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

Fair

Over: Tombigbee River Relief

4.1 MI S of Boligee, Greene, AL

Built 1971 Load: 34.2 t ADT: 18,594

I-20/59

Fair

Over: Tombigbee River Relief

1.7 MI S of Boligee, Greene, AL

Built 1971 Load: 34.2 t ADT: 18,594

I-20/59

Fair

Over: Tombigbee River Relief

1.7 MI S of Boligee, Greene, AL

Built 1971 Load: 34.2 t ADT: 11,035

CO.RD.95 MP 10.171

Fair

Over: HOWARD'S MILL CREEK

0.7 MI.N.US 84, Houston, AL

Built 1973 Load: 34.2 t ADT: 450

1ST AVE S

Fair

Over: BRANCH

1ST AVE S * 64TH PL, Jefferson, AL

Built 1973 Load: 34.2 t ADT: 3,000

I - 22 WEST

Fair

Over: LOCUST FK BLACK WARRIOR

FLAT TOP, Jefferson, AL

Built 2004 Load: 34.2 t ADT: 9,380

SR 20

Fair

Over: SOUTHERN RR

4 M W JCT SR 20 & SR 33, Lawrence, AL

Built 1984 Load: 34.2 t ADT: 4,275

AL 1 (US 431)

Fair

Over: UCHEE CREEK

4.13MI N JCT SR 169, Russell, AL

Built 1995 Load: 34.2 t ADT: 4,910

AL 1 (US 431)

Fair

Over: UCHEE CREEK

4.13 MI N JCT SR169, Russell, AL

Built 1995 Load: 34.2 t ADT: 4,910

AL - 145

Fair

Over: BEESWAX CREEK

AL - 145 / BEESWAX CK, Shelby, AL

Built 1968 Load: 34.2 t ADT: 2,470

SANFORD RD

Fair

Over: ROCKY CREEK

5.3 M E OF 63, Tallapoosa, AL

Built 1957 Load: 34.2 t ADT: 295

AL. 10

Fair

Over: STALLINGS CREEK

0.3 MI. E. OF I65, Butler, AL

Built 1935 Load: 34.3 t ADT: 4,940

CO RD 18

Fair

Over: BRANCH

1.2 MI W INT RT 120 * 122, Choctaw, AL

Built 1956 Load: 34.3 t ADT: 980

SR46

Fair

Over: VERDIN CREEK

3.2 MI E TALLAPOOSA RIVER, Cleburne, AL

Built 2007 Load: 34.3 t ADT: 1,998

I65 SBL

Fair

Over: AL RIVER RELIEF NO 12

0.5 MI S OF CO RD NO 2, Elmore, AL

Built 1972 Load: 34.3 t ADT: 35,045

CO.RD.95 MP 4.762

Fair

Over: BRYAN'S CREEK

4.8 MI. N. FLA. LINE, Houston, AL

Built 1982 Load: 34.3 t ADT: 670

PINE HILL ROAD

Fair

Over: CSX RAILROAD

100 FT E NEWCASTLE RD, Jefferson, AL

Built 1967 Load: 34.3 t ADT: 14,595

I - 59/20 SOUTH

Fair

Over: CSX R.R.

