 Load: 78.0 t ADT: 18,000

US 431

Fair

Over: STREAM

0.7 MI N RUSSELL CO. LINE, Lee, AL

Built 1976 Load: 78.0 t ADT: 20,410

US 29

Fair

Over: CROSSWAY CREEK

0.1 MI S CO RD 69, Escambia, AL

Built 1988 Load: 78.4 t ADT: 1,606

US 431

Fair

Over: BRANCH

5.2 MI S FLINT RIVER, Madison, AL

Built 1957 Load: 78.4 t ADT: 15,939

AL. 81

Fair

Over: BRANCH

1.5MI.N.I85, Macon, AL

Built 1993 Load: 78.6 t ADT: 1,660

AL 41

Fair

Over: BRANCH

2.9 MI.N.AL 89, Dallas, AL

Built 1942 Load: 79.2 t ADT: 1,060

SR 21

Fair

Over: BRANCH

0.4 MI N JCT CO 36, Calhoun, AL

Built 1948 Load: 79.3 t ADT: 21,236

RAMP SR35 TO I59

Fair

Over: BRANCH

JCT I59 * SR 35, DeKalb, AL

Built 1959 Load: 79.3 t ADT: 2,497

COUNTY ROAD 16

Fair

Over: TRIB. TO WHITSITT CREEK

0.6 MI. E. OF WHITSITT, Hale, AL

Built 1990 Load: 79.3 t ADT: 300

AL 25

Fair

Over: MACK BRANCH

0.5 MI N PONDVILLE, Bibb, AL

Built 1954 Load: 79.4 t ADT: 600

AL 22

Fair

Over: CAINE CREEK

5.9 MI.W.OF ORRVILLE, Dallas, AL

Built 1929 Load: 79.6 t ADT: 1,790

US 11

Fair

Over: Banks Creek

0.1 MI N TUSC CO LINE, Bibb, AL

Built 1945 Load: 79.7 t ADT: 4,650

CRAB TREE ROAD

Fair

Over: DUCK CREEK

1.3 MI W OF JCT ALA 69, Tuscaloosa, AL

Built 1900 Load: 79.7 t ADT: 700

CO RD 54

Fair

Over: EAST BRNCH WOLF CREEK

2.2 MILES EAST OF AL199, Macon, AL

Built 1976 Load: 80.0 t ADT: 400

SR 5

Fair

Over: BRANCH

2.7 MI. N. OF THOMASVILLE, Clarke, AL

Built 1940 Load: 80.1 t ADT: 6,860

I-65

Fair

Over: POND CREEK

3.4 MI N JCT SR 21, Escambia, AL

Built 1959 Load: 80.2 t ADT: 23,996

AL-18

Fair

Over: Luxapallilia Crk Relief

3.2 MI W of Fayette, Fayette, AL

Built 1994 Load: 80.5 t ADT: 3,312

SR 17

Fair

Over: COX CREEK

0.1 M N JCT SR 17 & SR133, Lauderdale, AL

Built 1958 Load: 80.7 t ADT: 8,080

AL-44

Fair

Over: Branch

0.2 MI W JCT SR 253, Marion, AL

Built 1949 Load: 80.7 t ADT: 1,758

DAVIDSON SCHOOL D

Fair

Over: BOLTON BRANCH

INT MICHAEL BLVD/DAVIDSON, Mobile, AL

Built 1967 Load: 80.7 t ADT: 14,610

GEORGE NEWELL RD.

Fair

Over: HURRICANE CREEK

.7 MI NE OF JCT CO RT 59, Tuscaloosa, AL

Built 1992 Load: 80.9 t ADT: 500

CR-18

Fair

Over: Little Sam Jack Creek

4.08 MILES NW OF CR-14, Coosa, AL

Built 1959 Load: 81.6 t ADT: 159

SR 50

Fair

Over: KELLEM HILL CREEK

TOWN OF LAFAYETTE, Chambers, AL

Built 1975 Load: 81.7 t ADT: 3,564

SR 17

Fair

Over: BRIER CREEK

3.6 MI. N.OF MILLRY, Washington, AL

Built 1970 Load: 81.9 t ADT: 1,690

SR 5

Fair

Over: BRANCH

.5 MI.S.OF CATHERINE, Wilcox, AL

Built 1938 Load: 81.9 t ADT: 1,950

AL-14

Fair

Over: Mount Olive Branch

1.0 MI E MISS ST LINE, Pickens, AL

Built 1953 Load: 82.5 t ADT: 1,054

SR 17

Fair

Over: COOPER CREEK

3.3 MI.N.OF BUTLER, Choctaw, AL

Built 1927 Load: 82.6 t ADT: 1,670

SR21 / US231

Fair

Over: BRANCH

3.5 MI N HANOVER, Coosa, AL

Built 1939 Load: 82.6 t ADT: 3,500

SR 24

Fair

Over: CREEK

4.3 M E JCT SR24 & SR243, Franklin, AL

Built 1998 Load: 82.7 t ADT: 4,530

US 82 MP 226.140

Fair

Over: STREAM

.6 MI.E.BARBOUR CO#79, Barbour, AL

Built 1929 Load: 82.9 t ADT: 1,690

LEACH DR

Fair

Over: BRANCH

LEACH DR * CHURCHHILL DR, Jefferson, AL

Built 1919 Load: 83.3 t ADT: 400

GREENWOOD DRIVE

Fair

Over: TIAWASEE CREEK

400 FT. W. HARTNESS CIR., Baldwin, AL

Built 1985 Load: 83.4 t ADT: 572

SR 10

Fair

Over: CREEK

3.9MI.E.OF DIXONS MILL, Marengo, AL

Built 1988 Load: 83.5 t ADT: 1,850

SR 77

Fair

Over: PIGEON ROOST CREEK

6.5 MI W JCT US 431, Chambers, AL

Built 1941 Load: 83.6 t ADT: 1,455

Showing 7,651-7,700 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.