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

I - 20/59 SO RMP

Fair

Over: VILLAGE CREEK

I 59 * AL 79, Jefferson, AL

Built 1973 Load: 34.7 t ADT: 14,040

AL-118

Fair

Over: Branch

Beaverton, Lamar, AL

Built 1926 Load: 34.7 t ADT: 2,283

CO RT 143

Fair

Over: WOLF CREEK

2.45 MI W JCT SR 101, Lawrence, AL

Built 1968 Load: 34.7 t ADT: 380

AL 21

Fair

Over: STREAM

2.2 MI.N.OF HAYNEVILLE, Lowndes, AL

Built 1940 Load: 34.7 t ADT: 3,500

AL 97

Fair

Over: STREAM

0.7 MI.N.OF AL 21, Lowndes, AL

Built 1940 Load: 34.7 t ADT: 1,510

US 90

Fair

Over: BOLTON BRANCH

0.6 MI E I-65, Mobile, AL

Built 1952 Load: 34.7 t ADT: 18,048

I-10 WB TO US 90

Fair

Over: US 90

EAST TUNNEL INTERCHANGE, Mobile, AL

Built 1973 Load: 34.7 t ADT: 8,580

ZIEGLER BLVD.

Fair

Over: THREEMILE CREEK

1000' S. FOREST HILL DR., Mobile, AL

Built 1973 Load: 34.7 t ADT: 21,145

LOWER WETUMPKA RD

Fair

Over: CSX RR

0.2 MI S of BROADWAY ST, Montgomery, AL

Built 1937 Load: 34.7 t ADT: 9,100

AL 219

Fair

Over: UT OAKMULGEE CREEK

3.4 MI N CO RD 30, Perry, AL

Built 1957 Load: 34.7 t ADT: 900

CR 48

Fair

Over: POLE CAT CREEK FAS 08

4MILE EAST HALE CO LINE, Perry, AL

Built 1968 Load: 34.7 t ADT: 245

Al-6

Fair

Over: Buncombe Creek

0.7 MI W of Coalfire, Pickens, AL

Built 1980 Load: 34.7 t ADT: 5,981

AL-6

Fair

Over: Buncombe Creek

0.7 MI W of Coalfire, Pickens, AL

Built 1980 Load: 34.7 t ADT: 5,981

AL 25

Fair

Over: SPRING CREEK

NO. OF VINCENT, Shelby, AL

Built 1936 Load: 34.7 t ADT: 6,040

AL 28

Fair

Over: PONKABIA CREEK

4.6 MI. W. OF COATOPA, Sumter, AL

Built 2001 Load: 34.7 t ADT: 2,401

37TH STREET E

Fair

Over: Trib. to Cribbs Mill Ck.