I 59 * CSX RR, Jefferson, AL

Built 1979 Load: 34.3 t ADT: 23,555

BARBER BLVD

Fair

Over: CROOKED CREEK

2.2 MI W US 31 MORRIS, Jefferson, AL

Built 1995 Load: 34.3 t ADT: 2,688

Lee Road 379

Fair

Over: HALAWALKEE CREEK

1 MI S JESTER, Lee, AL

Built 1995 Load: 34.3 t ADT: 3,885

MASTIN LAKE RD

Fair

Over: DRY CREEK

5314 MASTIN LAKE RD, Madison, AL

Built 1965 Load: 34.3 t ADT: 16,800

NEW WYNN DRIVE

Fair

Over: STREAM

.2 MI N JCT OF US72* WYNN, Madison, AL

Built 1986 Load: 34.3 t ADT: 5,500

PATTON ROAD

Fair

Over: HUNTSVILLE SPRING BRANCH

REDSTONE ARSENAL, Madison, AL

Built 1996 Load: 34.3 t ADT: 5,000

TOFTOY THROUGHWAY

Fair

Over: RIDEOUT ROAD

REDSTONE ARSENAL, Madison, AL

Built 1968 Load: 34.3 t ADT: 6,464

AL-17

Fair

Over: Strattons Branch

2.9 MI N JCT SR 86, Pickens, AL

Built 1939 Load: 34.3 t ADT: 3,429

COUNTY ROAD 30

Fair

Over: CONECUH RIVER

SEC 33 T14 R24, Bullock, AL

Built 1956 Load: 34.4 t ADT: 400

CR-30

Fair

Over: Swamp Creek

0.68 MI W Cottage Grove, Coosa, AL

Built 1977 Load: 34.4 t ADT: 428

COUNTY RD 25

Fair

Over: NO NAME CREEK

Padget Road, Covington, AL

Built 1982 Load: 34.4 t ADT: 220

US 278; SR 74

Fair

Over: BIG CREEK

1 MI W JCT I65 * US278, Cullman, AL

Built 1934 Load: 34.4 t ADT: 15,349

SR 41

Fair

Over: CONECUH RIVER RELIEF

1 MI N CO RD 55, Escambia, AL

Built 1990 Load: 34.4 t ADT: 5,985

COUNTY ROAD

Fair

Over: PERDIDO RIVER

2 MI SW NOKOMIS, Escambia, AL

Built 1974 Load: 34.4 t ADT: 75

NEW CASTLE ROAD

Fair

Over: NORTH CREEK

1 MILE S OF CROSSTON, Jefferson, AL

Built 1968 Load: 34.4 t ADT: 1,488

AL 147

Fair

Over: SOUGAHATCHEE CREEK

1 MI NORTH OF AUBURN, Lee, AL

Built 1986 Load: 34.4 t ADT: 8,470

CO RD 17

Fair

Over: BUCK CREEK

2 MI SOUTH OF US 80, Lowndes, AL

Built 1956 Load: 34.4 t ADT: 415

County Road 145

Fair

Over: West Branch Buttahatchee

0.5 MILE NORTH JCT NO 48, Marion, AL

Built 1974 Load: 34.4 t ADT: 55

HOLCOMBE AVE

Fair

Over: ESLAVA CREEK

0.1 MI N FAIRWAY DR, Mobile, AL

Built 1935 Load: 34.4 t ADT: 6,430

CREOLA-AXIS LOOP

Fair

Over: BRANCH

1.8 MI NE US 43, Mobile, AL

Built 1963 Load: 34.4 t ADT: 1,883

SHERWOOD DR

Fair

Over: SHERWOOD DITCH

150 FT E OF NOTTINGHAM RD, Montgomery, AL

Built 1966 Load: 34.4 t ADT: 250

SR 165

Fair

Over: STREAM

4.7 MI S COTTONTON, Russell, AL

Built 1947 Load: 34.4 t ADT: 2,080

US 11

Fair

Over: WIGGINS CREEK

0.4 MI. S. OF EPES, Sumter, AL

Built 1930 Load: 34.4 t ADT: 1,340

I65

Fair

Over: STALLINGS CREEK

0.8 MI N OF AL 10, Butler, AL

Built 1967 Load: 34.5 t ADT: 29,320

RIVERTON ROSE TR

Fair

Over: WALKER CHAPEL BRANCH

RRT N OF BUCHANNAN PENN, Colbert, AL

Built 1958 Load: 34.5 t ADT: 200

US 80 EB

Fair

Over: CAHABA RIVER RELIEF NO.4

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

Built 1982 Load: 34.5 t ADT: 2,450

US 80 EBL

Fair

Over: CAHABA RIVER RELIEF NO.5

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

Built 1982 Load: 34.5 t ADT: 2,895

US 80 EBL

Fair

Over: CAHABA RIVER RELIEF NO.6

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

Built 1982 Load: 34.5 t ADT: 2,895

I-20/59

Fair

Over: Tombigbee River Relief

3.9 MI S of Boligee, Greene, AL

Built 1971 Load: 34.5 t ADT: 18,594

I-20/59

Fair

Over: Tombigbee River Relief

3.9 MI S of Boligee, Greene, AL

Built 1971 Load: 34.5 t ADT: 18,594

I-20/59

Fair

Over: Tombigbee River Relief

3.7 MI S of Boligee, Greene, AL

Built 1971 Load: 34.5 t ADT: 18,594

I-20/59

Fair

Over: Tombigbee River Relief

3.7 MI S of Boligee, Greene, AL

Built 1971 Load: 34.5 t ADT: 18,594

I-20/59

Fair

Over: Tombigbee River Relief

3.5 MI S of Boligee, Greene, AL

Built 1971 Load: 34.5 t ADT: 18,594

Showing 5,501-5,550 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.