JCT MCFARLAND BLVD * 37TH, Tuscaloosa, AL

Built 1978 Load: 34.7 t ADT: 16,128

NEW PARRISH HWY

Fair

Over: SOUTHERN RAILWAY

PARRISH, Walker, AL

Built 1985 Load: 34.7 t ADT: 2,900

SR 69

Fair

Over: BRANCH

4.7 MI. N. OF COFFEEVILLE, Clarke, AL

Built 1954 Load: 34.8 t ADT: 470

COUNTY ROAD 42

Fair

Over: RELIEF BRIDGE NO. 1

1 MI. S.E. BROOKLYN, Conecuh, AL

Built 1955 Load: 34.8 t ADT: 715

COUNTY ROAD 42

Fair

Over: RELIEF BRIDGE NO. 2

1.2 MI. S.E. BROOKLYN, Conecuh, AL

Built 1955 Load: 34.8 t ADT: 715

COUNTY ROAD 42

Fair

Over: RELIEF BRIDGE NO. 3

1.7 MI. S.E. BROOKLYN, Conecuh, AL

Built 1955 Load: 34.8 t ADT: 715

COUNTY RD 93

Fair

Over: POND CREEK

Fleeta Road, Covington, AL

Built 1929 Load: 34.8 t ADT: 220

COUNTY ROAD 28

Fair

Over: BROADHEAD CREEK

N. GOSHEN RD., Crenshaw, AL

Built 1962 Load: 34.8 t ADT: 515

HWY 54

Fair

Over: SEVENMILE CREEK

SEC-12 T-6-N R-24-E, Dale, AL

Built 1967 Load: 34.8 t ADT: 391

COUNTRY CLUB DRIV

Fair

Over: STREAM

OZARK, Dale, AL

Built 1974 Load: 34.8 t ADT: 620

CO RD 30

Fair

Over: NORTH RIVER

2.0 MI W OF BERRY, Fayette, AL

Built 1991 Load: 34.8 t ADT: 150

I - 59/20 NORTH

Fair

Over: HALLS CREEK

I59 * HALLS CREEK, Jefferson, AL

Built 1977 Load: 34.8 t ADT: 23,360

COUNTY ROUTE 20

Fair

Over: CURR BRANCH

1 MI. E. DREWERY, Monroe, AL

Built 1968 Load: 34.8 t ADT: 650

NARROW LANE RD

Fair

Over: BALDWIN SLOUGH

0.4 MI.S.OF SEIBELS RD, Montgomery, AL

Built 1974 Load: 34.8 t ADT: 500

AL. 94

Fair

Over: STREAM

5.1 MI. W. OF US 231 JCT, Montgomery, AL

Built 1993 Load: 34.8 t ADT: 640

SR 51

Fair

Over: BIG UCHEE CREEK

11.7 MI N JCT SR 26, Russell, AL

Built 1954 Load: 34.8 t ADT: 990

OLD US 280 CO 511

Fair

Over: TALLASEEHATCHEE CREEK

CITY OF SYLACAUGA, Talladega, AL

Built 1935 Load: 34.8 t ADT: 6,900

WHALEY FERRY RD

Fair

Over: TIMBERGUT CREEK

0.95 M E AL NO 22, Tallapoosa, AL

Built 1963 Load: 34.8 t ADT: 175

OVERHILL ROAD

Fair

Over: CYPRESS CREEK

0.1 MI S US 11, Tuscaloosa, AL

Built 1978 Load: 34.8 t ADT: 2,184

SR 21

Fair

Over: BRANCH

6.4 MI. N.OF FURMAN, Wilcox, AL

Built 1939 Load: 34.8 t ADT: 900

FAS 16

Fair

Over: SCHULTZ CREEK

4.9 MI. NE 82 ON CORT. 26, Bibb, AL

Built 1985 Load: 34.9 t ADT: 120

CR 249

Fair

Over: YELLOWLEAF CREEK

CR 249 2M NW CANE CRK CH, Chilton, AL

Built 1932 Load: 34.9 t ADT: 125

COUNTY ROAD 4

Fair

Over: BIG BRUSH CREEK TRIB.

2.8 MI. S. OF DOMINICK, Hale, AL

Built 1978 Load: 34.9 t ADT: 125

FLAT TOP ROAD

Fair

Over: BLCK WARRIOR-LOCUST FORK

FLATTOP - SNOWVILLE, Jefferson, AL

Built 1971 Load: 34.9 t ADT: 3,000

AL - 5 SOUTH

Fair

Over: LOCUST FORK WARRIORRIVER

3 MI E OF SUMITON, Jefferson, AL

Built 1980 Load: 34.9 t ADT: 9,305

AL 21

Fair

Over: STREAM

6.0 MI.N. OF COUNTY RD.45, Lowndes, AL

Built 1930 Load: 34.9 t ADT: 1,810

PINEHILL DR N

Fair

Over: WOODCOCK BRANCH

1060' N AIRPORT BLVD, Mobile, AL

Built 1984 Load: 34.9 t ADT: 2,206

SEMINOLE STREET

Fair

Over: WOODCOCK BRANCH

1070' N AIRPORT BLVD, Mobile, AL

Built 1984 Load: 34.9 t ADT: 910

AL 25

Fair

Over: FURNACE BRANCH

2.0 MI S SHELBY CO LINE, Bibb, AL

Built 1940 Load: 35.0 t ADT: 3,540

SR21

Fair

Over: SNOW CREEK

JCT OLD US431 / SR21, Calhoun, AL

Built 1962 Load: 35.0 t ADT: 30,466

CR 863

Fair

Over: Tallapoosa River

CR 863 Tallapoosa River, Cleburne, AL

Built 2023 Load: 35.0 t ADT: 45

Res Rd

Fair

Over: TENNESSEE RIVER

ON WILSON DAM, Colbert, AL

Built 1924 Load: 35.0 t ADT: 2,841

CR-5

Fair

Over: Branch

1.06 Mi S of Tall Co Line, Coosa, AL

Built 1964 Load: 35.0 t ADT: 463

LANDFILL ROAD

Fair

Over: CORN CREEK

0.5MI. EAST OF AL21, Elmore, AL

Built 1986 Load: 35.0 t ADT: 75

COUNTY HIGHWAY

Fair

Over: WETWEATHER CREEK #2

1.5MI ENE ROCK CREEK, Escambia, AL

Built 1956 Load: 35.0 t ADT: 240

Showing 5,601-5,650 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.